Which offensive player will rank highest at their position throughout NFL career?

Which player do you think will rank highest at their position throughout their NFL career?

QB-Sam Bradford 6'4 235 (7,841 yards in his first two seasons with 67.6%completion)
QB-Jimmy Clausen 6'3 222 (6,894 yard last two years with 62.7% completion)
OT-Russell Okung 6'5 307 (Athletic OT)
WR-Dez Bryant 6'2 225 (Last 16 games 23 TD's, 1803 Yards,104 Receptions)

I honestly think Bradford will have a multi probowl career, if he goes in the right system(WCO).

I had to go with Bradford as well. Bryant could be a real star, as well, but his attitude may wind up getting him in more trouble. From what I gather, he wasn't exactly repentant about getting himself suspended. You'd think he might have talked abut letting his team down or about realizing that even if you're just a little careless, breaking the rules can have serious repercussions. Instead, during the Combine interviews, he was all about how he had been slighted.

going to have to go with dez bryant since I think he has huge upside with the right offensive scheme, if he has a good work ethic and that he is not injury prone and has not been over used/ got's plenty to give from not playing as much in his senoir season! he's hungry

I went with Dez Bryant as well he has the size, bulk, and outstanding numbers in his last 16 games played (23 TD's, 1803 Yards,104 Receptions).