Five Things We Learned: Arsenal 2-1 Everton

Arsenal sit at the top of the Barclays Premier League, for tonight at least, as the Gunners beat Everton 2-1 on Saturday afternoon.

Two goals in quick succession from Olivier Giroud and Laurent Koscielny made it 2-0 to Arsenal before Ross Barkley got one back, from a huge deflection off Gabriel Paulista, on the brink of half time.

It was tense and tough for the Gunners but they held on through the heavy rain to get all three points and take them above Manchester City.

What can we learn from the vital win?