About 12 starts spread over 7 months when a player is returning from a year's injury lay off to a new side is the best way to judge him of course.
Get some perspective.
I bet you said Vidic and Evra were shite after 5 games in the season before last.
His injury record was good enough reason why 18 Million should never have been paid. I've always thought Hargreaves was an average player.
I had hardly seen Vidic or Evra play before moving to United. I am not fickle to judge players over a few months at new clubs.