Midland RockHounds Roster & Staff
Midland Transactions
| Date | Transaction |
| 06/25/26 | SS Casey Yamauchi assigned to Las Vegas Aviators from Midland RockHounds. |
| 06/24/26 | Midland RockHounds transferred SS Casey Yamauchi to the Development List. |
| 06/24/26 | Midland RockHounds activated C Davis Diaz from the 7-day injured list. |
| 06/19/26 | 2B Colby Halter assigned to Midland RockHounds from Lansing Lugnuts. |
| 06/19/26 | 2B Justin Riemer assigned to Lansing Lugnuts from Midland RockHounds. |
| 06/18/26 | Midland RockHounds sent C Davis Diaz on a rehab assignment to ACL Athletics. |
| 06/18/26 | Midland RockHounds sent C Davis Diaz on a rehab assignment to ACL Athletics. |
| 06/17/26 | RHP Mitch Myers assigned to Lansing Lugnuts from Midland RockHounds. |
| 06/16/26 | Midland RockHounds placed 3B Luke Mann on the 7-day injured list. |
| 06/16/26 | Midland RockHounds activated 2B Justin Riemer from the 7-day injured list. |
| 06/16/26 | LHP Domingo Robles assigned to Las Vegas Aviators from Midland RockHounds. |
| 06/16/26 | LHP Ryan Magdic assigned to Midland RockHounds from Lansing Lugnuts. |
| 06/10/26 | Midland RockHounds activated RHP Jackson Finley from the 7-day injured list. |
| 06/10/26 | RHP Blaze Pontes assigned to Lansing Lugnuts from Midland RockHounds. |
| 06/10/26 | RHP Stevie Emanuels assigned to Midland RockHounds from Las Vegas Aviators. |
| 06/09/26 | Midland RockHounds activated SS Casey Yamauchi. |
| 06/09/26 | Midland RockHounds activated OF Devin Taylor. |
| 06/09/26 | SS Casey Yamauchi assigned to Midland RockHounds from Lansing Lugnuts. |
| 06/09/26 | OF Carlos Pacheco assigned to Lansing Lugnuts from Midland RockHounds. |
| 06/09/26 | OF Devin Taylor assigned to Midland RockHounds from Lansing Lugnuts. |
| 06/07/26 | Midland RockHounds placed 2B Justin Riemer on the 7-day injured list. |
| 06/05/26 | Midland RockHounds activated LHP Will Johnston from the 7-day injured list. |
| 06/05/26 | LHP Wei-En Lin assigned to Las Vegas Aviators from Midland RockHounds. |