Ok - so he has had 1 good game this year, and has improved from last year. I wouldn't be surprised if he has one more good game this year.
Next year he will be serviceable, lets say 8 good games.
And his final year will be his best. Then.. BAM! Off to free agency.
Here's to hoping I'm wrong, but I could see his career trajectory being similar to that of Robert Woods. Decent in Buffalo, star in LA.