Tigers Roster & Staff
Transactions
| Date | Transaction |
| 04/25/13 | Detroit Tigers sent RF Avisail Garcia on a rehab assignment to Lakeland Flying Tigers. |
| 04/25/13 | Miami Marlins claimed LHP Duane Below off waivers from Detroit Tigers. |
| 04/24/13 | Detroit Tigers designated LHP Duane Below for assignment. |
| 04/24/13 | Detroit Tigers selected the contract of RHP Jose Valverde from Lakeland Flying Tigers. |
| 04/23/13 | Detroit Tigers recalled Bruce Rondon from Toledo Mud Hens. |
| 04/23/13 | Detroit Tigers placed RHP Octavio Dotel on the 15-day disabled list retroactive to April 20, 2013. Right elbow inflammation. |
| 04/23/13 | Detroit Tigers optioned RHP Brayan Villarreal to Toledo Mud Hens. |
| 04/04/13 | Detroit Tigers signed free agent RHP Jose Valverde to a minor league contract. |
| 04/03/13 | Detroit Tigers claimed RHP Evan Reed off waivers from Miami Marlins. |
| 04/03/13 | Detroit Tigers optioned Evan Reed to Toledo Mud Hens. |
| 04/02/13 | Detroit Tigers signed free agent LHP Blaine Hardy to a minor league contract. |