Pirates Roster & Staff
Transactions
| Date | Transaction |
| 04/12/25 | Pittsburgh Pirates optioned RHP Chase Shugart to Indianapolis Indians. |
| 04/12/25 | Pittsburgh Pirates recalled C Henry Davis from Indianapolis Indians. |
| 04/11/25 | Pittsburgh Pirates signed free agent RHP Yonleg Gaetano to a minor league contract. |
| 04/11/25 | Pittsburgh Pirates signed free agent LHP Yeraldo Salcedo to a minor league contract. |
| 04/11/25 | Pittsburgh Pirates recalled RHP Kyle Nicolas from Indianapolis Indians. |
| 04/10/25 | Pittsburgh Pirates optioned RHP Thomas Harrington to Indianapolis Indians. |
| 04/09/25 | Pittsburgh Pirates signed free agent RHP Stainer Valdez to a minor league contract. |
| 04/07/25 | Pittsburgh Pirates placed 3B Jared Triolo on the 10-day injured list retroactive to April 6, 2025. Lumbar spine strain. |
| 04/07/25 | Pittsburgh Pirates recalled SS Tsung-Che Cheng from Indianapolis Indians. |
| 04/06/25 | Pittsburgh Pirates placed RHP Colin Holderman on the 15-day injured list. Right knee sprain. |
| 04/06/25 | Pittsburgh Pirates activated RHP Chase Shugart. |
| 04/06/25 | Pittsburgh Pirates recalled RHP Chase Shugart from Indianapolis Indians. |
| 04/03/25 | Pittsburgh Pirates activated LF Alexander Canario. |
| 04/03/25 | Pittsburgh Pirates optioned CF Ji Hwan Bae to Indianapolis Indians. |
| 04/03/25 | Pittsburgh Pirates traded C Jason Delay to Atlanta Braves. |
| 04/01/25 | Pittsburgh Pirates designated C Jason Delay for assignment. |
| 04/01/25 | Pittsburgh Pirates selected the contract of RHP Thomas Harrington from Altoona Curve. |
| 04/01/25 | Pittsburgh Pirates optioned RHP David Bednar to Indianapolis Indians. |