Combattants Etats-Unis
| 226 |  | Benito Lopez | 2-2-0 UFC | #3351 |  |
| 227 |  | Benjamin Bennett | 2-0-0 REC | #4376 | |
| 228 |  | Benji Radach | 1-1-0, 1NC UFC | #4572 | |
| 229 |  | Benny Orozco | 3-1-0 REC | #688 | |
| 230 |  | Benson Henderson | 11-3-0 UFC | #159 | |
| 231 |  | Bevon Lewis | 1-3-0 UFC | #2161 | |
| 232 |  | Biaggio Ali Walsh | 9-2-0 REC | #534 | |
| 233 |  | Bill Algeo | 5-5-0 UFC | #1981 | |
| 234 |  | Billy Brand | 0-1-0 REC | #6497 | |
| 235 |  | Billy Elekana | 3-1-0 UFC | #926 | |
| 236 |  | Billy Goff | 1-3-0 UFC | #2010 | |
| 237 |  | Billy Miles | 0-1-0 UFC | #7564 | |
| 238 |  | Billy Quarantillo | 6-6-0 UFC | #994 | |
| 239 |  | Billy Ray Valdez | 2-2-0 REC | #3488 | |
| 240 |  | Billy Swanson | 0-1-0 REC | #6579 | |
| 241 |  | Blair Phillips | 0-1-0 REC | #5310 | |
| 242 |  | Blake Alvey | 1-0-0 REC | #7186 | |
| 243 |  | Blake Bilder | 1-2-0 UFC | #2550 | |
| 244 |  | Blake Mitchell | 1-1-0 REC | #1965 | |
| 245 |  | Blake Monty | #8166 | | |
| 246 |  | Blake Perry | 2-1-0 REC | #4704 | |
| 247 |  | Blake Smith | 0-1-0 REC | #7394 | |
| 248 |  | Bo Nickal | 6-1-0 UFC | #282 | |
| 249 |  | Bob Cook | 1-0-0 UFC | #4635 | |
| 250 |  | Bob Gilstrap | 0-1-0 UFC | #6623 | |