If the Jets trade Trouba I think they'll be looking for a solid, young top 4 D, plus other future assets.
Guhle might be an interesting asset, but if he can't make the Sabres' D at this point, you have to wonder how much value he would have for the Jets.
I have no idea what the Jets' management think of Risto, but most Jets' fans aren't very impressed. If the Jets' management like him enough, that might be a basis, assuming the Sabres are looking for a top defensive D like Trouba.
Another option might be something around Reinhart (plus a good young D), though I still wonder whether he might be a bit too slow to thrive in the Jets' very high tempo style.
McCabe and Guhle would be interesting to have, would be a way to instantly address the shortcomings on our left side.
McCabe plays a very physical shutdown style and is an upgrade on Chiarot. Would be the perfect partner for Buff. He does play on the edge but isn't penalized a whole lot. Guhle is a great skater and puck mover but likely more of a 6/7 at best also plays a physical game.
Ristolainen would be a great pickup for our PP and a decent eventual Buff replacement on PP1. He move the puck well and skates well but is not very good in his own end. Those two firsts are interesting too. I'd prefer Trouba being with Buffalo over Toronto as it creates a bit more stability for Buffalo and doesn't make Toronto any better.
Maybe some sort of big trade could happen like Trouba, Perreault, Chiarot or Morrow for Ristolainen, McCabe, Pominville (cap dump) and a 1st. Not sure how close the value is there. Our cap goes up to 75,849,122 so not a huge jump and we just let Pominville walk after the season is over. Of course he has an modified NMC so we would have to be one of the teams on his 20 team trade list. Buffalo saves a bit now but then has to worry about extending Trouba. Our cap jumps a bit but then we get instant savings when Pominville walks.
Morrissey - Risto
McCabe - Buff
Kuli - Myers
Would be great with Chiarot or Morrow out. We'd get Risto and McCabe for a combined $7 mil, save Perreault's $4.125. McCabe would need to be extended but I can't see him taking up a whole lot on his next deal. And we have Risto signed for another 3 seasons just in time for Buff's deal to expire before he would need to be resigned. We keep Niku in the A with some injury call up duty and then next year he fights for a spot.