Grant Garrison has faced 11 opponents throughout his career
| Player | Team(s) | Games |
|---|---|---|
| Christian Adams | 1 | |
| Josh Coleman | 1 | |
| Tristian Curtis | 1 | |
| Badou Diagne | 1 | |
| Michel Enanga | 1 | |
| Marcus Freeman | 1 | |
| Aaron Law | 1 | |
| Colton Ray-St Cyr | 1 | |
| Jaylen Shaw | 1 | |
| Ron Trapps | 1 | |
| Elijah Wilson | 1 |