John O'Shea admits Manchester United should have lost to Sunderland in Saturday's 2-2 draw.
The Irishman told Sky Sports: "We've had a lot of tough games especially after the Burnley result we went on a very good run of winning games. We had two tough games in Europe as well to start the Champions League campaign and we've had two wins there as well so it was disappointing against Sunderland.
"To be fair we looked as if we were going to get beat but we pulled something out of it, we got a point and you never know, that point could be crucial come the end of the season."
