Plenty of big names face challenges
A trio of quarterbacks and some high-profile wideouts have murky futures
Plaxico Burress's release from prison left many observers asking the same question: What will happen to his career now that he has lost two full seasons to incarceration?
Optimists point to Michael Vick's success in Philadelphia and say Vick is the best example of how quickly Burress could return to stardom after being imprisoned. Skeptics look at Burress' age (he'll turn 34 on Aug. 12) and his time away from the game and assume that he has a hard road ahead him.
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