The fastest NFL 40 yard dash ever at the combine (rookie evaluation) was Chris Johnson from the Tennessee Titans.
He ran 4.24 in 2008
Reggie Bush. 4.32
bo jackson hes not on the 40 yard dash list but he ran it in 4.12 seconds and im not even joking.
It has to be Chris Johnson, he ran the fastest recorded 40 yard dash in the history of the NFL combine i think it was 4.24 but i know for sure dominique rodgers-cromartie ran 4.29Tyreek Hill is the fastest NFL
Bo Jackson ran a 4.12 but it was not electronically timed and therfore could not be verified. Chris Johnson ran a 4.24 at the NFL Combine: The fastest electronically timed 40 yard dash.
Ted Ginn Jr. , he plays for the Miami Dolphins and ran a 4.06 40 yard dash.
Chris Johnson
The fastest NFL player is New York Jets running back Chris Johnson, who ran a 4.24 40 yard dash time at the 2008 NFL Scouting Combine.
officially the fastest time ever posted was by CB Fabian Washington 4.29 Chris Johnson's 40 time at the Combine was 4.24
4.24 By Chris Johnson. This is the fastest most accurate time.
He ran a 4.39 in the 40-yard dash at the 2006 NFL Scouting Combine.
It has to be Chris Johnson, he ran the fastest recorded 40 yard dash in the history of the NFL combine i think it was 4.24 but i know for sure dominique rodgers-cromartie ran 4.29Tyreek Hill is the fastest NFL
Zack Dehler from St. Joseph, Minnesota ran it in 3.9670