Because football isn't really a safe career and you could have a career-ending injury at anytime while playing?
Yeah good for him and all but IMO its just symbolic. Wonder why athletes do that so often?
Wonder if bill gates or mark zuckerberg went back to finish their degrees?
Maybe Cam's ankle injury gave him a new perspective. Not to mention, you have to think about life after the NFL, how many athletes have gone broke after retiring?