Edge
Kris King's Ghost
I disagree that he's much of an upgrade at all outside of physicality and strongly disagree it's a "huge" upgrade. Kampfer has always been a 6/7 swingman throughout his career and McQuaid is nothing more than a 6th defenseman at this point. He adds nothing offensively and struggles to get the puck out of his own zone.
I don't like giving up the 4th when we should be focused on stockpiling youth, but it's moot if we're able to flip him for a 3rd come the trade deadline.
I agree he isn't a huge upgrade, but he's an upgrade.
Kampfer has played 160 NHL games and is getting ready to turn 30. The reality is that he's a bubble NHL player and probably more of a AAAA player than the 6-7 swingman we'd like him to be.
I think a 4th is a reasonable cost to upgrade the depth.
I don't know if he necessarily brings back a third at the deadline, but he could bring back a 4th or a fifth. So the pick probably isn't going to be a factor long-term.