Dennan Seal ha enfrentado a 12 oponentes a lo largo de su carrera.
| Player | Team(s) | Games |
|---|---|---|
| Gerald Armelin | 1 | |
| Matt Bingaya | 1 | |
| Daveon Boardingham | 1 | |
| Jerrold Brooks | 1 | |
| Aaron Brown | 1 | |
| Norville Carey | 1 | |
| Jamie Chapman | 1 | |
| Michael Craig | 1 | |
| Jeremiah Eason | 1 | |
| Deonte Houston | 1 | |
| Ude Ifeanyichukwa | 1 | |
| Neil Watson | 1 |