3.88 by austin pettis
officially the fastest time ever posted was by CB Fabian Washington 4.29 Chris Johnson's 40 time at the Combine was 4.24
Bo Jackson 4.12 at the NFL Combine. Fastest verified 40.
Sanders is faster. He had the fastest 40 yard time ever at the NFL Combine.
4.24 at the NFL Combine (Fastest at combine history). not 4.24 is correct and it's the second fastest Safety in this years draft beat him out
the fastest receiver in the nfl combine 2010 is Jacoby Ford at 4.28s i believe that's the fastest for a receiver because the fastest 40yd dash time was set by Chris Johnson in the '08 combine at 4.24s
The fastest QB ever to enter the nfl is Michael Vick.
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
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
4.28
Chris Johnson is a Running Back for the Tennessee Titans. He posted a 4.24 at the combine. fastest of all rookies.
A good time in the professional shuttle in the NFL Combine is about 4.2 seconds. The distance is over and back over a distance of 20 yards.
The fastest 10-yard split ever electronically recorded was the 1.40 time recorded by current Tennessee Titan runningback Chris Johnson at the 2008 NFL Scouting Combine.