A lot of people suggest Wenger should have plumped for a Fabregas return, but he clearly isn't the player you need. You saw that today. He's bypassed too many times in a game, in truth.
On the plus side, despite not managing to get a victory, you looked far less vulnerable to the counter-attack than I've seen in games gone by, and Bellerin was excelling during his one-to-one defending against Hazard, who is POTY, and Willian. Coquelin again impressed me, and he seems to grow in stature by the week.
Koscielny can count himself extremely unlucky not to be in the team of the year, too.