Murphy has great size at 6'4, 212 pounds, and it feels like if he ends up in Toronto, a big reason why is because Davidson was open to retaining salary, which he's done multiple times in the past, including $4.6 million of Rantanen's contract, and he's never played a game in Chicago.
Murphy is a keep-it-simple type of defenceman, and with over 700 games of NHL experience, is quite predictable as far as knowing what you're getting on a nightly basis.
There's not much flashy to his game, which could appeal to Treliving, Berube and company. Like most trades, it's just going to come down to asking price, and how much salary Davidson is willing to eat.