Peoria Chiefs Roster & Staff
Peoria Transactions
| Date | Transaction |
| 08/25/26 | Peoria Chiefs activated OF José Suárez from the Development List. |
| 08/21/26 | Peoria Chiefs placed SS Yairo Padilla on the 7-day injured list. |
| 08/20/26 | Peoria Chiefs transferred C Josh Kross from the 7-day injured list to the 60-day injured list. |
| 08/20/26 | Peoria Chiefs transferred RHP Jack Martinez to the Development List. |
| 08/20/26 | Peoria Chiefs placed RHP Nate Dohm on the 7-day injured list retroactive to August 19, 2026. |
| 08/20/26 | Peoria Chiefs transferred RHP Leonel Sequera from the 7-day injured list to the 60-day injured list. |
| 08/20/26 | RHP Brian Holiday assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/18/26 | Peoria Chiefs transferred OF José Suárez to the Development List. |
| 08/18/26 | SS Yairo Padilla assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/11/26 | Peoria Chiefs activated SS Anyelo Encarnación from the Development List. |
| 08/11/26 | RHP Liam Best assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/10/26 | Peoria Chiefs released RHP Jawilme Ramírez. |
| 08/07/26 | OF Tristan Bissetta assigned to Peoria Chiefs from FCL Cardinals. |
| 08/07/26 | CF Luis Pino assigned to FCL Cardinals from Peoria Chiefs. |
| 08/06/26 | Peoria Chiefs transferred SS Anyelo Encarnación to the Development List. |
| 08/06/26 | C Alex Birge assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/06/26 | C Chase Heath assigned to Springfield Cardinals from Peoria Chiefs. |
| 08/06/26 | OF Andrew Williamson assigned to Peoria Chiefs from FCL Cardinals. |
| 08/06/26 | OF Caden Ferraro assigned to Peoria Chiefs from FCL Cardinals. |
| 08/04/26 | Peoria Chiefs activated SS Anyelo Encarnación from the Development List. |
| 08/04/26 | Peoria Chiefs placed RHP Leonel Sequera on the 7-day injured list. |
| 08/04/26 | OF Tai Peete assigned to Springfield Cardinals from Peoria Chiefs. |
| 08/04/26 | RHP Nelfy Ynfante assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/04/26 | RHP Yhoiker Fajardo assigned to Springfield Cardinals from Peoria Chiefs. |
| 08/04/26 | RHP Tanner Franklin assigned to Springfield Cardinals from Peoria Chiefs. |
| 08/04/26 | LHP Brandon Clarke assigned to Peoria Chiefs from Springfield Cardinals. |
| 08/04/26 | OF Yordalin Peña assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/04/26 | LHP Cade Crossland assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/04/26 | SS Ryan Weingartner assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/04/26 | RHP Zeke Wood assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/04/26 | 1B Jack Gurevitch assigned to Springfield Cardinals from Peoria Chiefs. |
| 08/04/26 | 2B Brayden Smith assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 08/03/26 | Peoria Chiefs released OF Cameron Nickens. |
| 08/03/26 | Peoria Chiefs transferred SS Anyelo Encarnación to the Development List. |
| 08/03/26 | Peoria Chiefs released RHP Dominic Freeberger. |