Who ran 4.21 40-yard dash?

Baylor wide receiver Tyquan Thornton sets an unofficial combine record with a 4.21-second 40-yard dash.

Who ran a 4.33 40-yard dash?

Wide receiver Danny Gray runs official 4.33-second 40-yard dash at 2022 combine.

Who ran a 4.22 at the combine?

The record-holder for the fastest 40 time at the NFL Scouting Combine since 1999, when an electronic clock was first used at the event, is John Ross III. In 2017, the wide receiver ran the 40-yard dash in a record-setting 4.22 seconds.