That's the "best case" scenario for me. Winnepeg out of it at the deadline. Us not. Wennberg has a decent season.
Say Wennberg/'16 1st/Connauton or Golo/Bourque for Buff and an "ok" pick of some sort. Then trade for a cheap vet to center the 3rd line and go into the playoffs "sparked" by the momentum Buff would bring. I'm not sure the exact circumstances that I'd do it, but I'd like the team to probably be a few points above the playoff cutoff to make the move.
However, I do see Buff as a long term option. I'm not sure what's all allowed (or if Winnepeg could ok talks) or if Buff is friends with any of the guys on the team but I'd like it if they had a "pretty good" idea he'd resign. I'm not sure what exactly we'd have to sacrifice to be able to get him and fit him in long term, but IMO Buff is essentially the perfect fit for this team going forward. Another guy that obviously comes to mind is OEL, but I prefer and greatly value to "edge" Buff brings.
The way Big Buff plays and his personality really do seem like a perfect fit. Guys will bring up his defensive game, but realistically, we aren't getting anybody that much(if any) better defensively.
While we are clearly 1 of the "worst teams to play against" already, I think he would cement us as the clear #1 team. Not only personally would I just simply love that for what it is, I really think there's added value in what he or "that" would do for the team. While many of the better teams are "tough" or "heavy" teams, they not necessarily "mean" or play with much of an edge besides a few players. Him added to what we already have would give this team a very unique blend of skill and nastiness all throughout the lineup that not many team have employed recently. I know many on here probably wont agree with me but IMO adding him would give us a clear "unique" advantage over the whole league.