Premier League: the weekend's matches – in pictures

Arsenal 1- 2 Chelsea Petr Cech claims a cross. With both teams undefeated, Arsenal were hoping for a win to close the gap on league leaders Chelsea Photograph: Tom Jenkins for The Guardian

Laurent Koscielny can't stop a Juan Mata free-kick from drifting in for Chelsea's winning goal. See more of Tom Jenkin's coverage from this match Photograph: Tom Jenkins for The Guardian

Sunderland 1-0 Wigan Athletic Arouna Koné of Wigan Athletic is surrounded by Sebastian Larsson and Jack Colback of Sunderland Photograph: John Clifton/Action Images

Steven Fletcher celebrates scoring for Sunderland, maintaining the team's winning streak. "The win was vitally important and I want to thank Mignolet for a couple of incredibly good saves," Sunderland manager Martin O'Neill said. "It was edgy but Steven Fletcher was brilliant; he's looking a bargain." Photograph: Stu Forster/Getty Images

Fulham 1-2 Manchester City Fulham's Mladen Petric opens with a penalty past Manchester City keeper Joe Hart at Craven Cottage Photograph: Anthony Devlin/PA

Sergio Agüero celebrates scoring his side's first just before half time. In the second half, Dzeko hammered home a decisive second for City Photograph: Anthony Devlin/PA

Everton 3-1 Southampton Southampton's new £12m signing, Uruguayan midfielder Gastón Ramírez celebrates after scoring the opener at Goodison Park Photograph: Paul Ellis/AFP/Getty Images

After Leon Osman equalised, Everton's Nikica Jelavic scored two more to seal a fourth win in six matches for David Moyes's side, leaving them second in the league table Photograph: Peter Byrne/PA

Reading 2-2 Newcastle United Jimmy Kébé steers a shot through the Newcastle defence to score the opener Photograph: Marc Atkins/BPI/Corbis

Demba Ba is congratulated by Shola Ameobi after his controversial second goal for Newcastle. Alan Pardew, who once managed Reading, said: "The ball definitely hit Demba's arm. It's a shame for Reading because they do need a win and they didn't get the result they deserved." Photograph: Carl Court/AFP/Getty Images

Norwich 2-5 Liverpool Liverpool's Uruguayan striker Luis Suárez rejoices after scoring his first of three goals at Carrow Road Photograph: Olly Greenwood/AFP/Getty Images

Despite goals from Morison and Holt, there was no stopping Suárez, the second player ever to score two away Premier League hat-tricks at the same ground. The first was Wayne Rooney Photograph: Joe Toth/BPI/Corbis

Stoke City 2-0 Swansea City Stoke City's Michael Kightly looks up after being fouled by Ben Davies of Swansea City at the Britannia Stadium. Davies was also booked for diving in the match Photograph: Michael Steele/Getty Images

Peter Crouch leaves the Swansea defence in tatters as he drives in his second goal, bringing his tally for the season to five, and earning Stoke City their first win of the campaign Photograph: Dave Thompson/PA

Manchester United 2-3 Tottenham Hotspur Manchester United's Nani attempts to cross a ball under pressure from Jan Vertonghen Photograph: Shaun Botterill/Getty Images

Rio can only watch as Gareth Bale slides the ball under United keeper Anders Lindegaard. Tottenham have secured their first victory at Old Trafford since 1989 Photograph: Carl Recine/Action Images

Aston Villa 1-1 West Bromwich Albion Shane Long of West Bromwich Albion opens with a deft left foot past Aston Villa's Brad Guzan Photograph: Marc Atkins/BPI/Corbis

Late substitute Darren Bent celebrates his 150th league goal with the home crowd after equalising for Aston Villa Photograph: Alex Livesey/Getty Images