| Date |
|
| 09/10/12 |
Morales, Ronnie traded to outside league Lancaster (Atlantic) |
| 09/06/12 |
Brownell, John traded to outside league Long Island (Atlantic) |
| 08/21/12 |
Garcia, Ramon traded to El Paso Diablos |
| 08/15/12 |
Chavez, Zane traded to El Paso Diablos |
| 08/15/12 |
Espinosa, Alberto acquired in trade from Amarillo Sox |
| 08/14/12 |
Alonso, John acquired in trade from Lincoln Saltdogs |
| 08/10/12 |
McMurray, Chris traded to Lincoln Saltdogs for John Alonso |
| 08/10/12 |
Espinosa, Alberto acquired in trade from Lincoln Saltdogs |
| 08/08/12 |
Quijano, Alain acquired in trade from Sioux City Explorers |
| 08/05/12 |
McOwen, James released |
| 07/30/12 |
Porter, Greg traded to Wichita Wingnuts |
| 07/30/12 |
Perez, Jairo acquired in trade from Wichita Wingnuts |
| 07/26/12 |
Bailey, Griffin traded to Winnipeg Goldeyes |
| 07/25/12 |
Clement, Scott acquired in trade from El Paso Diablos |
| 07/25/12 |
Cruz, Reymond acquired in trade from El Paso Diablos |
| 07/25/12 |
Chavez, Zane traded to El Paso Diablos |
| 07/15/12 |
Garcia, Ramon released |
| 07/03/12 |
Day, Lance sold to Houston Astros |
| 07/02/12 |
Nowell, Teddy traded to outside league Abilene (North American League |
| 06/26/12 |
White, Cody released |
| 06/14/12 |
Brownstein, Mike released |
| 06/12/12 |
Frichter, Bryan acquired in trade from El Paso Diablos |
| 06/08/12 |
Hunt, Bridger traded to Kansas City T-Bones |
| 06/05/12 |
Hunt, Bridger released |
| 05/27/12 |
Hart, Mike released |
| 05/25/12 |
Douglas, Stephen traded to Laredo Lemurs |
| 05/15/12 |
Miramontes, Derrick acquired in trade from Wichita Wingnuts for player to be named later |
| 05/15/12 |
Walters, Brent released |
| 05/15/12 |
Boyd, Seth released |
| 05/15/12 |
Peacock, Chris released |
| 05/15/12 |
Hanna, Ryan released |
| 05/15/12 |
Faris, Stephen released |
| 05/15/12 |
Kandel, Keith released |
| 05/11/12 |
Abeita, Mitch released |
| 04/12/12 |
Paz, Richard released |
| 04/04/12 |
Fulton, Jon released |
| 03/19/12 |
White, Cody acquired in trade from Kansas City T-Bones for a player to be named later |
| 03/16/12 |
Douglas, Stephen placed on inactive list |
| 03/15/12 |
Martinez, Guillermo released |
| 03/12/12 |
Strawn, Josh acquired in trade from Laredo Lemurs in exchange for Jon Hunton |
| 03/12/12 |
Hunton, Jon traded to Laredo Lemurs in exchange for Josh Strawn |
| 02/09/12 |
Bailey, Griffin acquired in trade from Sioux City Explorers |
| 02/07/12 |
James, Craig traded to Winnipeg Goldeyes |
| 02/07/12 |
Myrow, Brian acquired in trade from Winnipeg Goldeyes |
| 02/03/12 |
McMurray, Chris sold to Colorado Rockies |
| 02/03/12 |
Nicolas, Cesar traded to outside league Lancaster (AL) |
| 02/03/12 |
Sartor, Matt released |
| 02/03/12 |
Figueroa, Danny released |
| 02/03/12 |
Jennings, Jason released |
| 02/03/12 |
Gomes, Joey released |
| 02/03/12 |
Espinosa, David traded to outside league Southern Maryland (AL) |
| 02/03/12 |
Hunton, Jon traded to outside league Long Island (AL) |
| 02/02/12 |
Morales, Cory traded to Sioux Falls Pheasants |
| 02/02/12 |
Taylor, Jake traded to Sioux Falls Pheasants |
| 02/02/12 |
Schultz, Bo traded to Sioux Falls Pheasants |
| 02/02/12 |
Lockwood, Trent acquired in trade from Sioux Falls Pheasants |
| 02/02/12 |
Rainwater, Josh traded to Kansas City T-Bones |
| 02/02/12 |
Simon, Keanon acquired in trade from Kansas City T-Bones |
| 12/14/11 |
Duran, German sold to Miami Marlins |
