| 2021 FB Rankings | |||||
| Name | School | Height | Weight | 40 time | |
| 1 | Mason Stokke | Wisconsin | 6’2 | 239 | 4.75 |
| 2 | Clint Ratkovich | Western Illinois | 6’1 | 220 | 4.68 |
| 3 | Kylen Granson | SMU | 6’3 | 235 | 4.70 |
| 4 | Jamari Peacock | Virginia | 6’0 | 245 | 4.69 |
| 5 | Cameron Butler | Colorado State | 6’2 | 238 | 4.75 |
| 6 | John Raine | Florida Atlantic | 6’2 | 235 | 4.76 |
| 7 | Tory Carter | LSU | 6’1 | 250 | 4.86 |
| 8 | Chris Elmore | Syracuse | 6’0 | 292 | 4.92 |
| 9 | Kyle Griffitts | BYU | 6’3 | 235 | 4.84 |
| 10 | Seth Green | Minnesota | 6’4 | 240 | 4.70 |
2021 FB Rankings
