'Only his last changes worked' - how Arteta's gambles finally paid off

Before we get into any tactical analysis of Arsenal 's win over West Ham , we have to address the decision that saw the Hammers' stoppage-time equaliser ruled out . Anyone who watches football regularly probably thinks the grappling we see at corners and set-plays has gone too far this season. I think most people are up for punishing it more, because there does seem to be too many occasions where players get away with it. …