Who holds the record for each NFL combine drill?

40-YARD DASH: John Ross, WR, Washington – 4.22 seconds In 2017, Ross turned heads by running the 40-yard dash in 4.22 seconds, breaking Chris Johnson’s previous record of 4.24 seconds. Perhaps most impressive is the fact that Ross cramped up toward the end of his run, so he wasn’t able to complete his second attempt. […]