Very disappointed to see Yates go but there has to be a good reason for it, it cant be his ability if it was Sammy wouldn't have recalled him this season when he was out on loan then have him play virtually every game.
It cant be because he rates either Parrish or McStay above Yates or they would have been playing.
Is it possibly down to the wing back system we have been playing, does he have somebody that he wants to bring to the club who he thinks will play the position better.
Maybe Wainwright to play on the right hand side as a wing back?, who knows, only time will tell, it will probably all become clear in time.
I'm not sure about O'Carroll, personally i think we have seen enough of him to now what he can and cant do. He is a decent player but like all of our strikers lacks pace, so i cant see him scoring that many goals, is it a good decision to let him go, that will be decided by who is brought into replace him.