Well it's not as straight forward as that is it. We have failed to beat Exeter, Brentford, Wycombe and Tranmere away from home on rubbish pitches. Maybe 4-5-1 in those types of games would help us battle and try and dominate the ball a little more? I quite obviously wasn't referring to playing it all the time but Pardew used 4-5-1 effectively during our great run before christmas where we won those types of games.