Sunderland and Tottenham kick-start a busy afternoon of Premier League football with their clash at the Stadium of Light at 12.45pm.
Martin O'Neill's side are fresh from a 1-0 win over the champions Man City but the manager is urging caution:
City will be aiming to bounce back from that St Stephen's Day disappointment when they go to Norwich in one of the six 3pm games. After opening a seven point gap at the summit earlier this week, their rivals Man United now bring West Brom to Old Trafford.
Reading cannot climb out of the relegation places with a win at home to West Ham but the three points would steer them closer to safety.
Wigan could squeeze out of the drop zone if results go their way and they leave Villa Park with a victory.
Fulham are at home against Swansea and Stoke host Southampton. The late start is Arsenal against Newcastle at the Emirates.
Saturday's fixtures
Sunderland v Tottenham 12.45pm
Aston Villa v Wigan 3pm
Fulham v Swansea 3pm
Man United v West Brom 3pm
Norwich v Man City 3pm
Reading v West Ham 3pm
Stoke v Southampton 3pm
Arsenal v Newcastle 5.30pm