Arsene Wenger’s done it again.

Arsenal have won their 13 FA Cup trophy and Wenger’s won his seventh.

Other than the fact that we’re awesome, what did we learn during Arsenal’s 2-1 win over Chelsea in the FA Cup final?

4Arsenal can do a football

LONDON, ENGLAND – MAY 27: Arsenal fans look on during The Emirates FA Cup Final between Arsenal and Chelsea at Wembley Stadium on May 27, 2017 in London, England. (Photo by Laurence Griffiths/Getty Images)

For the first 20 minutes, the Gunners were all over Chelsea. Their passing was fluid, their communication was… there… and the Blues looked hungover.

Where was this Arsenal team all season?