Poids Plumes Hommes
 | Benoit Prigent | 3-0-0 REC | #728 |  |
 | Bernardo Passos | 1-1-0 REC | #5648 |  |
 | Bharat Khandare | 0-1-0 UFC | #4628 |  |
 | Bill Algeo | 5-5-0 UFC | #1918 |  |
 | Bin Xie | #638 |  | |
 | Blake Alvey | 1-0-0 REC | #6946 | |
 | Blake Bilder | 1-2-0 UFC | #2384 | |
 | Blake Monty | #7991 | | |
 | Bobby Moffett | 0-2-0, 1NC UFC | #3532 | |
 | Bogdan Grad | 1-2-0 UFC | #1810 |  |
 | Boston Debord | 0-1-0 REC | #7877 | |
 | Boualem Drissi | 0-1-0 REC | #4596 |  |
| Bouali Skikem | 0-1-0 REC | #7884 | |
 | Brady Huang | 0-1-0 REC | #6178 | |
 | Brahyan Zurcher | 5-1-0 REC | #2338 |  |
 | Brandon Altomore | 0-1-0 REC | #6272 | |
 | Brandon Carrillo | 0-3-0 REC | #4786 | |
 | Brandy Hester | 0-1-0 REC | #7038 | |
 | Braydon Akeo | 0-1-0 REC | #7093 | |
 | Brendan Loughnane | 0-1-0 UFC | #481 |  |