Yeah but both fullbacks are playing like ****. Makes is a lot harder for Theo and Chamberlain to get into the right positions.
Bring on Mertesaker for Kos, better balance at the back will allow the rest of the team to play with more confidence. Maybe Coq (edit: or Ramsey) for Cazorla (clearly tired) or Arteta.
Gervinho is actually a good option. He can create things with his trickery. What does Rosicky have to do to get games?!!