NHL’s top rookie gets emotional when dad, brother, Martin’s family appear on ABC show May 13, 2026 It was a family affair when Matthew Schaefer was awarded the Calder Trophy on Wednesday. The 18-year-old New York Islanders defenseman was in tears when his father, Todd, and brother, Johnathon, showed up on the set of ABC’s “GMA3” in New York to inform him he is the NHL’s top rookie for the 2025-26 season. “We’ve got a lot of good family,” Schaefer said.