I love Martinez but if he doesn't play top 4 here he's gone. He's going to take the opportunity to play top 4 elsewhere and take the money that comes with it. I love Martinez, I would keep him--but if Sutter (and theoretically DL) see him as a bottom pairing d-man, then I imagine they trade him before next season's deadline. Someone will give him 3-4 million no questions asked, possibly more if the Martinez we see at this moment is the one you see going forward.
He's a UFA after next season coming up on his possibly only big payday. That's a sucky thought for me
Edit: I shoudl also say I think a Martinez-Voynov pairing would likely not work defensively even if it could be dynamic offensively so one of them would have to go. Voynov would obviously be the superior trade bait, but eh. I mentioned in another post that I think he gets a chance to get his head straight just like others have.