Teams simply don't want a player who is never going to be more than a backup QB causing trouble and being a distraction... Teams care about winning, if he was truly a first rate player, it wouldn't matter what he said or what he believed.  Colin is a scheme guy, teams need to reorganize their offence to suit his abilities, and he's not good in the pocket... more or less like Tim Tebow, its clearly a football decision that people are trying to construe as race related. Mike Vick could throw well out of the pocket and was still signed again.  Let's not kid ourselves that this is about race.... Tim Tebow, Doug Flutie, Ty Detmer all got flagged the same way, and Johnny Manziel can't even get signed by the CFL.