I think Myers is expendable regardless of Trouba.
There's a few too many variables to say with certainty Myers is expendable.
If Trouba goes too the Jets have to recoup a top 4 D in that deal and/or add a top 4 D elsewhere. They have trade chips and some flexibility given the depth up front.
If Trouba plays hardball again, Myers is hardly expendable. Of course they'll be a return, but in what form? A prospect? A forward? A lateral deal for a RD of Trouba's age, skill level & cap space is next to a impossibility.
I don't think the Jets can pay a player of his (Myers) ability what he will command on the open market (because there are still lots of people around who view Myers through a lens of potential), with or without Trouba. I would deal him for what I could get this off-season and slot in Poolman for 3rd pairing or sign a cheaper veteran option. The other option is letting Myers play out his deal and letting him walk, which I'm also fine with, just wastes cap/money on a 3rd pairing D that could be taken by a ELC or $1-$2 mil a year type guy.
Myers at only 28 years of age has made $41 million in salary since 2009 & has been one of the leagues highest paid defensemen. Thankfully it wasn't the Jets paying him $10 million for his 2012-2013 season. In return he's been injured with the Jets for portions of all 3 seasons, missing 2 games his first year, 9 games in his second & 71 games last season. The Jets knowingly bought damaged goods with Chevy well aware surgery was needed.
Yes Myers could get more on the open market, but I think he gets his extension the moment Trouba is either resigned or traded & should that occur Myers is still extended as a result of Byfuglien being moved.
In either case I believe he resigns & gives the Jets a true home team discount for all the reasons discussed elsewhere in this thread.
Trouba and Myers situation have nothing to do with each other.
Every Jets contract has something to do with the next. Every player is competing for their slice of cap space.
To suggest two defensemen, let alone two right shooting defensemen's situations have nothing to do with one another runs false in my mind, particularly with their potential extensions a year apart from one another.
If after reading a few pages of conversations on the matter, you still think otherwise I'm not sure what else can be said other than "we'll know soon enough".