BTW the way he is playing at the moment he isn't worth $400k a year let alone $800k,
While I agree that he's not worth $800K this season, for the last five years he has been top class and in his last full season he was the AA CHF, leading goalkicker at his GF club and leading contested mark in the comp.
The fact he was the leading contested mark has very little to do with the great delivery he gets from the midfield.
The fact he was his club leading goalkicker shows he is the focus of attacks and thus opposition planning.
The fact he was the AA CHF shows he was (in expert opinion) better than any other player for the most important position.