And here's more speculation from Spector:
NHL Rumor Mill – January 26, 2018 | Spectors Hockey
LATEST ON THE RED WINGS
THE ATHLETIC: Craig Custance reports an NHL source said the Detroit Red Wings have informed potential trade-deadline buyers that they’re ready to sell now. Unrestricted free agent defenseman Mike Green is the obvious trade candidate but there are others they could move.
The Wings came close last fall to trading goaltender Petr Mrazek to Edmonton but the return at that time wasn’t much, believed to be a mid-round pick. His improved play of late may increase his value. Veteran netminder Jimmy Howard, meanwhile, could also be available. The problem with moving Mrazek or Howard is there isn’t much of a market for goaltenders right now.
Custance speculates the Vegas Golden Knights could be a destination for Green. Golden Knights GM George McPhee knows Green well from their days with the Washington Capitals. If there’s an interest in a Wings’ forward with term remaining on their contract, such as Tomas Tatar or Gustav Nyquist, a trade would be entertained if a deal makes sense now.
Only the Wings young players, such as Dylan Larkin, Anthony Mantha and Andreas Athanasiou, are considered untouchable. Detroit’s blueline must also get younger and better.
SPECTOR’S NOTE: Green is one for certain. He’s got a full no-trade but I can see him waiving it to go to a playoff contender. The Golden Knights are playing well but they could benefit from a rental addition to their blueline. Green’s puck-moving abilities could make him a good fit there if the price is right. So far, however, the Wings haven’t yet approached him about waiving that clause.
A playoff bubble team in dire need of a goaltending upgrade (hello there, New York Islanders) could express interest in Mrazek or Howard. I think Howard might be more enticing to a playoff club. Yes, Mrazek is playing well this month but his previous inconsistency could hurt his value.