I wager on a "prove it" sort of deal with a team lacking Center depth. I think his best fit is probably somewhere he could be that sorta pseudo #2C. I think he'd make a little bit of sense with the Rangers on a sorta filler deal. 2 years @ $3M or something. He'd be serviceable with the sort of wingers the Rangers have, and give a layer of insulation for the young Centers.
He hasn't really looked the same to me, since the knee thing though. It's always an issue with players whose game is based so much around speed/quickness/explosiveness, when they lose a degree of that. He seems to have suffered from that, and was far from a complete player to begin with. Also one of those oddball players who seems to be a lot better at Center...but not really good enough to stick as a competent 2nd Line C on a contender, but also not really suited to a checking role.
Is there someone out there who needs an offensive #3C? It's a tough market to be a vendor in.