Karlsson, who won the Norris Trophy last season, was traded to the Pittsburgh Penguins by the San Jose Sharks in a three-team deal involving the Montreal Canadiens on Aug. 6. He began 2023 by setting a Sharks record 13-game point streak on Jan. 1, one that eventually reached 14 games. Karlsson became the sixth defenseman in NHL history and the first since Leetch (102) in 1991-92 to have a 100-point season by scoring 25 goals and 76 assists playing in all 82 games. The 33-year-old had his first NHL hat trick in a 6-5 shootout loss to the Anaheim Ducks on Nov. 1, 2022. On Nov. 27, Karlsson had two assists in a 4-3 win against the Canucks to become the first defenseman in Sharks history to get at least 20 points in a calendar month (five goals, 16 assists). His Norris Trophy win came 11 years after his first with the Ottawa Senators in 2011-12, the longest gap in NHL history.