I doubt Reddish regrets his decision. That's just stupid. He gets plenty of opportunities, it's not like he's buried on the bench. He is just in a slump and that has nothing to do with him regretting his decision to go to Duke.Barrett is a chucker and not in a good way.
I think Reddish is probably starting to regret going to Duke. He's getting lost in the shuffle. Could've gone to any number of good teams and been the man. Now he's just another guy fighting for the few shots that are left after RJ is done.