Mikey O'Brien a affronté 8 adversaires tout au long de sa carrière.
| Player | Team(s) | Games |
|---|---|---|
| Javon Bennett |
Merrimack College Warriors
(NCAA)
|
1 |
| Jordan Derkack |
Merrimack College Warriors
(NCAA)
|
1 |
| Mykel Derring |
Merrimack College Warriors
(NCAA)
|
1 |
| Nick Filchner |
Merrimack College Warriors
(NCAA)
|
1 |
| Jordan Minor |
Merrimack College Warriors
(NCAA)
|
1 |
| Ziggy Reid |
Merrimack College Warriors
(NCAA)
|
1 |
| Devon Savage |
Merrimack College Warriors
(NCAA)
|
1 |
| Jaylen Stinson |
Merrimack College Warriors
(NCAA)
|
1 |