| Penalties | Players | VS Club | Date | |
|---|---|---|---|---|
| 6 | Dan Hollinshead | LA Giltinis | 09-05-2021 | Match details |
| 3 | Dan Hollinshead | Seattle Seawolves | 03-05-2021 | Match details |
| 3 | Dan Hollinshead | Austin Gilgronis | 16-05-2021 | Match details |
| 3 | Harry Bennett | Rugby ATL | 25-07-2021 | Match details |
| 2 | Dan Hollinshead | Rugby ATL | 11-04-2021 | Match details |
| 2 | Dan Hollinshead | New England Free Jacks | 03-07-2021 | Match details |
| 2 | Dan Hollinshead | New Orleans Gold | 17-07-2021 | Match details |
| 1 | Dan Hollinshead | Old Glory DC | 18-04-2021 | Match details |
| 1 | Chris Mattina | Old Glory DC | 30-05-2021 | Match details |
