The average oline 40yard dash is 5.24 sec.... 4.6-4.7 is prestige
Terron Armstead ran a 4.65 40 yard dash at the 2013 combine.
I guessing it's Warren Sapp.
He ran a 4.69 in the combine.
Ridiculous speed for a DT in general.
4.6 - 4.7
Yes
Chris Johnson
4.3
The NFL's fastest official 40 yard dash time was 4.25 seconds by cornerback Fabian Washington.
my brother goat sets the record for best 40 yard dash time and its 4'01
De Anthony Thomas can run a 40 yard dash in 4.21 seconds
7.2 seconds in the 55 meters converts to 4.788 seconds in the 40-yard dash.
Steve Smith
Vernon davis
Doug Flutie's fastest 40-yard dash was timed at 4.69 seconds. Flutie was mostly timed in the 40-yard dash between 4.7 and 4.9 seconds during his prime.
According to several online sources, Bob Hayes' time in the 40 yard dash wasn't recorded. See The Fastest 40 Yard Dash Ever.
Chris Johnson 4.24 in 40 yard Dash.