Sunderland striker Frazier Campbell has said that he will not dwell on his "bad game" against Blackburn Rovers.

Campbell, who admits that he underperformed against Steve Kean's side in midweek, insists that he and his teammates will be aiming to set things straight when Queens Park Rangers make the trip to the Stadium of Light this afternoon.

"I don't know what it was, but I had a bad game [at Blackburn]," he said.

"I don't want to dwell on it for too long, because that can turn it into a bad run. I've watched it, talked about it and put it to bed.

"QPR will come into the game with confidence after the late win, but we beat Liverpool as well. We'll be looking to put things right."

Sunderland are currently in ninth place in the Premier League.