I think he's already been traded (unofficially) and has been benched to ensure he doesn't get hurt. Once the other team is ready, the trade will go through.
Unfortunately Wilson has already said Stajan will be back in the lineup on Friday.
I agree with you though, Stajan already has one foot out the door. IMO he'll come back and start hitting a few players to make a case for himself then disappear again. Once that happens he'll be on the trading block for good.