The Dallas Stars have an important offseason as they have a key piece of the puzzle to take care of with top forward Jason Robertson‘s contract expiring. The 26 year old is set to be one of the top RFA’s on the market over the summer. There has been rampant speculation that Dallas may be unable to keep Robertson and be forced to make a trade due to their salary cap constraints that have made extension talks tricky for the club to navigate. The g…