I'm concerned about Sunday. In recent years we have generally done well against Celtic when they have taken it for granted that they are going to pump us. The 3-2 and 2-1 wins at Parkhead were shock results, even last seasons QF victory they probably thought they had secured the tie when they robbed us at Pittodrie with a last minute equaliser.
Celtic will be coming to Pittodrie knowing that we are on form and they are not. That means they will put an extra effort in to the game. I'd be surprised if we get anything better than a draw.