Great question. After going through each team, not saying these teams would, but there are arguments for each (regardless how they played in the past):
Buffalo: Kyle Okposo ($6M x 3)
Detroit: Justin Abdelkader ($4.25M x 3)
Montreal: Karl Alzner ($4.625M x 2)
Ottawa: Bobby Ryan ($7.25M x 2)
Carolina: Jake Gardiner ($4.05M x 3)
New Jersey: Cory Schneider ($6M x 2)
Islanders: Andrew Ladd ($5.5M x 3)
Philadelphia: Shayne Gostisbehere ($4.5M x 3)
Pittsburgh: Jack Johnson ($3.25M x 3)
Chicago (after LITR): Brent Seabrook ($6.875M x 4) or Calvin de Haan ($4.55M x 2)
Dallas (LIKELY NOT, but these two have not shown well latley): Jamie Benn ($9.5M x 4) or Joe Pavelski ($7M x 2)
Minnesota: Mats Zuccarello ($6M x 4) or Victor Rask ($4M x 2)
St Louis: This won't happen, but it was bad immediately; Justin Faulk ($6.5M x 6)
Winnipeg (He may be done for good, but if not): Bryan Little ($5.9216M x 4)
Anaheim: David Backes ($4.5M x 1)
Calgary: Milan Lucic ($5.25M x 3)
Edmonton: Kris Russell ($4M x 1); although take away PP points and just look at advanced stats, James Neal is THE WORST
Los Angeles: Jonathan Quick ($5.85M x 3)
San Jose: Martin Jones ($5.75M x 4)
Vancouver: Loui Eriksson ($6M x 2)
All have an argument, but the bolded teams/players all have a high chance of being bought out. The others still have some value and could be traded (ie: Ghost, Gardiner, Benn/Pavelski, or it's just not worth the team's time/money (ie: Quick, Ryan).