| John Mahnken | 4 | 8 | From 03/06/21 to 03/22/21 |
| John Mahnken | 4 | 7 | From 03/31/21 to 04/19/21 |
| Wende Preston | 3 | 5 | From 04/10/21 to 04/19/21 |
| Ron Kewish | 2 | 4 | From 02/22/21 to 02/24/21 |
| James Welker | 2 | 4 | From 03/22/21 to 03/24/21 |
| Yun Kim | 2 | 2 | From 02/22/21 to 02/24/21 |
| Bruce Uphaus | 2 | 2 | From 02/24/21 to 03/03/21 |
| Ron Kewish | 2 | 2 | From 03/06/21 to 03/13/21 |
| Paul Sullivan | 2 | 2 | From 04/14/21 to 04/19/21 |
| Todd Floyd | 2 | 2 | From 05/05/21 to 05/08/21 |