[QUOTE=C Mart;4496385]I would argue CB is the easiest on D...RB on O...[/QUOTE]
I respectful disagree. First off there is a big difference playing with NFL rules. (some of the stuff you might have gotten away with in college would be easy pass interference calls in the Nfl) Second there is a big difference between college speed and NFl speed. Not to mention you are a top college cb and you meet Larry fitzgerald for the first time. ( you can do everything right and still get burned) Last point for the most part NFL Quality Qbs are alot different than the average college Qb. Your coverage is off just a little and good Nfl Qbs will expose you big time.