Black Cats stun Man City
Sunderland won its first match of the season after beating Manchester City 1-nil at the Stadium of Light.
The Black Cats scored from a penalty in the dying moments of the match to inflict Man City to its first defeat of the season.
There was also another surprise loss in the round with Tottenham Hotspurs losing 1-nil to Wigan at White Hart Lane.
Wigan had shipped ten goals in its first two fixtures but managed to keep a clean sheet against Spurs to record first win and first points.
Liverpool also recorded its first win of the season after overcoming West Bromwich Albion 1-nil at Anfield.
No 6-nil in round 3 and the highest winning margin came from Old Trafford where Manchester United beat winless West Ham United 3-nil.