Bradford City midfielder Filipe Morais is convinced they can stun Sunderland in the FA Cup today.
More than 24,000 are expected to witness Bradford's attempts to add another Premier League scalp to their recent run.
"As Premier League players I can't imagine it's something they will enjoy," Morais told the Mail on Sunday.
"It will be a big factor because it's very difficult to play on. There is not a part of it that is good. I heard the TV commentator from the MK Dons game the other night say that down the flanks wasn't bad. Well, I would love to see him have a dribble and try to cross a ball."
