| Brad Volkin | 4 | 6 | From 06/30/15 to 07/17/15 |
| Soren Aandahl | 4 | 6 | From 07/17/15 to 08/11/15 |
| Nick Dean | 4 | 4 | From 06/30/15 to 07/17/15 |
| Jeff Lewis | 2 | 4 | From 07/12/15 to 07/17/15 |
| Daniel Conley | 2 | 4 | From 08/09/15 to 08/11/15 |
| Jeff Lewis | 2 | 4 | From 08/09/15 to 08/11/15 |
| Denis Dresmek | 2 | 4 | From 08/25/15 to 08/27/15 |
| Ross Bonander | 2 | 4 | From 08/25/15 to 08/27/15 |
| Paul Eno | 2 | 3 | From 06/30/15 to 07/08/15 |
| Ben Wallace | 2 | 3 | From 08/11/15 to 08/25/15 |