Sorted alphabetically by last name · 2707 fighters
| Name | Nickname | |
|---|---|---|
| BC | Brian Cobb | |
| BE | Brian Ebersole | "Bad Boy" |
| BF | Brian Foster | "The Foster Boy" |
| BG | Brian Gassaway | |
| BG | Brian Geraghty | "Duke" |
| BH | Brian Houston | "B-Hue" |
| BJ | Brian Johnston | |
| BK | Brian Kelleher | "Boom" |
| BM | Brian Melancon | |
| BO | Brian Ortega | "T-City" |