fair enough. I used to love watching emmit smith during the cows golden era. Herschel walker is another favourite. espn doco about him shows what a freak of nature he is.Bo would've been the greatest but he retired after only 3 seasons due to injury, oj smashed so many rushing records, and till this day, no one has ever rushed for over 2000 in 12 games, prob never be broken that feat