I can see getting rid of Pateryn because the injury he had ( they call it core nowadays, probably sports hernia or groin) that held him out of so many games is one that likely to reoccur on an older player. They are career killers for lesser talented players.
I don't buy that we needed an upgrade at the #6 D spot. Cole is marginally better, but his defense isn't as solid. He isn't the player he used to be. As far as the dressing room, if he's such a find there then why are we looking to move him at the TDL? Is it really worth losing 1.5M in cap space, that can be the difference between making a deal happen or not at the TDL?
I guess it's not a big deal. Sure which he had spent that cap space on a deal involving a Center of some sort, instead. That's where we desparately need help.