Pirates Roster & Staff
Transactions
| Date | Transaction |
| 04/30/26 | Pittsburgh Pirates signed free agent Yorgenson Artigas to a minor league contract. |
| 04/29/26 | Pittsburgh Pirates sent RHP Jared Jones on a rehab assignment to Bradenton Marauders. |
| 04/29/26 | Pittsburgh Pirates sent RHP Jared Jones on a rehab assignment to Bradenton Marauders. |
| 04/29/26 | Pittsburgh Pirates designated RHP Ryan Harbin for assignment. |
| 04/29/26 | Pittsburgh Pirates activated RHP Chris Devenski. |
| 04/29/26 | Pittsburgh Pirates selected the contract of RHP Chris Devenski from Indianapolis Indians. |
| 04/29/26 | Pittsburgh Pirates optioned LHP Hunter Barco to Indianapolis Indians. |
| 04/28/26 | Pittsburgh Pirates sent SS Jared Triolo on a rehab assignment to Altoona Curve. |
| 04/28/26 | Pittsburgh Pirates activated RHP Braxton Ashcraft from the bereavement list. |
| 04/28/26 | Pittsburgh Pirates optioned RHP Wilber Dotel to Indianapolis Indians. |
| 04/28/26 | Pittsburgh Pirates recalled LHP Hunter Barco from Indianapolis Indians. |
| 04/28/26 | Pittsburgh Pirates optioned RHP Cam Sanders to Indianapolis Indians. |
| 04/25/26 | Pittsburgh Pirates placed RHP Braxton Ashcraft on the bereavement list. |
| 04/25/26 | Pittsburgh Pirates recalled RHP Cam Sanders from Indianapolis Indians. |
| 04/24/26 | Pittsburgh Pirates sent SS Jared Triolo on a rehab assignment to Bradenton Marauders. |
| 04/19/26 | Pittsburgh Pirates recalled RHP Wilber Dotel from Indianapolis Indians. |
| 04/19/26 | Pittsburgh Pirates optioned RHP Cam Sanders to Indianapolis Indians. |
| 04/17/26 | Pittsburgh Pirates optioned RHP José Urquidy to Indianapolis Indians. |
| 04/17/26 | Pittsburgh Pirates recalled RHP Cam Sanders from Indianapolis Indians. |
| 04/16/26 | SS Konnor Griffin changed number to 6. |
| 04/16/26 | RHP Mitch Keller changed number to 23. |
| 04/16/26 | 2B Nick Gonzales changed number to 3. |
| 04/16/26 | CF Oneil Cruz changed number to 15. |
| 04/16/26 | C Henry Davis changed number to 32. |
| 04/16/26 | OF Billy Cook changed number to 25. |
| 04/16/26 | RHP Bubba Chandler changed number to 36. |
| 04/16/26 | C Joey Bart changed number to 14. |
| 04/16/26 | RHP Braxton Ashcraft changed number to 35. |
| 04/16/26 | 2B Nick Yorke changed number to 38. |
| 04/16/26 | RHP José Urquidy changed number to 65. |
| 04/16/26 | RHP Paul Skenes changed number to 30. |
| 04/16/26 | LHP Gregory Soto changed number to 31. |
| 04/16/26 | LHP Evan Sisk changed number to 48. |
| 04/16/26 | RF Bryan Reynolds changed number to 10. |
| 04/16/26 | RHP Dennis Santana changed number to 60. |
| 04/16/26 | RHP Yohan Ramírez changed number to 49. |
| 04/16/26 | LHP Mason Montgomery changed number to 46. |
| 04/16/26 | DH Marcell Ozuna changed number to 24. |
| 04/16/26 | RHP Carmen Mlodzinski changed number to 50. |
| 04/16/26 | 1B Ryan O'Hearn changed number to 29. |
| 04/16/26 | 2B Brandon Lowe changed number to 5. |
| 04/16/26 | RHP Isaac Mattson changed number to 72. |
| 04/16/26 | LF Jake Mangum changed number to 28. |
| 04/16/26 | RHP Justin Lawrence changed number to 61. |
| 04/16/26 | 1B Spencer Horwitz changed number to 2. |
| 04/15/26 | RF Bryan Reynolds changed number to 42. |
| 04/15/26 | OF Billy Cook changed number to 42. |
| 04/15/26 | C Joey Bart changed number to 42. |
| 04/15/26 | DH Marcell Ozuna changed number to 42. |
| 04/15/26 | 2B Nick Gonzales changed number to 42. |
| 04/15/26 | RHP José Urquidy changed number to 42. |
| 04/15/26 | 2B Brandon Lowe changed number to 42. |
| 04/15/26 | RHP Yohan Ramírez changed number to 42. |
| 04/15/26 | LHP Mason Montgomery changed number to 42. |
| 04/15/26 | C Henry Davis changed number to 42. |
| 04/15/26 | 1B Spencer Horwitz changed number to 42. |
| 04/15/26 | 1B Ryan O'Hearn changed number to 42. |
| 04/15/26 | LHP Evan Sisk changed number to 42. |
| 04/15/26 | 2B Nick Yorke changed number to 42. |
| 04/15/26 | RHP Justin Lawrence changed number to 42. |
| 04/15/26 | RHP Bubba Chandler changed number to 42. |
| 04/15/26 | Pittsburgh Pirates signed free agent SS Luis Almeida to a minor league contract. |
| 04/15/26 | RHP Braxton Ashcraft changed number to 42. |
| 04/15/26 | SS Konnor Griffin changed number to 42. |
| 04/15/26 | CF Oneil Cruz changed number to 42. |
| 04/15/26 | LF Jake Mangum changed number to 42. |
| 04/15/26 | RHP Paul Skenes changed number to 42. |
| 04/15/26 | RHP Carmen Mlodzinski changed number to 42. |
| 04/15/26 | LHP Gregory Soto changed number to 42. |
| 04/15/26 | RHP Dennis Santana changed number to 42. |
| 04/15/26 | RHP Mitch Keller changed number to 42. |
| 04/15/26 | RHP Isaac Mattson changed number to 42. |
| 04/13/26 | Pittsburgh Pirates optioned LHP Hunter Barco to Indianapolis Indians. |
| 04/13/26 | Pittsburgh Pirates recalled LHP Evan Sisk from Indianapolis Indians. |
| 04/08/26 | Pittsburgh Pirates sent 1B Enmanuel Valdez outright to Indianapolis Indians. |
| 04/05/26 | Pittsburgh Pirates placed SS Jared Triolo on the 10-day injured list retroactive to April 4, 2026. Right knee patellar tendon injury. |
| 04/05/26 | Pittsburgh Pirates recalled OF Billy Cook from Indianapolis Indians. |
| 04/03/26 | Pittsburgh Pirates designated 1B Enmanuel Valdez for assignment. |
| 04/03/26 | Pittsburgh Pirates selected the contract of SS Konnor Griffin from Indianapolis Indians. |
| 04/02/26 | Pittsburgh Pirates optioned OF Billy Cook to Indianapolis Indians. |