my daughter broke her jaw playing softball for SUNY Cortland. She was out for a minimum eight weeks, and it took another 60-90 days to fully heal.
Playing football at this level, it would surprice me if he is ready to go this quick, but I hope he is. I also hope he does not re-brake it and he is out longer.
If there is any question I would keep him out. We should still be fine back there...but if he is ready, I hope they are right!!