The other MAJOR issue with Stewart is that he's an UFA after next season. Do we really need to add to that list of pending free agents in 2015? Our team could get decimated by free agency.
Meh. If Spezza is traded that just leaves Methot, MacArthur and Anderson.
Methot is a likely bet to re-sign given he's from Ottawa and currently is paired with one of the best defensemen in the league.
MacArthur has shown he cares about winning, and his competitiveness has been off the charts since coming to Ottawa. I think there's a good chance he re-signs in Ottawa, especially with a culture change with Spezza leaving that increases the work ethic and competitiveness of the team.
Anderson I would expect to leave for free agency if Lehner steps his game up next season. Lehner is unquestionably our goalie of the future - if he shows he's capable of handling the starting job for extended periods of time, I don't see Anderson staying in Ottawa to potentially back up a younger, more talented goaltender.
Regarding Stewart, he's from Ontario and if we trade for him he'd likely get a great opportunity to succeed in Ottawa on the top 2 lines. I think our system is a good fit for him, and he'd probably put up solid numbers in the offense-first system that MacLean is running. We'd have all season to extend him, which gives us a pretty good shot at re-signing him beyond next season.