It was one of the weirdest plays I have seen. So many things going on, none of them good. First, there seemed to be a play clock 'problem'. Did the play clock start after the ball was set for the 1st down? I don't have a replay of the whole game, but it didn't seem to be.
Secondly, we tried to call a time-out, which should have been granted or a penalty called for the coach being way out on the field. They had plenty of time to give the time-out. They call time outs later than that to ice kickers.
Also, which no one has brought up, the play should have been blown dead for a false start. Watch it again. The players MUST become set for a second before the ball is snapped, but Fant never gets set and is in fact moving his feet prior to ball being snapped. Hock is turned and looking at Stanley, turns back right before the snap, but his hand never gets to the ground and he is certainly not 'set'. Wirfs is turned and looking at the QB right before the ball is snapped and never gets set.
And lastly, if Fant would have just blocked his guy like I think he was supposed to, even after the confusion, it would have at least been an incompletion. Like I've said, it was a slip screen to Young. You can see Hock pushing one guy and then sealing the edge and Easley blocking at the top. I think Fant was supposed to block his guy. He maybe was supposed to run his guy off to the post, but after his late start that wasn't going to happen, so it would have been nice if he just blocked the guy. They play wasn't to him, so I don't know why he turns around again.
Oh, and Young looks like he slightly stumbles, doesn't stay flat enough and doesn't turn quick enough after the stumble. Great audible if it's called quickly enough, absolute disaster of an execution.