| Date | Player | Action | Details |
|---|---|---|---|
| 08/18/2008 | David Wasylak | Trade | The Laredo Broncos have traded David Wasylak to the San Angelo Colts for future considerations |
| 08/18/2008 | Ivan Reyes | Trade |
The Laredo Broncos have traded INF Ivan Reyes to the St. George Roadrunners |
| 08/16/2008 | Amadeo Zazueta | Traded |
The San Angelo Colts have aquired Amadeo Zazueta from Harlingen WhiteWings completing an earlier trade agreement |
| 08/15/2008 | Eddie Wilson | Reinstated | The Edinburg Coyotes have placed Eddie Wison back on the Active List |
| 08/15/2008 | Alex Entrekin | Deactivated | The Edinburg Coyotes have placed Alex Entrekin on the Inactive List |
| 08/15/2008 | Carl Johnson | Traded | The Harlingen WhiteWings have traded C Carl Johnson to the Edinburg Coyotes for a player to be named later. |
| 08/13/2008 | Joel Gonzalez | Signed | The Harlingen WhiteWings signed Joel Gonzalez |
| 08/13/2008 | Rhett Barber | Signed | The Harlingen WhiteWings signed P Rhett Barber |
| 08/11/2008 | Andy Schon | Traded | The Laredo Broncos have traded the player contract rights of P Andy Schon to the Florence Freedom (Frontier League) in exchange for Josh Lex |
| 08/11/2008 | Jorge Lugo | Deactivated | The Harlingen WhiteWings have placed Jorge Lugo on the Inactive List |
| 08/11/2008 | Brian Milburn | Deactivated | The San Angelo Colts have placed Brian MIlburn of the Inactive List |
| 08/11/2008 | Edgard Clemente | Released | The Laredo Broncos have released DH Edgard Clemente. |
| 08/04/2008 | Luany Sanchez | Deactivated | The Laredo Broncos have placed Luany Sanchez on the Inactive List |
| 08/04/2008 | Stephen Wright | Released |
The Alexandria Aces have released Stephen Wright |
| 08/04/2008 | Blake Butler | Released | The Alexandria Aces have released Blake Butler |
| 08/01/2008 | Larry Betha Jr | Signed | The Alexandria Aces have signed 1B/DH Larry Betha Jr |
| 08/01/2008 | Brad Turney | Released | The Alexandria Aces have released Brad Turney |
| 08/01/2008 | Anthony Slagle | Released | The Harlingen WhiteWings have released Anthony Slagle |
| 08/01/2008 | Brian Nichols | Signed | The Alexandria Aces have signed 1B Brian Nichols |
| 08/01/2008 | David Koons | Deactivated | The Amarillo Dillas have placed David Koons on the Inactive List. |
| 08/01/2008 | Billy McKinney | Released | The San Angelo Colts have released Billy McKinney |
| 07/31/2008 | Matthew Lawman | Signed | The Harlingen WhiteWings have signed 2B Matthew Lawman |
| 07/30/2008 | Robert Wooley | Released | The Alexandria Aces have released Robert Wooley |
| 07/30/2008 | Juan Jimenez | Signed | The Alexandria Aces have signed P Juan Jimenez |
| 07/30/2008 | Miguel Sosa, Jr. | Signed |
The Harlingen Whitewings have signed RHP Miguel Sosa, Jr. |
| 07/30/2008 | Brett Dunlap | Released |
The San Angelo Colts have released C Brett Dunlap. |
| 07/30/2008 | Billy McKinney | Deactivated |
The San Angelo Colts have placed Billy McKinney on the Inactive List. |
| 07/30/2008 | Brian Wilburn | Signed |
The San Angelo Colts have signed LHP Brian Wilburn. |
| 07/30/2008 | Brian Nichols | Suspended | The Harlingen WhiteWings have placed INF/DH Brian Nichols on the suspended list. |
| 07/25/2008 | Palmer Karr | Deactivated | The Alexandria Aces have placed OF Palmer Karr on the Inactive List. |
| 07/24/2008 | Rhett Barber | Released | The Laredo Broncos have released P Rhett Barber. |
| 07/23/2008 | Mitch Lively | Sold |
The contract of San Angelo's Mitch Lively was sold to the San Francisco Giants organization. |
| 07/22/2008 | Juan Jimenez | Released | The Harlingen Whitewings have released Juan Jimenez. |
| 07/22/2008 | Armando Casas, Jr. | Signed | The Harlingen Whitewings have signed RHP Armando Casas, Jr. |
| 07/22/2008 | Albert Gonzalez | Released | The Alexandria Aces have released Albert Gonzalez. |
| 07/22/2008 | Blake Butler | Signed | The Alexandria Aces have signed OF Blake Butler. |
| 07/21/2008 | Jack Chapman | Signed | The San Angelo Colts have signed C Jack Chapman. |
| 07/21/2008 | Brett Dunlap | Deactivated | The San Angelo Colts have placed C Brett Dunlap. |
| 07/20/2008 | Matt Lawman | Reinstated | The Laredo Broncos have reinstated INF Matt Lawman. |
| 07/20/2008 | Eric Padilla | Traded | Eric Padilla of the Laredo Broncos was traded to the Florence Freedom of the Frontier League for Dave Watkins. |
| 07/18/2008 | Johnny Lopez | Reinstated | The Laredo Broncos have reinstated Johnny Lopez. |
| 07/17/2008 | Brock Nehls | Signed | The Harlingen Whitewings have signed RHP Brock Nehls. |
| 07/16/2008 | Matt Greanead | Signed | The San Angelo Colts have signed RHP Matt Greanead. |
| 07/16/2008 | Jason Landreth | Signed | The San Angelo Colts have signed OF Jason Landreth. |
| 07/16/2008 | Jason Crosland | Released | The San Angelo Colts have released Jason Crosland. |
| 07/16/2008 | John Beal | Released | The San Angelo Colts have released John Beal. |
| 07/16/2008 | Craig Richardson | Released |
The San Angelo Colts have released Craig Richardson. |
| 07/16/2008 | Robert Mendoza | Deactivated | The San Angelo Colts have placed INF Robert Mendoza on the Inactive List. |
| 07/16/2008 | Robert Mendoza | Signed | The San Angelo Colts have signed INF Robert Mendoza. |
| 07/16/2008 | Ryan Mulle | Deactivated |
The San Angelo Colts have placed Ryan Mulle on the Inactive List. |
| 07/15/2008 | Matt Kramer | Sold |
The contract of Harlingen Whitewings Matt Kramer was sold to the Atlanta Braves organization. |
| 07/12/2008 | Angel Guzman | Signed | The Alexandria Aces have signed RHP Angel Guzman. |
| 07/12/2008 | Toro Trevino | Signed |
The Harlingen Whitewings have signed RHP Toro Trevino. |
| 07/12/2008 | Clint Smith | Retired |
Clint Smith of the Harlingen Whitewings has voluntarily retired. |
| 07/11/2008 | Charlie Foster | Deactivated |
The Alexandria Aces have placed RHP Charlie Foster on the Inactive List. |
| 07/09/2008 | Argelis Nunez | Signed |
The Edinburg Coyotes have signed OF Argelis Nunez. |
| 07/09/2008 | Brandon McConnell | Signed |
The Edinburg Coyotes have signed OF Brandon McConnell. |
| 07/08/2008 | Clint Smith | Signed |
The Harlingen Whitewings have signed RHP Clint Smith. |
| 07/07/2008 | Matt Smith | Signed |
The Amarillo Dillas have signed RHP Matt Smith. |
| 07/06/2008 | Argelis Nunez | Released |
The Harlingen Whitewings have released OF Argelis Nunez. |
| 07/02/2008 | Joel Gonzalez | Traded |
The Amarillo Dillas have traded OF Joel Gonzalez to the Harlingen Whitewings for a player to be named later. |
| 07/01/2008 | Caleb Balbuena | Deactivated | The Harlingen Whitewings have placed Caleb Balbuena on the Inactive List. |
| 07/01/2008 | Maximino De La Cruz | Deactivated | The Harlingen Whitewings have placed P Maximino De La Cruz on the Inactive List. |
| 07/01/2008 | Craig Richardson | Signed | The San Angelo Colts have signed OF Craig Richardson. |
| 07/01/2008 | John Smith | Released | The Laredo Broncos have released P John Smith. |
| 07/01/2008 | Candelario Perez | Released | The Harlingen WhiteWings have released Candelario Perez |
| 07/01/2008 | Justin Staatz | Released | The Laredo Broncos have released RHP Justin Staatz. |
| 07/01/2008 | David Watkins | Reinstated |
The Laredo Broncos have reinstated P David Watkins. |
| 07/01/2008 | Carl Johnson | Released | The Harlingen Whitewings have released Carl Johnson. |
| 07/01/2008 | Daniel Ochs | Signed | The San Angelo Colts have signed OF Daniel Ochs |
| 07/01/2008 | Robert Mendoza | Released | The San Angelo Colts have released Robert Mendoza |
| 07/01/2008 | Matt Greanead | Released | The San Angelo Colts have released Matt Greanead. |
| 07/01/2008 | Benny Craig | Released | The San Angelo Colts released Benny Craig. |
| 07/01/2008 | Drew Jackson | Deactivated |
The Amarillo Dillas have placed P Drew Jackson on the Inactive List. |
| 06/30/2008 | Santiago Guerrero | Released | The Laredo Broncos have released OF Santiago Guerrero. |
| 06/30/2008 | Joshua Morrison | Released | The Laredo Broncos have released Joshua Morrison |
| 06/30/2008 | Benny Cepeda | Trade | The Laredo Broncos have traded Benny Cepeda to the Lincoln Saltdogs of the American Association for future considerations |
| 06/30/2008 | Santiago Guerrero | Released | The San Angelo Colts have released Santiago Guerrero |
| 06/30/2008 | Mark Perez | Released | The Laredo Broncos released Mark Perez |
| 06/28/2008 | Blake Butler | Released | The Alexandria Aces have released OF Blake Butler. |
| 06/28/2008 | Angel Guzman | Released | The Alexandria Aces have released P Angel Guzman. |
| 06/26/2008 | B.J. Litchfield | Signed | The Alexandria Aces have signed RHP B.J. Litchfield. |
| 06/26/2008 | Derek Bennett | Released |
The Harlingen Whitewings have released P Derek Bennett. |
| 06/26/2008 | Kenneth Evoniuk | Released |
The Harlingen Whitewings have releases P Kenneth Evoniuk. |
| 06/26/2008 | Carlos Jan | Signed |
The Edinburg Coyotes have signed LHP Carlos Jan. |
| 06/26/2008 | Maximinio De La Cruz | Signed | The Harlingen Whitewings have signed P Maximinio De La Cruz. |
| 06/26/2008 | Anthony Slagle | Signed | The Harlingen Whitewings have signed Anthony Slagle. |
| 06/26/2008 | Matthew Kramer | Signed | The Harlingen Whitewings signed Mattew Kramer. |
| 06/25/2008 | Tyler Farrar | Released | The Alexandria Aces have released INF Tyler Farrar. |
| 06/25/2008 | Tyler Brooks | Released | The Alexandria Aces have released P Tyler Brooks. |
| 06/25/2008 | Jeremy Cameron | Released | The Alexandria Aces have released P Jeremy Cameron. |
| 06/25/2008 | Patrick O' Sullivan | De-Activated |
The Alexandria Aces have placd Patrick O'Sullivan on the Inactive List. |
| 06/23/2008 | Andre Marshall | Signed | The Alexandria Aces signed CF Andre Marshall |
| 06/23/2008 | Adam Clay | Released | The Edinburg Coyotes released RHP Adam Clay |
| 06/23/2008 | Bric Steed | Released | The Edinburg Coyotes released LHP Bric Steed |
| 06/20/2008 | Rafael Ozuna | Reinstated |
The Alexandria Aces reinstated Rafael Ozuna |
| 06/20/2008 | Mitchell David Lively | Signed | The San Angelo Colts signed RHP Mitchell David Lively |
| 06/20/2008 | Taylor Fleming | Released |
The San Angelo Colts released Taylor Fleming |
| 06/18/2008 | Julian Williams | Released | The Laredo Broncos released Julian Williams |
| 06/17/2008 | Ben Day | Deactivated | The Laredo Broncos have placed Ben Day on the inactive list |
| 06/17/2008 | Taylor Fleming | Deactivated | The San Angelo Colts have placed Taylor Fleming on the inactive list |
| 06/17/2008 | Matt Duff | Released | The San Angelo Colts released P Matt Duff |
| 06/16/2008 | Julio Freites | Deactivated |
The San Angelo Colts have placed Julio Freites on the temp. inactive list |
| 06/16/2008 | Matt Greanead | Reinstated | The San Angelo Colts have reinstated Matt Greanead |
| 06/15/2008 | Matt Greanead | Deactivated | The San Angelo Colts have placed Matt Greanead on the inactive list |
| 06/14/2008 | Robert Matlock | Trade |
The Alexandria Aces traded OF Robert Matlock to the Edinburg Coyotes for a player to be named later |
| 06/13/2008 | Bryan Frichter | Signed | The San Angelo Colts have signed OF Bryan Frichter |
| 06/13/2008 | Nick Aranda | Deactivated | The Edinburg Coyotes have placed OF Nick Aranda on the inactive list |
| 06/12/2008 | Ronald Monotya | Signed |
The Alexandria Aces have signed P Ronald Montoya |
| 06/11/2008 | JULIO FREITES | SIGNED | The San Angelo Colts have signed P Julio Freites |
| 06/11/2008 | Chris Weast | Released | The San Angelo Colts have released Chris Weast |
| 06/11/2008 | John Odom | Temp. Inactive | The Laredo Broncos have placed John Odom on the Temp. Inactive list |
| 06/11/2008 | Sean Donlin | disabled list | The Laredo Broncos have placed Sean Donlin on the disabled list |
| 06/11/2008 | Benny Cepeda | Reinstated | The Laredo Broncos have reinstated Benny Cepeda |
| 06/11/2008 | Dan Ziegler | Released | The Harlingen WhiteWings have released Dan Ziegler |
| 06/11/2008 | Dan Valentin | Released | The Harlingen WhiteWings have released Dan Valentin |
| 06/11/2008 | Jason Arrowood | Released | The Edinburg Coyotes released C Jason Arrowood |
| 06/11/2008 | Charley Belew | Signed |
The San Angelo Colts have signed INF Charley Belew. |
| 06/11/2008 | Aaron Cone | Signed |
The San Angelo Colts have signed INF Aaron Cone. |
| 06/10/2008 | Tyler Brooks | Signed | The Alexandria Aces have signed P Tyler Brooks |
| 06/09/2008 | Benny cepeda | Trade | The Laredo Broncos have traded Benny Cepeda to the Lincoln Saltdogs of the American Association for the contract rights to Ben Tinius |
| 06/09/2008 | Jose Salas | Traded | The Laredo Broncos have traded C Jose Salas to the Ottawa Rapidz of the Can Am League |
| 06/09/2008 | Derek Abriola | Released | The Alexandria Aces have released Derek Abriola |
| 06/09/2008 | Tyler Farrar | Signed | The Alexandria Aces have signed 3B Tyler Farrar |
| 06/09/2008 | Angel Guzman | Released | The Alexandria Aces have released Angel Guzman |
| 06/08/2008 | Brandon Kling | Traded | The San Angelo Colts have traded Brandon Kilng to the Harlingen WhiteWings |
| 06/08/2008 | Brian Daly | Traded | The San Angelo Colts have traded Brian Daly to the Harlingen WhiteWings for future considerations |
| 06/08/2008 | Caleb Rodgers | Temp. Inactive | The San Angelo Colts have placed Caleb Rodgers on the Temp. Inactive |
| 06/08/2008 | Daniel Ochs | Released | The San Angelo Colts have released Daniel Ochs |
| 06/08/2008 | Alex Merrick | Signed | The San Angelo Colts have signed P Alex Merrick |
| 06/08/2008 | WILLIAM MCKINNEY | SIGNED | The San Angelo Colts have signed P William Mckinney |
| 06/08/2008 | Robert Mendoza | Signed | The San Angelo Colts have signed IF Robert Mendoza |
| 06/08/2008 | Brian Daly | Traded | The San Angelo Colts have traded Brian Daly to the Harlingen WhiteWings for future considerations |
| 06/08/2008 | Brandon Kling | Traded | The San Angelo Colts have traded P Brandon Kling to the Harlingen WhiteWings for future considerations |
| 06/08/2008 | John Beal | Temp. Inactive |
The San Angelo Colts have placed John Beal on the Temp. Inactive list |
| 06/05/2008 | Benny Cepeda | Disabled list | The Laredo Broncos have placed Benny Cepeda on the disabled list |
| 06/05/2008 | Alejandro Polanco | SIGNED | The Alexandria Aces have signed P Alejandro Polanco |
| 06/03/2008 | Geiby Garcia | Released | The Edinburg Coyotes have released Geiby Garcia |
| 06/03/2008 | Toro Trevino | Signed | The Edinburg Coyotes signed P Toro Trevino |
| 06/02/2008 | Amadeo Zazueta | Signed | The Harlingen WhiteWings have signed IF Amadeo Zazueta |
| 06/02/2008 | Miliade Vena | Trade | The San Angelo Colts have acquired Miliade Vena from the Edinburg Coyotes for future considerations |
| 06/02/2008 | Alex Merricks | Traded | The San Angelo Colts have acquired P Alex Merricks from the Gateway Grizzlies of the Frontier League for future considerations |
| 06/02/2008 | Billy Mckinney | Trade | The San Angelo Colts have acquired P Billy Mckinney from the The Gateway Grizzlies of the Frontier League for future considerations |
| 06/02/2008 | David Watkins | Temp. Inactive | The Laredo Broncos have placed David Watkins on the Temp. Inactive list |
| 06/02/2008 | David Watkins | Deactivated | The Laredo Broncos have placed David Watkins on the inactive list |
| 06/02/2008 | Clint Smith | Signed | The Edinburg Coyotes have signed P Clint Smith |
| 06/01/2008 | Felipe Garcia | Temp. Inactive | The Alexandria Aces have placed Felipe Garcia on the Temp. Inactive list |
| 05/31/2008 | Matt Bauman | Released | The Laredo Broncos have released Matt Bauman |
| 05/30/2008 | Chris Weast | Signed | The San Angelo Colts have signed P Chris Weast |
| 05/30/2008 | Taylor Flemming | Temp. Inactive | The San Angelo Colts have assigned Taylor Flemming to the Temp. Inactive list |
| 05/30/2008 | Chris Street | Released | The Harlingen WhiteWings have released Chris Street |
| 05/30/2008 | Angel Cordero | Signed | The Harlingen WhiteWings have signed P Angel Cordero |
| 05/30/2008 | Johnny Lopez | Temp. Inactive | The Laredo Broncos have assigned Johnny Lopez to the Temp. Inactive list |
| 05/30/2008 | Laredo Broncos | Released | The Laredo Broncos have released Mark Lewis |
| 05/30/2008 | Ryan Rockholt | Released | The Alexandria Aces have released Ryan Rockholt |
| 05/29/2008 | Wayne Hedden | Signed | The Alexandria Aces have signed P Wayne Hedden |
| 05/27/2008 | Selwyn Langaigne | Signed | The Alexandria Aces have signed OF Selwyn Langaigne |
| 05/27/2008 | Robert Matlock | Signed | The Alexandria Aces have signed Robert Paul Matlock |
| 05/27/2008 | Jose Cordero | Released | The Laredo Broncos have released Jose Cordero |
| 05/27/2008 | Robert Matlock | Signed | The Alexandria Aces have signed Robert Paul Matlock |
| 05/27/2008 | Juan Carlos Jimenez | Signed | The Harlingen WhiteWings have signed Juan Carlos Jimenez |
| 05/26/2008 | Henry Lozado | Released | The Laredo Broncos have released Henry Lozado |
| 05/25/2008 | Ryan Harris | Temp. Inactive | The Alexandria Aces have placed Ryan Harris on the Temp. Inactive list |
| 05/25/2008 | James Beever | Released | The Harlingen WhiteWings have released James Beever |
| 05/24/2008 | Brad Turney | Temp. Inactive | The Alexandria Aces have placed Brad Turney on the Temp. Inactive list |
| 05/24/2008 | Sam Mclain | Released | The San Angelo Colts have released Sam Mclain |
| 05/24/2008 | Matt Greanead | Reinstated | The San Angelo Colts have reinstated Matt Greanead from the inactive list |
| 05/21/2008 | Melvin Mancebo | Released | The Amarillo Dillas have released Melvin Mancebo |
| 05/20/2008 | Nathaneal Mateo | Traded | The Alexandria Aces have traded Nathaneal Mateo to the Amarillo Dillas for a player to be named later |
| 05/20/2008 | Ramon Portillo | Reinstated | The Alexandria Aces have reinstated Ramon Portillo |
| 05/19/2008 | Joey Cress | Released | The Harlingen Whitewings have released Joey Cress |
| 05/18/2008 | Derek Abriola | Signed | The Alexandria Aces have signed P Derek Abriola |
| 05/13/2008 | Julian Williams | Signed | The Laredo Broncos have signed P Julian Williams |
| 05/13/2008 | Alex Entrekin | Signed | The Edinburg Coyotes have signed C Alex Entrekin |
| 05/13/2008 | Eric Montoya | Signed | The Edinburg Coyotes have signed P Eric Montoya |
| 05/13/2008 | Santos Hernandez | Signed | The Laredo Broncos have signed P Santos Hernandez |
| 05/13/2008 | Patrick O' Sullivan | Signed |
The Alexandria Aces have signed 1B Patrick O ' Sullivan |
| 05/12/2008 | Juan Jimenez | Released | The Laredo Broncos have released Juan Jimenez |
| 05/12/2008 | Casey Clara | Released | The Laredo Broncos have released Casey Clara |
| 05/12/2008 | Released | The Laredo Broncos have released Don Blalock | |
| 05/12/2008 | Mark Perez | Released | The Laredo Broncos have released Mark Perez |
| 05/12/2008 | Gary Templeton | Released | The Laredo Broncos have put Gary Templeton on the temporary inactive list |
| 05/12/2008 | Ben Day | Temp. Inactive | The Laredo Broncos have put Ben Day on the temporarily inactive list |
| 05/12/2008 | Aaron Nelson | Released | The Laredo Broncos hvae released Aaron Nelson |
| 05/12/2008 | Aaron Wright | Released | The Laredo Broncos have released Aaron Wright |
| 05/12/2008 | Jared Williams | Released | The Laredo Broncos have released Jared Williams |
| 05/12/2008 | Jessie Joe Rodriguez | Signed | The Amarillo Dillas have signed P Jessie Joe Rodriguez |
| 05/12/2008 | Eric Bryn Smith | Signed | The Amarillo Dillas have signed P Eric Bryn Smith |
| 05/12/2008 | Danny Bravo | Signed | The Amarillo Dillas have signed IF Danny Bravo |
| 05/12/2008 | Andrew Wong | Signed | The Amarillo Dillas have signed IF Andrew Wong |
| 05/12/2008 | Melvin Mancebo | Trade | The Alexandria Aces have traded Melvin Mancebo to the Amarillo Dillas for a player to be named later |
| 05/12/2008 | Nathaniel Mateo | Traded | The Alexandria Aces have traded Nathaniel Mateo to the Laredo Broncos for a player to be named later |
| 05/12/2008 | Alex Getts | Signed | The Harlingen Whitewings have signed P Alex Getts |
| 05/12/2008 | Geivy Garcia | Signed | The Edinburg Coyotes have signed P Geivy Garcia |
| 05/12/2008 | Dan Ziegler | Signed | The Harlingen Whitewings have signed P Dan Ziegler |
| 05/12/2008 | James P Gaylord | Signed | The Edinburg Coyotes have signed IF James P Gaylord |
| 05/12/2008 | Chris Street | Signed | The Harlingen Whitewings have signed P Chris Street |
| 05/12/2008 | Bryan Heaston | Signed | The Edinburg Coyotes have signed P Bryan Heaston |
| 05/12/2008 | Jermaine Williams | Signed | The Edinburg Coyotes have signed OF Jermaine Williams |
| 05/12/2008 | John Maschino | Signed | The Edinburg Coyotes have signed P John Maschino |
| 05/12/2008 | Stephen Douglas | Signed |
The Amarillo Dillas have signed OF Stephen Douglas |
| 05/12/2008 | Juan Jimenez | Traded | The Laredo Broncos have released Juan Jimenez |
| 05/12/2008 | Melvin Mancebo | Traded | The Amarillo Dillas have acquired Melvin Mancebo from the Alexandria Aces for a player to be named later |
| 05/12/2008 | Brian E Bueno | Signed | The Amarillo Dillas have signed C Brian E Bueno |
| 05/12/2008 | Charley Belew | Signed |
The San Angelo Colts have signed IF Charley Belew |
| 05/12/2008 | Sam Mclain | Signed | The San Angelo Colts have signed OF Sam McLain |
| 05/12/2008 | Danny Ochs | Temp Inactive | The San Angelo Colts have placed Danny Ochson the temporarily inactive list |
| 05/11/2008 | Carlos Figueroa | Temp Inactive | The Amarillo Dillas have placed Carlos Figueroa on the Temporary Inactive list |
| 05/11/2008 | Robert Butler | Signed |
The Alexandria Aces have signed OF Robert Butler |
| 05/11/2008 | Sam Mclain | Traded | The Harlingen Whitewings have traded Sam Mclain to the San Angelo Colts for a player to be named later |
| 05/11/2008 | Sam Mclain | Traded | The Harlingen Whitewings have traded Sam Mclain to the San Angelo Colts for a player to be named later |
| 05/11/2008 | Brandon Kling | Signed |
The San Angelo Colts have signed P Brandon Kling |
| 05/11/2008 | Bryan Frichter | Signed | The San Angelo Colts have signed OF Bryan Frichter |
| 05/11/2008 | Matt Greanead | Temp Inactive | The San Angelo Clots have placed Matt Greanead on the temporary inactive list |
| 05/11/2008 | Brett Donahoo | Released | The San Angelo Colts have released Brett Donahoo |
| 05/11/2008 | Matt Meeks | Released | The San Angelo Colts have released Matt Meeks |
| 05/11/2008 | Jeff Rodriguez | Released | The San Angelo Colts have released Jeff Rodriguez |
| 05/11/2008 | Toro Trevino | Released | The San Angelo Colts have released Toro Trevino |
| 05/11/2008 | Brandon King | Traded | The Pensacola baseball club of the American Association have acquired Brandon King from the San Angelo Colts for a player to be named later |
| 05/11/2008 | Sam Mclain | Traded | The Harlingen Whitewings acquire Sam McLain from the San Angelo Colts for a player to be named later |
| 05/11/2008 | John Beal | Signed | The San Angelo Colts have signed IF John Beal |
| 05/11/2008 | Adam Miller | Signed | The San Angelo Colts have signed C Adam Miller |
| 05/11/2008 | Jose G Torres | Signed | The San Angelo Colts have signed IF Jose G Torres |
| 05/11/2008 | Aaron Cone | Signed | The San Angelo Colts have signed IF Aaron Cone |
| 05/11/2008 | Wyn Diggs | Signed | The San Angelo Colts have signed C Wyn Diggs |
| 05/09/2008 | Albert Gonzalez | Signed | The Alexandria Aces have signed IF Albert Gonzalez |
| 05/09/2008 | Argelis Nunez | Signed | The Harlingen Whitewings have signed OF Argelis Nunez |
| 05/09/2008 | Carl E. Johnson | Signed | The Harlingen White Wings have signed C Carl E. Johnson |
| 05/09/2008 | JJ Sherill | Released | The San Angelo Colts have released JJ Sherrill |
| 05/07/2008 | Daniel Valentin | Signed | The Harlingen Whitewings have signed P Daniel Valentin |
| 05/06/2008 | Maximino De La Cruz | Temp.Inactive | The Harlingen Whitewings have placed Maximino De La Cruz on the temporarily inactive list |
| 05/05/2008 | Albert Montes | Suspended | The Laredo Broncos have suspended Albert Montes |
| 05/05/2008 | Brian Buchanan | Suspended | The Laredo Broncos have suspended Brian Buchanan |
| 05/05/2008 | Andy Noonan | Temp Inactive | The Amarillo Dillas have placed Andy Noonan on the temporary inactive list |
| 05/04/2008 | Jeremy John Cameron | Signed | The Alexandria Aces have signed PJeremy John Cameron |
| 05/01/2008 | Randy Rosa | Released | The Laredo Broncos have released Randy Rosa |
| 05/01/2008 | Benjamin Craig | Signed | The San Angelo Colts have signed OF Benjamin Craig |
| 04/29/2008 | Matt Duff | temp.inactive | The San Angelo Colts have placed Matt Duff on the temporarily inactive list |
| 04/29/2008 | Bret Donahoo | Temp. Inactive | The San Angelo Colts have placed Brett Donahoo on the temporarily inactive list |
| 04/29/2008 | Dan Valentin | Traded | The Nashua Pride agrees to trade P Dan Valentin to the Harlingen WhiteWings for future considerations |
| 04/23/2008 | Micah Posey | Signed | The Amarillo Dillas have signed P Micah Posey |
| 04/22/2008 | Chris Gale | Traded |
The Harlingen Whitwings agrees to trade Chris Gale to the Southern Maryland Blue Crabs of the Atlantic League of Professional Baseball for future considerations. |
| 04/22/2008 | Jorge Lugo | Traded | The Amarillo Dillas have traded P Jorge Lugo to the Harlingen WhiteWings for a player to be named later |
| 04/22/2008 | Luany Sanchez | Traded | The Harlingen WhiteWings have traded Luany Sanchez to the Laredo Broncos for a player to be named later |
| 04/22/2008 | Frank James | Signed | The San Angelo Colts have signed P Frank James |
| 04/22/2008 | Alberto Gonzalez | Signed | The Alexandria Aces have signed IF Alberto Gonzalez |
| 04/22/2008 | Felpie Garcia | Signed | The Alexandria Aces have signed P Felipe Garcia |
| 04/22/2008 | Natanael Mateo | Signed | The Alexandria Aces have signed P Natanael Mateo |
| 04/22/2008 | Melvin Mancevo | Signed | The Alexandria Aces have signed Melvin Mancevo |
| 04/22/2008 | Aaron Cone | Signed | The San Angelo Colts have signed IF Aaron Cone |
| 04/21/2008 | David Willis Koons | Signed | The Amarillo Dillas have signed P David Willis Koons |
| 04/20/2008 | Jose Salas | Signed | The Laredo Broncos have signed C Jose Salas |
| 04/20/2008 | Atlee Ryan Johnson | Signed | The Amarillo Dillas have signed IF Atlee Ryan Johnson |
| 04/19/2008 | Guadalupe Toro Trevino | Signed | The San Angelo Colts have signed P Guadalupe Toro Trevino |
| 04/18/2008 | Micheal Diaz | Signed | The Alexandria Aces have signed Micheal Diaz |
| 04/17/2008 | Luis Ramos | Released |
The Laredo Broncos have released Luis Ramos |
| 04/16/2008 | Frank James | Traded | The San Angelo Colts have traded Chris Weast to the Alexandria Aces for Frank James. |
| 04/16/2008 | Caleb Balbuena | Signed | The Harlingen Whitewings have signed P Caleb Balbuena |
| 04/16/2008 | Josh Hollingsworth | Released |
The San Angelo Colts have released Josh Hollingsworth |
| 04/16/2008 | Gary Schneidmiller | Signed | The Amarillo Dillas have re-signed Gary Schneidmiller |
| 04/16/2008 | Corey Watts | Signed | The Harlingen Whitewings have signed C Corey Watts |
| 04/16/2008 | Ronald Lowe | Signed |
The Amarillo Dillas have signed P Ronald Lowe |
| 04/16/2008 | Matt Lawman | Signed |
The Laredo Broncos have signed Matt Lawman |
| 04/14/2008 | Brain Nichols | Signed | The Harlingen WhiteWings have signed IF Brian Nichols |
| 04/11/2008 | John Anderson | Signed | The San Angelo Colts have signed IF John Anderson |
| 04/11/2008 | Justin Wenger | SIGNED | The Amarillo Dillas have signed C Justin Wenger |
| 04/11/2008 | Keith R. Brachous | SIGNED | The Amarillo Dillas have signed OF Keith R. Brachous |
| 04/11/2008 | Josh Hollingsworth | Released | The San Angelo Colts have released Josh Hollingsworth. |
| 04/10/2008 | Signed | Taylor Mark Allen | The Amarillo Dillas have signed P Taylor Mark Allen |
| 04/10/2008 | Drew Randell Jackson | Signed | The Amarillo Dillas have signed P Drew Jackson |
| 04/09/2008 | Brian Bunyan | Released | The Alexandria Aces have released Brian Bunyan |
| 04/09/2008 | Wilson Burwell | Released | The Alexandria Aces have released Wilson Burwell |
| 04/09/2008 | Kevin Mcilvane | Retired | The Alexandria Aces Kevin Mcilvane has voluntary retired |
| 04/09/2008 | Luis Arroyo | Suspended | The Laredo Broncos have suspended Luis Arroyo |
| 04/09/2008 | Orlando Cruz | Suspended | The Laredo Broncos have suspended Orlando Cruz |
| 04/09/2008 | Watt Nolen | Released | The Alexandria Aces have released Walt Nolen |
| 04/09/2008 | Adam Frey | Temp Inactive | The Alexandria Aces have assigned Adam Frey to the temporarily inactive list |
| 04/09/2008 | Selwyn Langaigne | Temp Inactive | The Alexandria Aces have assigned Selwyn Langaigne to the temporarily inactive list |
| 04/09/2008 | Evan Cherry | Temporarily Inactive | The Alexandria Aces have assigned Evan Cherry to the temporarily inactive list |
| 04/09/2008 | Luis Galarraga | Temp Inactive | The Alexandria Aces have assigned Luis Galarraga to the temporarily inactive list |
| 04/09/2008 | Pedro Lopez | Temp Inactive | The Laredo Broncos have assigned Pedro Lopez to the temporarily inactive list |
| 04/09/2008 | Chris Judhins | Released | The Laredo Broncos have released Chris Judhins |
| 04/09/2008 | Juan Lebron | Released | The Laredo Broncos have released Juan Lebron |
| 04/09/2008 | Miliade Venastilien | Signed | The Edinburg Coyotes have signed Miliade Venastilien |
| 04/09/2008 | Luke Primoda | Signed | The Edinburg Coyotes have signed P Luke Primoda |
| 04/07/2008 | Joshua Smith | Signed | The Amarillo Dillas have signed Joshua Smith |
| 04/07/2008 | Jonathan Reynoso | Signed | The Amarillo Dilllas have signed CF Jonathan Reynoso |
| 04/06/2008 | Joshua Ashton | Signed | The Amarillo Dillas have signed SS Joshua Ashton |
| 04/05/2008 | Chad Jeremy Linder | Signed | The Alexandria Aces have signed LHP Chad Jeremy Linder |
| 04/04/2008 | Alex Gett | Traded | The Harlingen Whitewings have acquired RHP Alex Gett from the Washington Wild Things of the Frontier League, for a player to be named later. |
| 04/04/2008 | Charle Griffin | Released | The Amarillo Dillas have released Charlie Griffin |
| 04/04/2008 | Brandon Flythe | Signed | The Alexandria Aces have signed OF Brandon Flythe |
| 04/03/2008 | Jonathon Reynoso | Signed | The Alexandria Aces have signed CF Jonathon Reynoso |
| 04/03/2008 | Eric Padilla | Signed | The Harlingen Whitewings have signed IF Eric Padilla |
| 04/03/2008 | James Beever | Signed | The Harlingen Whitewings have signed P James Beever |
| 04/02/2008 | Dan Ziegler | Traded | The Harlingen Whitewings acquire LHP Dan Ziegler from the Winnipeg Goldeyes, of the Norther League as the player to be named that completes the transaction of the purchase of Antoin Gray |
| 04/02/2008 | Sandy Deleon | Signed | The Alexandria Aces have signed C Sany Deleon |
| 04/02/2008 | Bric Steed | Signed | The Edinburg Coyotes have signed P Bric Steed |
| 04/02/2008 | Julio Castro | Signed | The Edinburg Coyotes have signed P Julio Castro |
| 04/02/2008 | Dan Ziegler | Traded | The Harlingen Whitewings have aquired LHP Dan Ziegler from the Winnipeg Goldeyes of the Norhtern League |
| 04/01/2008 | Garry Templeton | Signed | The Laredo Broncos have signed OF Garry Templeton |
| 04/01/2008 | Johnny Lopez | Signed | The Laredo Broncos have signed IF Johnny Lopez |
| 04/01/2008 | Luke Massetti | Signed | The San Angelo Colts have signed P Luke Massetti |
| 04/01/2008 | Alexis Sosa | Signed | The Alexandria Aces have signed P Alexis Sosa |
| 03/31/2008 | Ben Day | Signed | The Laredo Broncos have signed IF Ben Day |
| 03/31/2008 | Johnny Lopez | Signed | The Laredo Broncos have signed IF Johnny Lopez |
| 03/30/2008 | Derek Bennet | Signed | The Harlingen Whitwings have signed P Derek Bennet |
| 03/27/2008 | Adam Clay | Signed | The Edinburg Coyotes have signed RHP Adam Clay |
| 03/24/2008 | David Ryan Watkins | Signed |
The Laredo Brocos have signed P David Ryan Watkins |
| 03/24/2008 | Mark A Perez | Signed |
The Laredo Broncos have signed 1B Mark Perez |
| 03/21/2008 | Logan Wood | Signed | The Edinburg Coyotes have signed OF Logan Wood |
| 03/21/2008 | Aaron Guerra | Signed | The Edinburg Coyotes have signed P Aaron Guerra |
| 03/20/2008 | Chris Weast | Signed | The San Angelo Colts have signed P Chris Weast |
| 03/20/2008 | Andy Schon | Signed | The Laredo Broncos have signed P Andy Schon |
| 03/19/2008 | Ryan Cartell | Traded | The San Angelo Colts have traded Ryan Cartell to the Alexandria Aces for future cosiderations |
| 03/19/2008 | Billy Dickert | Traded | The San Angelo Colts have traded Billy Dickert to the Chillicothe Paints of the Frontier League for future considerations |
| 03/18/2008 | Ryan Cartell | Traded |
The San Angelo Colts have traded Ryan Cartell to the Alexanadria Aces for a player to be named later |
| 03/17/2008 | Luis Guance | Signed | The Alexandria Aces have signed IF Luis Guance |
| 03/16/2008 | Joe Rogers | Sold | The Harlingen White Wings have sold the contract of Joe Rogers |
| 03/15/2008 | Nathan Crawford | Signed | The Laredo Broncos have signed P Nathan Crawford |
| 03/12/2008 | Gregorio Martinez | Signed | The Laredo Broncos have signed P Gregorio Martinez |
| 03/10/2008 | Mark Lewis | Signed | The Laredo Broncos have signed Mark Lewis |
| 03/10/2008 | Aaron Wright | Signed | The Laredo Broncos have signed OF Aaron Wright |
| 03/10/2008 | Albert Montes | Signed | The Laredo Broncos have signed P Albert Montes |
| 03/10/2008 | Rhett Barber | Signed | The Laredo Broncos have signed P Rhett Barber |
| 03/10/2008 | Danilo Reynoso | Released | The Harlingen Whitewings have released Danilo Reynoso |
| 03/08/2008 | Matt Lawman | Signed | The Laredo Broncos have signed Matt Lawman |
| 03/07/2008 | Julian Williams | Signed | The Harlingen Whitewings have signed P Julian Williams |
| 03/07/2008 | Chad Sosbee | Retired |
Chad Sosbee has voluntarily retired from the Harlingen Whitewings club. |
| 03/07/2008 | Aaron Nelson | Signed |
The Laredo Broncos have signed INF Aaron Nelson |
| 03/07/2008 | Jack Chapman | Signed | The San Angelo Colts have signed C Jack Chapman |
| 03/04/2008 | Walt Nolen | Signed | The Alexandria Aces have signed RHP Walt Nolen |
| 03/04/2008 | Bub Bergstrom | Signed | The Harlingen Whitewings have signed OF Bub Bergstrom |
| 03/03/2008 | Terry Robles | Traded | The St. Joe Blacksnakes of the American Association have traded Terry Robles to the Harlingen Whitewings for future considerations |
| 03/03/2008 | David Fowler | Traded | The St. Joe Blacksnakes of the American Association have traded David Fowler for future considerations |
| 03/03/2008 | Chad Sosbee | Traded | The St. Joe Blacksnakes of the American Association have traded Chad Sosbee to the Harlingen Whitewings for future considerations |
| 03/03/2008 | Teodoro Encarnacion | Reinstated | The Harlingen Whitewings have reinstated Teodoro Encarnacion |
| 03/03/2008 | David Cardona | Deactived |
The Harlingen Whitewings have placed David Cardona on the inactive list |
| 03/03/2008 | Omar Bramasco | Deactived | The Halingen Whitewings have placed Omar Bramasco on the inactive list |
| 03/03/2008 | Joseph Rogers | Deactived | The Harlingen Whitewings have placed Joseph Rogers on the inactive list |
| 03/03/2008 | Danilo Reynoso | Reinstated | The Harlingen Whitewings reinstated Danilo Reynoso |
| 03/03/2008 | Ryan Fox | Signed | The Harlingen Whitewings have signed OF Ryan Fox |
| 03/03/2008 | Jose Torres | Signed | The San Angelo Colts have signed INF Jose Torres |
| 03/03/2008 | Matt Baum | Signed | The Harlingen Whitewings have signed P Matt Baum |
| 03/03/2008 | Kenny Evoniuk | Signed | The Harlingen Whitewings have signed P Kenny Evoniuk |
| 02/28/2008 | Ralph Roberts | Signed | The Amarillo Dillas have signed P Ralph Roberts |
| 02/28/2008 | Casey Clary | Signed | The Laredo Broncos have signed C Casey Clary |
| 02/28/2008 | Jason Arrowood | Signed | The Edinburg Coyotes have signed C Jason Arrowood |
| 02/28/2008 | Taylor Fleming | Signed | The San Angelo Colts have signed P Taylor Fleming |
| 02/28/2008 | Kevin Griffin | Signed | The Harlingen Whitewings have signed C Kevin Griffen |
| 02/28/2008 | Alexandria Aces | Signed | The Alexandria Aces have signed P Ryan Harris |
| 02/28/2008 | Jared Williams | Signed | The Laredo Broncos have signed CF Jared Williams |
| 02/28/2008 | Don Blaylock Jr. | Signed | The Laredo Broncos have signed P Don Blaylock Jr. |
| 02/28/2008 | Nick Burger | Traded | Nick Burger of the Amarillo Dillas has been traded to the Kalamazoo Baseball Club of the Frontier League for future considerations. |
| 02/27/2008 | Curt Miaso | Sold | The Harlingen Whitewings have sold the contract of Curt Miaso to the Milwaukee Brewers |
| 02/26/2008 | Bub Bergstrom | Signed | The Harlingen Whitewings have signed OF Bub Bergstrom |
| 02/26/2008 | Jack Chapman | Traded | The Amarillo Dillas have traded C Jack Chapman to the San Angelo Colts for a player to be named later |
| 02/25/2008 | Brad Turney | Signed | The Alexandria Aces have signed Brad Turney |
| 02/25/2008 | Justin Robinson | Signed | The San Angelo Colts have signed P Justin Robinson |
| 02/25/2008 | Andres Rodriguez | Signed | The San Angelo Colts have signed IF Andres Rodriguez. |
| 02/25/2008 | Francisco Montalvo | Signed | The Harlingen Whitewings have signed IF Francisco Montalvo |
| 02/22/2008 | Santiago Guerrero | Trade | The Laredo Broncos have traded John Smith to the St George Roadrunners of the Frontier League in exchange for Santiago Guerrero |
| 02/21/2008 | Curt Miaso | Traded | Grand Prairie of the American Association have traded Curt Miaso to the Harlingen White Wings for future considerations. |
| 02/19/2008 | Billie Hicks | Released | The San Angelo Colts have released Billie Hicks |
| 02/19/2008 | Bryan Sabatella | Signed | The Alexandria Aces have signed INF Bryan Sabatella |
| 02/19/2008 | Sam McClain | Signed | The Harlingen Whitewings have signed OF Sam McClain |
| 02/19/2008 | Billy Dickert | Signed | The San Angelo Colts have signed INF Billy Dickert |
| 02/14/2008 | Andy Schon | Traded | The Washington Wild Things of the Frontier League have traded P Andy Schon to the Laredo Broncos for future considerations |
| 02/13/2008 | Eric Montoya | Traded | The El Paso Diablos have traded Eric Montoya to the Edinburg Coyotes for future considerations. |
| 02/08/2008 | Daniel Ochs | Signed | The San Angelo Colts have signed OF Daniel Ochs |
| 02/08/2008 | Daniel Ochs | Signed | The San Angelo Colts have signed OF Daniel Ochs |
| 02/05/2008 | Todd Lutz | Signed | The Harlingen White Wings have signed RHP Todd Lutz |
| 02/02/2008 | Logan Williamson | Signed | The San Angelo Colts have signed LHP Logan Williamson |
| 02/01/2008 | Henry Lozado | Traded | The Laredo Broncos have traded Henry Lozado to the Florence Freedom of the Frontier League |
| 02/01/2008 | Nathan Yoho | Traded | The Florence Freedom of the Frontier League have traded Nathan Yoho to the Laredo Broncos |
| 02/01/2008 | J.J Sherrill | Signed | The San Angelo Colts have signed OF J.J Sherrill |
| 02/01/2008 | Richard Paz | Sold | The Alexandria Aces have sold a contract of IF Richard Paz to the Houston Astros |
| 01/31/2008 | Gary Rocha | Signed | The Edinburg Coyotes have signed IF Gary Rocha |
| 01/30/2008 | Shawn Morrison | Release | The Amarillo Dillas have released Shawn Morrison |
| 01/30/2008 | Eric Pierzchala | Released | The Amarillo Dillas have released Eric Pierzchala |
| 01/30/2008 | Ryan Crespi | Released | The Amarillo Dillas have released Ryan Crespi |
| 01/30/2008 | Carlos Jan | Signed | The Edingburg Coyotes have signed LHP Carlos Jan |
| 01/30/2008 | Amado German | Signed | The Edinburg Coyotes have signed OF Amado German |
| 01/29/2008 | Danny Bravo | Signed | The Amarillo Dillas have signed IF Danny Bravo |
| 01/28/2008 | Jose Gonzalez | Signed | The Amarillo Dillas have signed OF Jose Gonzalez |
| 01/28/2008 | Selwyn Langaigne | Signed | The Alexandria Aces have signed OF Selwyn Langaigne |
| 01/28/2008 | Jason Diaz | Traded | The San Angelo Colts have agreed to trade Jason Diaz to the Schaumburg Flyers of the Northern League for future considerations. |
| 01/27/2008 | Juan Senreiso | Sold | The Laredo Broncos have sold a contract of Juan Senreiso to the Washington Nationals |
| 01/26/2008 | Rafael Ozuna | Signed | The Alexandria Aces have signed IF Rafael Ozuna |
| 01/25/2008 | Ryan Kuttke | Released | The Laredo Broncos have released Ryan Kuttke |
| 01/25/2008 | Pedro Flores | Traded | The Alexandria Aces have agreed to trade LHP Pedro Flores to the Ft. Worth Cats of the American Association for a player to be named later. |
| 01/23/2008 | Ryan Mulle | Signed | The San Angelo Colts have signed RHP Ryan Mulle |
| 01/23/2008 | Brian Henschel | Signed | The San Angelo Colts have signed RHP Brian Henschel |
| 01/23/2008 | Caleb Rodgers | Signed | The San Angelo Colts have signed P Caleb Rodgers |
| 01/23/2008 | J.J Sherrill | Traded | The Reno Silver Sox of the Golden League have agreed to trade J.J Sherrill to the San Angelo Colts for future considerations. |
| 01/22/2008 | Jeff Rodriguez | Signed | The San Angelo Colts have signed LHP Jeff Rodriguez |
| 01/22/2008 | Angel Guzman | Signed | The Alexandria Aces have signed RHP Angel Guzman |
| 01/22/2008 | Homy Jose Ovalles | Signed | The Alexandria Aces have signed IF Homy Jose Ovalles |
| 01/22/2008 | Juan Carlos Ovalles | Signed | The Alexandria Aces have signed RHP Juan Carlos Ovalles |
| 01/22/2008 | Palmer Karr | Signed | The Alexandria Aces have signed OF Palmer Karr |
| 01/22/2008 | Tyrone Pendergrass | Traded | The Alexandria Aces have traded Tyrone Pendergrass to the San Angelo Colts of the United League. |
| 01/22/2008 | Madison Edwards | Traded | The San Angelo Colts have traded Madison Edwards to the Alexandria Aces of the United League. |
| 01/18/2008 | Adam Miller | Signed | The San Angelo Colts have signed C Adam Miller |
| 01/18/2008 | Matt Greanead | Signed | The San Angelo Colts have signed RHP Matt Greanead |
| 01/18/2008 | Jose Umbria | Signed | The Alexandria Aces have signed C Jose Umbria |
| 01/18/2008 | Ramon Portillo | Signed | The Alexandria Aces have signed LHP Ramon Portillo |
| 01/18/2008 | John Beal | Signed | The San Angelo Colts have signed IF John Beal |
| 01/17/2008 | Shane Funk | Released | The Amarillo Dillas have released Shank Funk |
| 01/17/2008 | Marcos Castillo | Signed | The Amarillo Dillas have signed RHP Marcos Castillo |
| 01/17/2008 | Jason Crosland | Signed | The San Angelo Colt have signed IF Jason Crosland |
| 01/17/2008 | Charlie Foster | Signed | The Alexandria Aces have signed RHP Charlie Foster |
| 01/14/2008 | Wyn Diggs | Signed | The San Angelo Colts have signed C Wyn Diggs |
| 01/10/2008 | Josh Smith | Signed | The Amarillo Dillas have signed P Josh Smith |
| 12/21/2007 | Nielson Teilon | Traded | The Edinburg Coyotes have traded Nielson Teilon to the Ft. Worth Cats of the American Association for a player to be named later. |
| 08/15/2007 | Danillo Reynoso | Suspended | The Rio Grande Valley Whitewings have suspended C Danillo Reynoso |
| 08/09/2007 | Arnoldo Ponce | Signed | The Laredo Broncos have signed Arnoldo Ponce |
| 08/09/2007 | Jesus Valdez | Signed | The Rio Grande Valley Whitewings have signed Jesus Valdez |
| 08/07/2007 | Josue Matos | Signed | The Alexandria Aces have signed P Josue Matos |
| 08/05/2007 | Teodoro Encarnacion | Deactivated | The Rio Grande Valley Whitewings have placed Teodoro Encarnacion on the inactive list |
| 08/01/2007 | Albert Laurel | Released | The Laredo Broncos have released P Albert Laurel |
| 08/01/2007 | Kyle Gibson | Deactivated | The Laredo Broncos have placed P Kyle Gibson on the inactive list |
| 08/01/2007 | Adam Cox | Sold | The Alexandria Aces have sold the contract of P Adam Cox to the Boston Red Sox |
| 07/30/2007 | Shane Funk | Deactivated | The Amarillo Dillas have placed Shane Funk on the inactivelist |
| 07/30/2007 | Jose Nieto | Released | The Amarillo Dillas have released Jose Nieto |
| 07/30/2007 | Eric Harryman | Sold | The San Angelo Colts have sold the contract of IF Eric Harryman to the Detroit Tigers |
| 07/30/2007 | Brantly Jordan | Traded |
The San Angelo Colts have traded Brantly Jordan to the Amarillo Dillas for Brett Donahoo. |
| 07/29/2007 | Danny Bonilla | Signed | The Alexandria Aces have signed P Danny Bonilla |
| 07/28/2007 | Chris Mongiardo | Signed | The San Angelo Colts have signed C Chris Mongiardo |
| 07/27/2007 | Jamie Miller | Deactivated | The San Angelo Colts have place IF Jamie Miller on the Inactive list |
| 07/26/2007 | Stephen Artz | Sold | The San Angelo Colts have sold the contract of P Stephen Artz to the New York Yankees |
| 07/26/2007 | Neomar Flores | Signed | The San Angelo Colts have signed P Neomar Flores |
| 07/25/2007 | Neomar Flores | Released | The Edinburg Coyotes have released P Neomar Flores |
| 07/24/2007 | Luany Sanchez | Signed | The Rio Grande Valley Whitewings have signed IF Luany Sanchez |
| 07/23/2007 | John Beal | Traded | The San Angelo Colts have traded IF John Beal to the Rio Grande Valley Whitewings for future considerations |
| 07/23/2007 | Walt Nolen | Signed | The Alexandria Aces have signed P Walt Nolen |
| 07/23/2007 | Josh Chitwood | Traded | The Alexandria Aces have traded P Josh Chitwood to the Amarillo Dillas for a player to be named later |
| 07/23/2007 | Justin Hopes | Released | The Alexandria Aces have released P Justin Hopes |
| 07/22/2007 | Eddie Wilson | Deactivated | The Edinburg Coyotes have placed C Eddie Wilson on the inactive list |
| 07/22/2007 | Shane Funk | Signed | The Amarillo Dillas have signed P Shane Funk |
| 07/22/2007 | Carlos Gallardo | Signed | The Edinburg Coyotes have signed IF/OF Carlos Gallardo |
| 07/21/2007 | Mike Landry | Released | The San Angelo Colts have released Mike Landry |
| 07/21/2007 | John Beal | Deactivated | The San Angelo Colts have deactivated IF John Beal |
| 07/21/2007 | Brian Henschel | Reinstated | The San Angelo Colts have reinstated P Brian Henschel |
| 07/21/2007 | John Smith | Reinstated | The Laredo Broncos have reinstated P John Smith |
| 07/21/2007 | Albert Laurel | Deactivated | The Laredo Broncos have placed P Albert Laurel on the inactive list |
| 07/21/2007 | Jason Crosland | Reinstated | The San Angelo Colts have reinstated IF Jason Crosland |
| 07/20/2007 | Andre Jordan | Released | The Rio Grande Valley Whitewings have released OF Andre Jordan |
| 07/20/2007 | Clay Jessee | Signed | The Amarillo Dillas have signed P Clay Jessee |
| 07/19/2007 | Teodoro Encarnacion | Released | The Rio Grande Valley Whitewings have released Teodoro Encarnacion |
| 07/19/2007 | Wyn Diggs | Signed | The San Angelo Colts have signed C Wyn Diggs |
| 07/19/2007 | Antonio Evangelista | Released | The Rio Grande Valley Whitewings have released Antonio Evangelista |
| 07/19/2007 | Brian Henschel | Deactivated | The San Angelo Colts have placed P Brian Henschel on the inactive list |
| 07/18/2007 | Matt Greanead | Signed | The San Angelo Colts have signed P Matt Greanead |
| 07/18/2007 | Jason Crosland | Deactivated | The San Angelo Colts have placed IF Jason Crosland on the inactive list |
| 07/17/2007 | Angel Cordero | Signed | The Rio Grande Valley Whitewings have signed P Angel Cordero |
| 07/17/2007 | Bryce Ahrendt | Traded |
The San Angelo Colts have traded Bryce Ahrendt to the Rio Grande Valley Whitewings for future considerations |
| 07/17/2007 | Eric Allen | Traded | The San Angelo Colts have traded Eric Allen to the Edinburg Coyotes for future considerations |
| 07/16/2007 | Kevin Cassidy | Released | The Amarillo Dillas have released P Kevin Cassidy |
| 07/16/2007 | Jamie Miller | Signed |
The San Angelo Colts have signed IF Jamie Miller |
| 07/16/2007 | Dario Ferrand | Signed | The Amarillo Dillas have signed P Dario Ferrand |
| 07/15/2007 | Walt Nolen | Released | The Alexandria Aces have released P Walt Nolen |
| 07/13/2007 | Marcos Lewis | Traded | The San Angelo Colts have traded OF Marcos Lewis to the Reno Silver Sox for future considerations |
| 07/13/2007 | Jason Diaz | Signed | The San Angelo Colts have signed IF Jason Diaz |
| 07/13/2007 | Carlos Jan | Signed | The Edinburg Coyotes have signed P Carlos Jan |
| 07/12/2007 | Josh Hollingsworth | Signed | The San Angelo Colts have signed IF Josh Hollingsworth |
| 07/10/2007 | Dario Ferrand | Released | The Edinburg Coyotes have released P Dario Ferrand |
| 07/10/2007 | Jason Wall | Released | The Edinburg Coyotes have released P Jason Wall |
| 07/07/2007 | Ysabel Giron | Deactivated | The Amarillo Dillas have placed P Ysabel Giron on the inactive list |
| 07/07/2007 | Fontella Jones | Released | The Alexandria Aces have released P Fontella Jones |
| 07/07/2007 | Barrett Rice | Released | The Edinburg Coyotes have released OF Barrett Rice |
| 07/05/2007 | Giovanni Cotto | Released | The Laredo Broncos have released P Giovanni Cotto |
| 07/05/2007 | Juan Jimenez | Signed | The Laredo Broncos have signed P Juan Jimenez |
| 07/05/2007 | Brian Green | Released | The San Angelo Colts have released P Brian Green |
| 07/04/2007 | William Vazquez | Signed | The Amarillo Dillas have signed P William Vazquez |
| 06/30/2007 | Juan Senreiso | Traded | The Laredo Broncos have traded OF Juan Senreiso to the Reno Silver Sox for a player to be named later |
| 06/30/2007 | Giovanni Cotto | Signed | The Laredo Broncos have signed P Giovanni Cotto |
| 06/29/2007 | Madison Edwards |