Walcott and Gervinho were having shit games, but the bigger problem was our lack of options on the bench. Why the fuck was Oxlade not on the bench? Then, we could have done a like for like substitution, taking Theo/Gervinho off and bringing another pacey winger on.
And the way our midfield lost control in the 2nd half was telling. Arteta really isn't doing enough IMO. He needs to be hooked, but again, who can replace him at the moment?