Tigers Roster & Staff
Transactions
| Date | Transaction |
| 09/30/25 | RHP Brenan Hanifee roster status changed by Detroit Tigers. |
| 09/30/25 | RHP Sawyer Gipson-Long roster status changed by Detroit Tigers. |
| 09/30/25 | RHP José Urquidy roster status changed by Detroit Tigers. |
| 09/30/25 | 2B Colt Keith roster status changed by Detroit Tigers. |
| 09/30/25 | 3B Jace Jung roster status changed by Detroit Tigers. |
| 09/30/25 | RHP Dylan Smith roster status changed by Detroit Tigers. |
| 09/30/25 | CF Matt Vierling roster status changed by Detroit Tigers. |
| 09/30/25 | RHP Chris Paddack roster status changed by Detroit Tigers. |
| 09/30/25 | RHP Tyler Mattison roster status changed by Detroit Tigers. |
| 09/30/25 | LHP Bailey Horn roster status changed by Detroit Tigers. |
| 09/30/25 | RHP Chase Lee roster status changed by Detroit Tigers. |
| 09/30/25 | LHP Drew Sommers roster status changed by Detroit Tigers. |
| 09/30/25 | RHP Alex Lange roster status changed by Detroit Tigers. |
| 09/30/25 | RHP Tanner Rainey roster status changed by Detroit Tigers. |
| 09/29/25 | Detroit Tigers activated CF Matt Vierling from the 10-day injured list. |
| 09/29/25 | Detroit Tigers activated 2B Colt Keith from the 10-day injured list. |
| 09/29/25 | Detroit Tigers placed RHP Sawyer Gipson-Long on the 15-day injured list. |
| 09/29/25 | Detroit Tigers activated RHP Sawyer Gipson-Long from the 15-day injured list. |
| 09/29/25 | Detroit Tigers recalled LHP Drew Sommers from Toledo Mud Hens. |
| 09/29/25 | Detroit Tigers recalled RHP Dylan Smith from Toledo Mud Hens. |
| 09/29/25 | Detroit Tigers recalled RHP Chase Lee from Toledo Mud Hens. |
| 09/29/25 | Detroit Tigers recalled LHP Bailey Horn from Toledo Mud Hens. |
| 09/29/25 | Detroit Tigers recalled RHP Brenan Hanifee from Toledo Mud Hens. |
| 09/29/25 | Detroit Tigers recalled RHP Tyler Mattison from Toledo Mud Hens. |
| 09/29/25 | Detroit Tigers recalled RHP Alex Lange from Toledo Mud Hens. |
| 09/29/25 | Detroit Tigers recalled RHP José Urquidy from Toledo Mud Hens. |
| 09/29/25 | Detroit Tigers recalled 3B Jace Jung from Toledo Mud Hens. |
| 09/24/25 | Detroit Tigers optioned 3B Jace Jung to Toledo Mud Hens. |
| 09/24/25 | Detroit Tigers recalled RF Justyn-Henry Malloy from Toledo Mud Hens. |
| 09/21/25 | Detroit Tigers released RHP Charlie Morton. |
| 09/21/25 | Detroit Tigers designated RHP Charlie Morton for assignment. |
| 09/21/25 | Detroit Tigers selected the contract of RHP Tanner Rainey from Toledo Mud Hens. |
| 09/19/25 | Detroit Tigers activated RHP Kyle Finnegan from the 15-day injured list. |
| 09/19/25 | Detroit Tigers placed 2B Colt Keith on the 10-day injured list. Right rib cage inflammation. |
| 09/19/25 | Detroit Tigers optioned RHP José Urquidy to Toledo Mud Hens. |
| 09/19/25 | Detroit Tigers recalled 3B Jace Jung from Toledo Mud Hens. |
| 09/19/25 | Detroit Tigers optioned LHP Bailey Horn to Toledo Mud Hens. |
| 09/18/25 | Detroit Tigers released RHP Codi Heuer. |
| 09/18/25 | Detroit Tigers sent RHP Kyle Finnegan on a rehab assignment to Toledo Mud Hens. |
| 09/18/25 | Detroit Tigers designated RHP José Urquidy for assignment. |
| 09/18/25 | Detroit Tigers activated RHP Paul Sewald from the 60-day injured list. |
| 09/15/25 | Detroit Tigers optioned RHP Brenan Hanifee to Toledo Mud Hens. |
| 09/15/25 | Detroit Tigers recalled LHP Brant Hurter from Toledo Mud Hens. |
| 09/12/25 | Detroit Tigers placed RHP Beau Brieske on the 60-day injured list. Right forearm strain. |
| 09/12/25 | Detroit Tigers sent CF Matt Vierling on a rehab assignment to Toledo Mud Hens. |
| 09/12/25 | Detroit Tigers placed RHP Sawyer Gipson-Long on the 15-day injured list. Neck stiffness. |
| 09/12/25 | Detroit Tigers activated RHP José Urquidy from the 60-day injured list. |
| 09/12/25 | Detroit Tigers recalled RHP Beau Brieske from Toledo Mud Hens. |
| 09/11/25 | Detroit Tigers activated LHP Bailey Horn from the paternity list. |
| 09/11/25 | Detroit Tigers optioned LHP Drew Sommers to Toledo Mud Hens. |
| 09/10/25 | Detroit Tigers sent RHP Paul Sewald on a rehab assignment to Toledo Mud Hens. |
| 09/09/25 | Detroit Tigers placed LHP Bailey Horn on the paternity list. |
| 09/09/25 | Detroit Tigers recalled LHP Drew Sommers from Toledo Mud Hens. |
| 09/06/25 | Detroit Tigers activated RHP Chris Paddack from the bereavement list. |
| 09/06/25 | Detroit Tigers optioned RF Justyn-Henry Malloy to Toledo Mud Hens. |
| 09/05/25 | Detroit Tigers activated CF Parker Meadows from the 10-day injured list. |
| 09/05/25 | Detroit Tigers placed RHP Kyle Finnegan on the 15-day injured list retroactive to September 1, 2025. Right adductor strain. |
| 09/04/25 | Detroit Tigers sent RHP Paul Sewald on a rehab assignment to West Michigan Whitecaps. |
| 09/04/25 | Detroit Tigers sent RHP Paul Sewald on a rehab assignment to West Michigan Whitecaps. |
| 09/03/25 | Detroit Tigers placed RHP Chris Paddack on the bereavement list. |
| 09/03/25 | Detroit Tigers recalled RHP Keider Montero from Toledo Mud Hens. |
| 09/02/25 | Detroit Tigers sent RHP Alex Cobb on a rehab assignment to Toledo Mud Hens. |
| 09/02/25 | Detroit Tigers sent RHP Alex Cobb on a rehab assignment to Toledo Mud Hens. |
| 09/02/25 | Detroit Tigers sent RHP Alex Cobb on a rehab assignment to Toledo Mud Hens. |
| 09/02/25 | Detroit Tigers optioned LHP Drew Sommers to Toledo Mud Hens. |
| 09/02/25 | Detroit Tigers recalled RHP Sawyer Gipson-Long from Toledo Mud Hens. |
| 09/02/25 | Detroit Tigers recalled LHP Bailey Horn from Toledo Mud Hens. |
| 09/02/25 | Detroit Tigers optioned RHP Chase Lee to Toledo Mud Hens. |
| 09/01/25 | Detroit Tigers recalled RHP Chase Lee from Toledo Mud Hens. |
| 09/01/25 | Detroit Tigers recalled RF Justyn-Henry Malloy from Toledo Mud Hens. |