Karlsson recorded a pair of assists and four shots on goal in Wednesday's 6-3 win over the Senators.
EDGE Analysis
Karlsson helped out on goals by Matt Nieto and Jacob Middleton in the contest. The 31-year-old Karlsson reached double-digits in points in just 13 games this year after needing 23 appearances last year to do so. The Swede has added 26 shots on net and a plus-2 rating in 2021-22 while often playing in a top-four role.