| Dave Arnold | 6 | 9 | From 06/28/18 to 08/09/18 |
| Justin Sanders | 5 | 8 | From 07/19/18 to 08/16/18 |
| Ed Mills | 4 | 5 | From 07/19/18 to 08/02/18 |
| Stephen Abbamonte | 3 | 3 | From 06/28/18 to 07/19/18 |
| Robert Wilson | 2 | 4 | From 08/23/18 to Season End |
| Dave Arnold | 2 | 4 | From 08/18/18 to 08/23/18 |
| Eric Krebs | 2 | 3 | From 06/21/18 to 07/19/18 |
| Terry Cole | 2 | 3 | From 08/16/18 to 08/23/18 |
| Ken Cantu | 2 | 2 | From 08/23/18 to Season End |
| Eric Pribramsky | 2 | 2 | From 06/21/18 to 06/28/18 |