Couture registered 39 points (16 goals, 23 assists) and 18 penalty minutes in 52 games this season. He finished tied for second among all Sharks skaters in game-winning goals (3), tied for third in goals, and tied for fifth in assists and points. The centerman tied for second in overtime goals (3) league-wide and became the first player in Sharks franchise history to score the OTG in consecutive team games, Nov. 21 at Vegas and Nov. 23 vs. NY Islanders. Throughout the 2019-20 campaign, Couture was named the First Star of the Game five times, and was one of the Three Stars of the game eight times in total.