I recall from when Mitro got knocked out last season and then tried to fight everyone when he came round to stay on the pitch (was going mental) but had tob be taken off because of the concussion, he was then told because of the impact and injury sustained, he would not be able to play the next game due to some new rule. I think this might apply to him on Saturday again, but perez and gayle seemed less of an issue and should be fit for Sat, Rolando however, well Alan Judge could be playing for us before him.