But Arsenal settled the nerves of the Emirates crowd when Walcott's cross diverted off the shin of Adebayor into the path of Fabregas, who bundled over as McShane desperately tried to prevent the ball from crossing the goal-line.
Crouch was getting into the danger areas without providing the finishing touch, and he was frustrated again with 15 minutes left as he headed Gareth Bale's crossoff the outside of the upright as James scrambled to regain his position.