Royce Simpson a affronté 9 adversaires tout au long de sa carrière.
| Player | Team(s) | Games |
|---|---|---|
| Jarekious Bradley | 1 | |
| Jamaal Calvin | 1 | |
| Antonius Cleveland | 1 | |
| Darrian Gray | 1 | |
| Will Holifield | 1 | |
| Lucas Nutt | 1 | |
| C.J. Reese | 1 | |
| Kyle Stroder | 1 | |
| Caleb Woods | 1 |
| Player | Team(s) | Games |
|---|---|---|
| Jarekious Bradley | 1 | |
| Jamaal Calvin | 1 | |
| Antonius Cleveland | 1 | |
| Darrian Gray | 1 | |
| Will Holifield | 1 | |
| Lucas Nutt | 1 | |
| C.J. Reese | 1 | |
| Kyle Stroder | 1 | |
| Caleb Woods | 1 |