| Date |
|
| 10/24/18 |
Davison Jr., James signed |
| 08/27/18 |
Mirabal, Octavio signed |
| 08/23/18 |
Watts, Luke placed on disabled list (minimum 14 days) |
| 08/22/18 |
Perry, Derek signed |
| 08/22/18 |
Maddern, Brandon signed |
| 08/22/18 |
Watts, Luke Retired |
| 08/22/18 |
Hutcheon, Dane sold to Cleveland Indians |
| 08/17/18 |
Renzi, Sean placed on disabled list (minimum 60 days) |
| 08/14/18 |
Meyer, Kewby activated |
| 08/14/18 |
Williams, Dustin released |
| 07/27/18 |
Hurley, Sean released |
| 07/27/18 |
Klotz, Mason traded to Gateway Grizzlies for a player to be named later |
| 07/20/18 |
Meyer, Kewby placed on disabled list (minimum 14 days) |
| 07/20/18 |
Caicedo, Oriel signed |
| 07/17/18 |
Hurley, Sean activated |
| 07/17/18 |
Cowles, Tyler released |
| 07/13/18 |
Lombana, Logan signed |
| 07/13/18 |
Orvis, Austin released |
| 07/13/18 |
Biedrzycki, Max released |
| 07/05/18 |
Beyer, Micah signed |
| 07/05/18 |
Murray, Donald released |
| 07/03/18 |
Wheat, Dalton activated |
| 07/03/18 |
Westphal, Ethan Retired |
| 07/03/18 |
Hurley, Sean suspended 9 |
| 07/03/18 |
Newell, Cameron placed on disabled list (minimum 14 days) |
| 06/30/18 |
Westphal, Ethan suspended Indefinitely |
| 06/30/18 |
Lucio, Seth activated |
| 06/29/18 |
McKeithan, Joel signed |
| 06/28/18 |
Lachance, Kevin placed on disabled list (minimum 7 days) |
| 06/26/18 |
Cowles, Tyler signed |
| 06/26/18 |
Dacey, Matt released |
| 06/22/18 |
Perez, Juan released |
| 06/21/18 |
Hutcheon, Dane placed on disabled list (minimum 7 days) |
| 06/20/18 |
Williams, Dustin signed |
| 06/19/18 |
Wheat, Dalton suspended 12 |
| 06/18/18 |
Hafner, Travis Retired |
| 06/16/18 |
McWilliams, Richard released |
| 06/12/18 |
Hasler, Kent signed |
| 06/12/18 |
Smith, Ben released |
| 06/08/18 |
Orvis, Austin signed |
| 06/05/18 |
Simonetti, Conner released |
| 06/05/18 |
Meyer, Kewby acquired in trade from Schaumburg Boomers for PTBNL and 1st Round Pick |
| 06/04/18 |
Deeg, Nick placed on disabled list (minimum 14 days) |
| 06/01/18 |
Mayer, Brian released |
| 06/01/18 |
Conlan, Brady released |
| 05/28/18 |
Westphal, Ethan acquired in trade from River City Rascals to complete a previous trade |
| 05/17/18 |
Geekie, Dalton sold to Chicago Cubs |
| 05/15/18 |
Sinibaldi, Justin signed |
| 05/07/18 |
Lobdell, Payton traded to Schaumburg Boomers for RHP Richard McWilliams |
| 05/06/18 |
McWilliams, Richard acquired in trade from Schaumburg Boomers for Payton Lobdell |
| 03/31/18 |
Martinez, DJ traded to Normal CornBelters for a player to be named later |
