The Senators had a minus-233 shot attempts differential, which was 26th in the NHL. Defenseman Dylan DeMelo led Ottawa with a plus-68 SAT but was traded to the Winnipeg Jets on Feb. 18. Forward Bobby Ryan, who was third at plus-34, agreed to a one-year contract with the Red Wings on Oct. 9 (forward Brady Tkachuk was second at plus-59). Dadonov was a plus-61 with the Panthers, which should help offset the departures of DeMelo and Ryan. Forward Alex Galchenyuk, who signed a one-year contract with Ottawa on Oct. 28, was a plus-8 in 14 games last season with the Minnesota Wild (after he was a minus-49 in 45 games to start the season with the Pittsburgh Penguins), and could increase his SAT with a bigger role this season. The Senators' offseason additions could improve their puck-possession metrics, which could lead to additional wins this season.