Tigers Roster & Staff
Transactions
| Date | Transaction |
| 07/06/26 | Detroit Tigers signed free agent OF Raylin Castillo to a minor league contract. |
| 07/05/26 | Detroit Tigers traded RHP Matt Seelinger to New York Mets for cash. |
| 07/05/26 | Detroit Tigers traded RHP Woo-Suk Go to Minnesota Twins for cash. |
| 07/01/26 | Detroit Tigers placed RHP Will Vest on the 15-day injured list retroactive to June 28, 2026. Right posterior elbow inflammation. |
| 07/01/26 | Detroit Tigers recalled RHP Beau Brieske from Toledo Mud Hens. |
| 07/01/26 | Detroit Tigers acquired 2B Viandel Pena from the Southern Maryland Blue Crabs of the Atlantic League. |