The thing that sets Yaya aside from just about all our players in the last 20 odd years has been his ability to play his best football in the really big games. FA Cup semi versus the Rags, Final Against Stoke, Final against Sunderland, Final against Liverpool - he's had a huge impact in all those games. Also in derby games and in premiership run in's etc. you could generally rely on him to be at the top of his game. Great player who performs when it really matters.