re: True or False: Bo Jackson's 40 time at the NFL Combine

If Bo ran a 4.4 would you say it was probably a 4.6 because they were hand-timing? Fact is, the hand-timing is an average of many people's timing. Some may have had him at 4.0. Do you question the other players who were timed at 4.4? Truth is, Bo was as good 0.3 faster than everyone else, no matter what method was used.