| Daniel Mueller | 5 | 7 | From 05/25/18 to 06/13/18 |
| Travis Hubbard | 5 | 6 | From 04/11/18 to 05/09/18 |
| Daniel Kupp | 4 | 6 | From 03/28/18 to 04/20/18 |
| Jim Gardner | 4 | 6 | From 05/04/18 to 05/25/18 |
| Daniel Mueller | 3 | 6 | From 03/09/18 to 03/21/18 |
| Steve Richmond | 3 | 6 | From 03/28/18 to 04/11/18 |
| Steve Richmond | 3 | 5 | From 03/09/18 to 03/21/18 |
| David Gruber | 3 | 5 | From 05/09/18 to 05/25/18 |
| David Gruber | 3 | 3 | From 03/09/18 to 03/21/18 |
| Daniel Mueller | 3 | 3 | From 04/11/18 to 04/25/18 |