Dreger on the Leafs in the mix for a defenseman, D.J. Smith's job security and the NHL's double-tap review

TSN Hockey Insider Darren Dreger joined OverDrive to discuss the latest headlines across the league including the Maple Leafs in the market for a defensemen and teams that are in the mix, D.J. Smith's job security in Ottawa, Jack Campbell's possible promotion, the Leafs' shootout victory from the Panthers' double-tap and more.