Peoria Chiefs Roster & Staff
STL Transactions
| Date | Transaction |
| 07/30/24 | OF Chris Rotondo assigned to Springfield Cardinals from Peoria Chiefs. |
| 07/29/24 | Memphis Redbirds released CF Moisés Gómez. |
| 07/28/24 | St. Louis Cardinals recalled RHP Kyle Leahy from Memphis Redbirds. |
| 07/27/24 | LHP Nathanael Heredia assigned to Springfield Cardinals from Peoria Chiefs. |
| 07/27/24 | Springfield Cardinals released C Luis Rodriguez. |
| 07/27/24 | Springfield Cardinals activated LHP Nathanael Heredia. |
| 07/27/24 | LHP Nathanael Heredia assigned to Springfield Cardinals from Peoria Chiefs. |
| 07/26/24 | DSL Cardinals placed RHP Kener Perez on the restricted list. |
| 07/26/24 | RHP Kener Perez roster status changed by DSL Cardinals. |
| 07/26/24 | DSL Cardinals placed RHP Kener Perez on the restricted list. |
| 07/26/24 | DSL Cardinals placed RHP Kener Perez on the restricted list. |
| 07/26/24 | FCL Cardinals activated RHP Christian Worley from the 7-day injured list. |
| 07/26/24 | FCL Cardinals activated RHP Christian Worley from the 7-day injured list. |
| 07/25/24 | FCL Cardinals released RHP Wilmer Ortega. |
| 07/25/24 | FCL Cardinals released 3B Raul Guzman. |
| 07/25/24 | FCL Cardinals released RHP Victor Villanueva. |
| 07/25/24 | FCL Cardinals released RHP Omar Yanez. |
| 07/25/24 | RHP Leonel Sequera assigned to Palm Beach Cardinals from FCL Cardinals. |
| 07/25/24 | RHP Randel Clemente assigned to Palm Beach Cardinals from FCL Cardinals. |
| 07/25/24 | Palm Beach Cardinals activated RHP Randel Clemente. |
| 07/25/24 | Palm Beach Cardinals activated RHP Randel Clemente. |
| 07/25/24 | Palm Beach Cardinals activated RHP Leonel Sequera. |
| 07/25/24 | RHP Randel Clemente assigned to Palm Beach Cardinals from FCL Cardinals. |
| 07/25/24 | RHP Leonel Sequera assigned to Palm Beach Cardinals from FCL Cardinals. |
| 07/25/24 | RHP Benjamin Arias assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 07/25/24 | Peoria Chiefs activated RHP Benjamin Arias. |
| 07/25/24 | RHP Benjamin Arias assigned to Peoria Chiefs from Palm Beach Cardinals. |
| 07/24/24 | Memphis Redbirds placed RHP Adam Kloffenstein on the 7-day injured list. |
| 07/24/24 | Los Angeles Dodgers sent SS Tommy Edman on a rehab assignment to Springfield Cardinals. |
| 07/24/24 | St. Louis Cardinals sent SS Tommy Edman on a rehab assignment to Springfield Cardinals. |
| 07/23/24 | SS JJ Wetherholt assigned to FCL Cardinals. |
| 07/23/24 | Memphis Redbirds placed 2B Jared Young on the temporarily inactive list. |
| 07/22/24 | RHP Andrew Dutkanych IV assigned to FCL Cardinals. |
| 07/21/24 | St. Louis Cardinals optioned RHP Kyle Leahy to Memphis Redbirds. |
| 07/20/24 | St. Louis Cardinals recalled RHP Kyle Leahy from Memphis Redbirds. |
| 07/19/24 | St. Louis Cardinals sent RHP Riley O'Brien on a rehab assignment to Memphis Redbirds. |
| 07/19/24 | St. Louis Cardinals sent RHP Riley O'Brien on a rehab assignment to Memphis Redbirds. |
| 07/18/24 | Memphis Redbirds placed LHP Packy Naughton on the full-season injured list. |
| 07/17/24 | St. Louis Cardinals signed free agent LHP Michael Watson to a minor league contract. |
| 07/16/24 | RHP Benito Garcia assigned to Springfield Cardinals from Memphis Redbirds. |
| 07/16/24 | Peoria Chiefs activated RHP Osvaldo Berrios. |
| 07/16/24 | RHP Osvaldo Berrios assigned to Peoria Chiefs from Springfield Cardinals. |
| 07/16/24 | RHP Osvaldo Berrios assigned to Peoria Chiefs from Springfield Cardinals. |
| 07/16/24 | RHP Benito Garcia assigned to Springfield Cardinals from Memphis Redbirds. |
| 07/15/24 | RHP Alec Willis assigned to FCL Cardinals from Palm Beach Cardinals. |
| 07/15/24 | RHP Alec Willis assigned to FCL Cardinals from Palm Beach Cardinals. |
| 07/15/24 | Peoria Chiefs activated SS Brody Moore from the temporarily inactive list. |
| 07/15/24 | Springfield Cardinals activated LHP Quinn Mathews. |
| 07/14/24 | St. Louis Cardinals optioned RHP Kyle Leahy to Memphis Redbirds. |
| 07/14/24 | Palm Beach Cardinals activated CF Jose Cordoba from the 7-day injured list. |