How acquired: Selected with No. 95 pick in 2017 NHL Draft
2019-20 season: Harvard (NCAA): 28 GP, 7-24-31
The 21-year-old signed a three-year, entry-level contract July 14 after playing two seasons at Harvard University. Benning said Quinn Hughes, who led NHL rookies in scoring (53 points in 63 games) last season, and Rathbone (5-10, 177) could form a strong 1-2 punch as left-side defensemen in the years ahead.
"The way [Rathbone] can skate, his mobility, he's a new-age defenseman in that way," Benning said. "Sometimes coming out of school, there's an adjustment period that goes on, but I know he's working hard now, and we think he's going to come in and challenge for a spot on the back end. We'll do what's best for his development as a player because we feel he has a high ceiling and could turn out to be a real good player for us over a long period of time."
Projected NHL arrival: Next season