What happened: Matthew Schaefer totaled 59 points in his 2025-26 rookie campaign. He became the youngest first-overall defenseman to debut and the youngest defenseman to record a point.
Why it matters: The 23-goal and 59-point totals reset the production standard for 18-year-old defensemen. The debut and first-point age marks put his NHL timeline ahead of prior first-overall defensemen.
By the numbers: 23 goals, most by an 18-year-old defenseman; 59 points, most by an 18-year-old defenseman; Calder Trophy winner for 2025-26.
What to watch: Watch his sophomore deployment and production as the 2026-27 season opens.