NOTE: I'm not saying that any one of these trades in particular should happen. I'm just trying to get a sense of how other fanbases value these players in a trade. I'm also not saying that all of these trades should happen (i.e I don't think the Sabres should acquire Dumba AND Murphy).
BUF Receives:
Connor Murphy
CHI Receives:
FLA 1st round pick (28th overall)
Reasoning: Chicago may be last in the entire league if you rank each franchise's future potential. They need to rebuild and acquire picks. I'm not sure how his late season concussion will impact his value in trades. I've seen Blackhawks fans mention they'd accept anything from a 2nd round pick, to that he's untouchable and part of the future core, to that he would require a 1st + 2nd round pick. Seems like this is a middle ground. Buffalo needs a veteran RHD to pair with Owen Power, and IMO Connor Murphy is an ideal person to pair him with.
BUF Receives:
Matt Dumba
Cam Talbot
MIN Receives:
BUF 2022 2nd round pick
PHI 2023 2nd round pick
Reasoning: Minny needs to clear cap, Buffalo needs to acquire cap. I've seen Wild fans saying that they'd be happy to unload Dumba for a 2nd, but in reality I think he's probably worth more than that (yes, I know he's a UFA at the end of the year). I believe that Bill Guerin probably doesn't have much of an apetite to move him - but he may not have a choice. Talbot is mostly a cap-dump, I don't think he's worth a 2nd round pick and probably has close to negative value due to his salary cap number. Buffalo needs two goalies and he would be a more than adequate 1B type of guy for a year. Like with Murphy, I could see Dumba being a great partner for Owen Power, and one I think the Sabres would have interest in extending if Dumba agreed.
BUF Receives:
Pierre-Luc Dubois
Dylan DeMelo
WPG Receives:
BUF 2022 1st round pick (9OA)
Isak Rosen
Casey Mittelstadt
Henri Jokiharju
Reasoning: I've seen WPG fans go back and forth on PLD in regards to if they believe they'll actually shop him in the offseason. I also can see plenty of Sabres fans yelling at me that this is an overpayment, and WPG fans saying that they don't want "spare parts" and such, which is why it may be a good proposal. In reality, I doubt this trade gets done (I don't see the Sabres owners acquiring a player like PLD after their Eichel experience) but I do think he fits well with the Sabres. Him and Cozens played very well together at the WJC, and despite Tage Thompson's emergance this year, I still have doubts that he's a true 1C (probably a 2C on a playoff team). From the Jets perspective - they're sort of in no mans land. They're not good enough to compete, but they're not bad enough to tank or be at the bottom of the draft order. Acquiring 9OA while having 14OA this year, in addition to acquiring Rosen (13th player selected last year, struggled with injuries + lack of ice time this year) Mittelstadt (former 7th OA, struggled with injuries but was one of the Sabres best player the last 10 games or so) and Jokiharju (23 vs DeMelo's 29) provides them with a great boost to begin a re-tool. Along with a Wheeler/Scheifele trade, they'll acquire a ton of young prospects and talent to build around. I considered putting Krebs in the trade proposal instead of Mittelstadt, but I think that'll be a non-starter for the Sabres (and most of their fans on HFBoards) but in reality I could see him being included if there was a contract extension agreed to prior to the trade.
BUF is giving up way too many futures with the WPG trade. I'm not saying the value isn't there, I'm saying the timing isn't right. Trading Joker for DeMelo is one step forward, one step back -- it does nothing to further BUF's defense.
PLD will command a premium because he's a centre. BUF already has depth at C (Thompson, Cozens, Krebs, Mittelstadt), so while I know one of them could be moved to W, you're still paying that big C premium that's going to really screw up the solid, deep & broad way in which BUF is building their core around age-appropriate & age-similar players.
Even if you took out DeMelo, unless WPG loves Rosen, they wouldn't trade PLD for Mitts/Joker/Rosen/9th. They're not looking to rebuild, they're looking to compete now. So any discussion of a PLD trade should start with the ask from WPG being Dylan Cozens ++, and BUF should not make that trade because Cozens has similar upside but is 3 years younger and we know fits well with the rest of the Sabres core in terms of age, contract status & outlook, and locker room chemistry. I would not mess with that.
As for the others: I'm not so enamoured with Connor Murphy. He's a solid player, but I wouldn't give up a 1st rounder for him. I'd give up a 2nd + 3rd for him. Otherwise, better to package the 1st and go with an even better player, which brings me to....
Matt Dumba & Minny -- forget about Talbot. Talbot has positive trade value and there will be a lot of teams interested IF Minny trades him. But he may well end up staying in MIN and Fleury moves on. Better for BUF to see if they can get a goalie in UFA before moving assets for Talbot. He would cost at least a 2nd rounder, and probably something else (a B-/C+ prospect or 3rd/4th rounder).
Regarding Dumba: IF (big IF) he waives his NTC or BUF isn't on it, he is going to cost A LOT to get. He's far more valuable than Connor Murphy. So start with that the 16th overall pick and add Jokiharju, and possibly a little something extra. Or maybe it's #28 +Jokiharju + 41 or Rosen or another prospect (i.e. Bloom).
But as much as I love Dumba and think he would be a great fit on the Sabres: between Power + Dahlin (who both need new contracts in 2 years, and we know how much top pairing Dmen get) + Samuelsson (who should get a long term deal in the 4.5M range), trading a bunch of assets for a guy in Dumba who is a UFA in 1 year and is going to cost north of $7M to re-sign just doesn't set the Sabres up for an ideal long term cap situation. You can only have so many Dmen making north of $7M and the Sabres have 2 1st overall picks who are going to get paid a lot in 2 years.
BUF should continue to grow organically from within, let the young kids mature and the prospects develop into players, and add around the edges with some astute low + mid level UFA signings. And any assets that are traded should be moved from a position of relative organization depth (such as moving Mittelstadt because of the C depth) and not from a position of relative weakness (such as moving a RHD in Jokiharju).