| Date | |
|---|---|
| 08/07/13 | Septimo, Agustin activated |
| 08/07/13 | De la Cruz, Maximino placed on inactive list |
| 08/02/13 | Lacey, Scott released |
| 08/01/13 | Pyles, Derrick signed |
| 07/31/13 | Turner, Ryan signed |
| 07/30/13 | Septimo, Agustin placed on inactive list |
| 07/30/13 | Rodriguez, Ryde activated |
| 07/30/13 | De los Santos, Fernando released |
| 07/30/13 | Madrid, Leo released |
| 07/30/13 | Spencer, Brandon released |
| 07/30/13 | Smith, Kaz signed |
| 07/30/13 | Lacey, Scott signed |
| 07/26/13 | Zimmerman, Ryan acquired in trade from Alexandria Aces |
| 07/26/13 | Schmidt, Dan acquired in trade from Alexandria Aces |
| 07/26/13 | Rodriguez, Ryde placed on inactive list |
| 07/24/13 | Dullnig, Cameron acquired in trade from Alexandria Aces |
| 07/22/13 | Seguen, Damian released |
| 07/21/13 | Kloppe, Bryan signed |
| 07/18/13 | Colon, Yunier released |
| 07/13/13 | Loseke, Mike acquired in trade from Alexandria Aces |
| 07/13/13 | Babin, Cullen acquired in trade from Alexandria Aces |
| 07/13/13 | Barrera, Guadalupe released |
| 07/13/13 | Bean, Ryan released |
| 07/13/13 | Cabrera, Juan released |
| 07/13/13 | Prudhomme, Tylor released |
| 07/13/13 | Melo, Kori released |
| 07/13/13 | DeJuilio, Frank released |
| 07/13/13 | Battle, Tim acquired in trade from McAllen Thunder |
| 07/13/13 | Colon, Yunier acquired in trade from McAllen Thunder |
| 07/13/13 | Clark, Travis acquired in trade from Alexandria Aces |
| 07/13/13 | Haynes, Michael acquired in trade from Alexandria Aces |
| 07/07/13 | Gasporra, Ryan traded to Alexandria Aces exchange for Brandon Spencer |
| 07/07/13 | Spencer, Brandon acquired in trade from Alexandria Aces in exchange for Ryan Gasporra |
| 07/02/13 | Cabrera, Juan signed |
| 07/02/13 | Madrid, Leo signed |
| 07/02/13 | Patterson, Wes released |
| 06/28/13 | Ozone, Makoto released |
| 06/28/13 | Isabachi, Kasuma released |
| 06/27/13 | Maitland, Tim acquired in trade from Fort Worth Cats in exchange for Kyle Wilson |
| 06/27/13 | Prudhomme, Tylor activated |
| 06/26/13 | Gasporra, Ryan acquired in trade from Alexandria Aces |
| 06/26/13 | Melo, Kori acquired in trade from Fort Worth Cats in exchange for Christopoulos |
| 06/26/13 | Tsuboi, Tomochika released |
| 06/26/13 | Maeda, Bunyu released |
| 06/26/13 | Bello, Antony signed |
| 06/26/13 | Etier, Jordan signed |
| 06/26/13 | Wilson, Kyle traded to Fort Worth Cats in exchange for Tim Maitland |
| 06/26/13 | Christopoulos, Chris traded to Fort Worth Cats in exchange for Kori Melo |
| 06/25/13 | McDonald, Trevor released |
| 06/20/13 | Prudhomme, Tylor placed on inactive list |
| 06/20/13 | Patterson, Wes signed |
| 06/20/13 | Tsuboi, Tomochika activated |
| 06/19/13 | Bean, Ryan signed |
| 06/19/13 | Castro, Julio released |
| 06/18/13 | Barrera, Guadalupe signed |
| 06/15/13 | Rodriguez, Ryde acquired in trade from RGV WhiteWings For Drew Coffey |
| 06/15/13 | Coffey, Drew traded to RGV WhiteWings for Ryde Rodriguez |
| 06/14/13 | Wilson, Kyle suspended |
| 06/14/13 | Prudhomme, Tylor signed |
| 06/13/13 | Tsuboi, Tomochika placed on inactive list |
| 06/12/13 | Whyte, Trevor signed |
| 06/12/13 | Coury, Dan activated |
| 06/12/13 | Allen, Jeff released |
| 06/09/13 | Rinard, Bobby activated |
| 06/09/13 | Coury, Dan placed on inactive list |
| 06/08/13 | Gonzalez, Eric released |
| 06/07/13 | Coury, Dan signed |
| 06/07/13 | De la Cruz, Maximino signed |
| 06/07/13 | Lancisi, Nicholas released |
| 06/04/13 | Klipp, Justin sold to Wichita Wing Nuts |