Vermaelen moves Gunners up to third
Arsenal moved up to third in the Barclays Premier League as Thomas Vermaelen's early header at Everton earned Arsene Wenger's men a 1-0 triumph and their sixth successive top-flight victory.
The Gunners made a strong start and went in front in the eighth minute when Vermaelen converted Robin van Persie's corner.
The Toffees got a grip on proceedings and had what appeared to be a legitimate goal chalked off in the 31st minute when the flag was raised against Royston Drenthe, but the visitors held on to move above Tottenham, who drew 1-1 with Stoke.
Having already miscued one decent opportunity in front of goal in the sixth minute, Aaron Ramsey won a corner with a blocked shot moments later and from Van Persie's delivery, Vermaelen found the space to nod the Gunners into the lead.
Everton goalkeeper Tim Howard then got down to keep out an effort from Van Persie before Leon Osman headed the Toffees' first attempt at goal wide.
The home side began to settle a little and around the half-hour mark thought they had equalised when Drenthe slotted in at the end of a passing move. The effort was ruled out for offside, though - a decision that enraged Everton boss David Moyes, with replays indicating that Drenthe had been onside when the through-ball to him had been played.
Arsenal keeper Wojciech Szczesny then survived a scare as his kick went directly to the head of Nikica Jelavic, the Toffees striker unable to guide the ball on target.
The pressure from Everton resumed after the restart, with Szczesny jumping to catch a header from Marouane Fellaini two minutes into the second period.
At the other end, Arsenal were shown the flag for offside as Van Persie cracked a shot against the post, before Everton's Leighton Baines sent a dangerous ball flashing across goal which none of his team-mates could get on the end of.
Drenthe went close to levelling with a fierce effort that just cleared the crossbar, but Everton could offer no more and after Van Persie had skewed a shot off target, the points were confirmed as Arsenal's.