Penguins land Norris Trophy winner Karlsson in 3-way trade with Sharks, Canadiens
Acquiring Erik Karlsson was a big splash worth making for the Pittsburgh Penguins - Daily Faceoff
Karlsson trade: Penguins acquire defenceman from Sharks
Penguins acquire defenceman Erik Karlsson in three-team trade with Sharks, Canadiens
Pittsburgh Penguins Acquire Erik Karlsson In Three-Team Deal
Erik Karlsson Traded to Penguins from Sharks in 3-Team Deal with Canadiens, News, Scores, Highlights, Stats, and Rumors
Erik Karlsson's uncertain summer is over. The defenseman is eager to get to work with the Penguins
NHL Notebook: Carolina Hurricanes nearing one-year deal with free agent defenceman Tony DeAngelo and potential trade fits for Erik Karlsson - OilersNation
Penguins land Erik Karlsson in 3-team trade with Sharks, Canadiens
Tim Benz: For Penguins, Erik Karlsson trade is a case of 'to thine own self be true
NHL Rumors: Erik Karlsson Heading to the Pittsburgh Penguins in 3-Way Trade - NHL Trade Rumors
Penguins Acquire Erik Karlsson, Bring Norris Trophy Winner To Metro Division