He will be fine. When you get to the end of the year, some freshmen hit the wall mentally. It appears he has that going on. He has the physical tools and has a good handle, but he insists on trying to be a little flashy and out of control. He just need to make the right play in front of him and stick to the fundamentals. He will come out of it.
It's also hard to get used to the shoves and hand checks that come this time of the year...everything is much more physical. It takes a toll on you mentally and physically.