This is a tough decision. If Beck comes back I think you let him on the team, with certain stipulations. Kind of like major, if you screw up again, your gone.
Then again, if he was #4 on the depth chart, maybe he isnt that good. He has been praised ever since high school that he is the best thing since sliced bread, but he is only a 10% passer. The few opportunities he received, he didn't show anything.
We do need a QB for next year though, I just don't see Witt being it next year, maybe 2-3 years down the road. I don't see any qb coming in and starting as a fr.
So what do you do? I don't think you can kiss his A$$ and beg him to come back. That just sets a bad example for the players and future players. Give him the opportunity to come back IF he wants to, but don't pull a Solich Crouch thing.