I thought he did well. Not sure what these phone in callers are blabbering on about... It seems he got the penalty decision correct; He DID correctly indicate there were 3 extra minutes at the end; Why is the ref's fault if Preston had 20 corners?
He let them get away with persistant, cynical fouls all first half should have nipped it in the bud early doors. Apart from that had a decent game though I saw no obvious penalty.