| Greg Williams | 6 | 8 | From 01/16/19 to Season End |
| Brian Watson | 6 | 8 | From 09/04/18 to 10/17/18 |
| Dustin Lindquist | 5 | 12 | From 09/04/18 to 10/15/18 |
| Brian Carney | 4 | 5 | From 12/11/18 to 01/09/19 |
| George Reason | 3 | 6 | From 09/04/18 to 09/18/18 |
| Larry Silver | 3 | 6 | From 10/01/18 to 10/11/18 |
| Austin Ard | 3 | 5 | From 02/09/19 to Season End |
| Brian Carney | 3 | 5 | From 02/09/19 to Season End |
| John Templeton | 3 | 5 | From 09/18/18 to 09/26/18 |
| Brian Carney | 3 | 5 | From 10/01/18 to 10/11/18 |