Top ten 40 times for pro days or combine participants

http://nfldraftscout.com/wyomings-gafford-fastest-40yard-time-in-2018-pro-days/

4.22 — Rico Gafford, CB, Wyoming
4.30 — Jonah Trinnaman, WR, BYU
4.31 — Donte Jackson, CB, LSU
4.32 — Nigel Bethel, CB, Eastern Kentucky
4.32 — Tarvarius Moore, FS, Southern Miss
4.32 — Parry Nickerson, CB, Tulane**
4.32 — Denzel Ward, CB, Ohio State**
4.33 — Keion Crossen, CB, Western Carolina
4.33 — Aaron Ernest, WR, LSU (track athlete)
4.34 — Troy Apke, FS, Penn State**