Karlsson scored a goal and added four hits in Tuesday's 5-4 loss to the Ducks.
Karlsson had posted just one assist over his previous five games, and he hadn't taken a shot on net in the last two. The 26-year-old forward has turned into a decent depth scorer for the Canucks. He has four goals, six helpers, 29 shots on net, 17 hits and a minus-1 rating through 17 outings, mainly in a middle-six role.