The official 40 time for @QuinnenWilliams is in and its 4.83, one of the fastest 40 times of a human more than 300 LBs we’ve ever timed.

cc: @LilTunechi @AlabamaFTBL pic.twitter.com/yf33hhVP2C

— Rich Eisen (@richeisen) March 3, 2019