Ben Mammel ha enfrentado a 15 oponentes a lo largo de su carrera.
| Player | Team(s) | Games |
|---|---|---|
| Angelo Accattato | 1 | |
| Connor Bacci | 1 | |
| Angelo Curro | 1 | |
| Kendall Francis | 1 | |
| George Greene | 1 | |
| Owen Heath | 1 | |
| Andrew Holmes | 1 | |
| Tyler McDine | 1 | |
| Tristan Millett | 1 | |
| Connor Nicholson | 1 | |
| Gerard Nocera | 1 | |
| T.J. Patsalos | 1 | |
| Jovin Ramos | 1 | |
| Mike Stoeckel | 1 | |
| Daniel Wolff | 1 |