Not condoning this because it is indefensible.
However, in reviewing, it was a quick one-off punch and he moved on. How much of this sort of stuff happens down low when jockeying for position? Maybe not out in the open like this, but I'm sure there are elbows and nut punches in most if not all games.
FSU kid knew why he did it, too. Because he came in and body checked him - which should have been a foul initially, IMO.
If it was reviewed, he is issued a Flagrant 1 - two shots and the ball for FSU. I don't think he's ejected for that play in the game, review or caught immediately. So how does a suspension make any sense?
That being said, he could be suspended. We'll see.