the same was said about revis's speed everyone had him as a 4.5 guy because thats what he ran in highschool same as cason, and thats where i was making the comparison. now as far as cover skills i think cason is above revis and hughes. revis wasnt the best cover guy in his draft, but he was the first cornerback taken because of his return ability. leon hall and arron ross were better cover guys.