Altoona Curve Roster & Staff
Altoona Transactions
| Date | Transaction |
| 05/17/26 | Altoona Curve activated RHP Michael Walsh from the 7-day injured list. |
| 05/15/26 | Altoona Curve placed SS Jack Brannigan on the 7-day injured list. |
| 05/15/26 | SS Matt King assigned to Altoona Curve from Greensboro Grasshoppers. |
| 05/14/26 | Altoona Curve sent RHP Derek Diamond on a rehab assignment to Bradenton Marauders. |
| 05/14/26 | Altoona Curve placed OF Will Taylor on the 7-day injured list retroactive to May 12, 2026. |
| 05/14/26 | RF Ivan Brethowr assigned to Altoona Curve from Greensboro Grasshoppers. |
| 05/13/26 | C Samuel Escudero assigned to Altoona Curve from Indianapolis Indians. |
| 05/13/26 | SS Shawn Ross assigned to Indianapolis Indians from Altoona Curve. |
| 05/12/26 | Altoona Curve sent RHP Derek Diamond on a rehab assignment to FCL Pirates. |
| 05/12/26 | Altoona Curve sent RHP Derek Diamond on a rehab assignment to FCL Pirates. |
| 05/12/26 | Pittsburgh Pirates sent RHP Jared Jones on a rehab assignment to Altoona Curve. |
| 05/12/26 | RHP Matt Ager assigned to Altoona Curve from Greensboro Grasshoppers. |
| 05/09/26 | Altoona Curve sent RHP Michael Walsh on a rehab assignment to Bradenton Marauders. |
| 05/08/26 | Altoona Curve placed RHP Po-Yu Chen on the 7-day injured list retroactive to May 7, 2026. |
| 05/08/26 | LHP Nick Dombkowski assigned to Indianapolis Indians from Altoona Curve. |
| 05/07/26 | LHP Nick Dombkowski assigned to Altoona Curve from Indianapolis Indians. |
| 05/06/26 | Altoona Curve placed LHP Dominic Perachi on the 7-day injured list. |
| 05/05/26 | Altoona Curve sent RHP Michael Walsh on a rehab assignment to FCL Pirates. |
| 05/05/26 | Altoona Curve sent RHP Michael Walsh on a rehab assignment to FCL Pirates. |
| 05/05/26 | OF P.J. Hilson assigned to Altoona Curve from Indianapolis Indians. |
| 05/04/26 | Altoona Curve placed SS Jesus Castillo on the 7-day injured list. |
| 05/03/26 | Altoona Curve activated RHP Alessandro Ercolani from the 7-day injured list. |
| 05/03/26 | Altoona Curve released RHP Tyrone Yulie. |
| 05/02/26 | Altoona Curve placed LHP Anthony Solometo on the full-season injured list. |
| 05/02/26 | Altoona Curve placed LHP Anthony Solometo on the full-season injured list. |