I continuously bang on about small margins in top flight games and it could have been very different at 1-0 down when Vardy hit the post with a header, only for us to scamper down the other end of the pitch and equalise. 2-0 down away from home with the crowd buzzing would have been tough to come back from but instead Theo Walcott's left foot finish rolled into the corner of the net. Had he missed that chance