Sanders is faster. He had the fastest 40 yard time ever at the NFL Combine.
4.3
The fastest 40 yard dash time is 4.22 seconds, achieved by John Ross at the NFL Scouting Combine in 2017.
4.40 was Chad Johnson's fastest time.
Vernon davis
he ran a 2.63 once
Wilma Rudolph's fastest 200 was 22.9 at a meet in Texas in 1960.
he was the fastest, running a 4.2 forty yard dash.
According to several online sources, Bob Hayes' time in the 40 yard dash wasn't recorded. See The Fastest 40 Yard Dash Ever.
The NFL's fastest official 40 yard dash time was 4.25 seconds by cornerback Fabian Washington.
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.
4.33 -Unofficial. His Official fastest time is 4.41