Owls in Professional Ball
| 03/17 | MIN | Matt Canterino | Placed on the 60-day IL |
| 03/24 | LAA | Anthony Rendon | Placed on the 60-day IL (left hip labrum surgery) |
| 03/27 | LAD | Davion Hickson | Placed on the 60-day IL |
| 04/01 | NYM | Garrett Stratton | Assigned from A St Lucie to Hi-A Brooklyn |
| 04/20 | DET | Trei Cruz | Placed on the 7-day IL |
| 05/14 | ARI | Hayden Durke | Transferred to the Development List |
| 05/26 | ARI | Hayden Durke | Activated from the Development List |
| 05/27 | ARI | Hayden Durke | Retired |
| 05/29 | DET | Trei Cruz | Activated from the 7-day IL |
| 06/16 | NYM | Garrett Stratton | Assigned from Hi-A Brooklyn to AA Binghamton |
| 06/19 | DET | Trei Cruz | Recalled by Detroit from AAA Toledo |
| 06/23 | DET | Trei Cruz | Optioned by Detroit to AAA Toledo |
| 06/30 | CIN | Dane Myers | Placed on the 10-day IL (left shoulder contusion) |
| 07/17 | CIN | Dane Myers | Activated from the 10-day IL |
| 07/20 | MIN | Tristan Gray | Optioned by Minnesota to AAA St Paul |
| 07/29 | MIN | Tristan Gray | Recalled by Minnesota from AAA St Paul |
| 08/07 | MIN | Tristan Gray | Optioned by Minnesota to AAA St Paul |
| 08/13 | TOL | Trei Cruz | Recalled by Detroit from AAA Toledo |
| 08/16 | DET | Trei Cruz | Designated for Assignment by Detroit |
| 08/18 | DET | Trei Cruz | Sent outright by Detroit to AAA Toledo |
| 08/22 | TB | Roel Garcia | Transferred by AA Montgomery to the Development List |
This is a working list. Corrections, updates and comments are welcome.
Alan Shelby