Pretty much what Filppula did at the beginning of last year. He played a lot better, and for long stretches was one of our best players.
He has to contribute in a positive way, and be better than the fringe NHLers on the team. He hasn't been all that much better than those guys for a long time, which has sparked the criticism.
I mean, the only guy hoping Callahan rebounds more than you is Steve Yzerman. Because it's his bad contract.
But I mean, if Callahan comes out and puts up > 40 points while contributing on the PK, a lot of the criticism will die down. It can't be a thing where he has one good game out of every dozen. He has to find a way to be one of the better players on the team, or fans are going to wish that money was being spent on someone who is.
You can't be the 3rd highest paid player while being, roughly, the 3rd worst contributor, and not get your share of criticism. It's more about the contract than Cally himself.