Today's results and fixtures...
FA Cup Sixth Round
Everton 0 Wigan Athletic 3: First half onslaught stuns Everton
Manchester City 5 Barnsley 0: Carlos Tevez hat-trick drives City into semi-final
Norwich City 0 Southampton 0: Grant Holt misses late penalty in Carrow Road stalemate
QPR 3 Sunderland 1: Harry Redknapp's men boost survival hopes with vital win
Reading 1 Aston Villa 2: Christian Benteke helps Villa to crucial victory
West Bromwich Albion 2 Swansea City 1: Romelu Lukaku scores again in West Brom win