At the start of his freshman year at St. Lawrence University in upstate New York, Mike Chambers was hanging out with his roommate when their dorm-room door flew open without warning and the five-foot-ten, 265-pound captain of the football team burst inside. Chambers’s roommate was a new recruit, and this stern-faced defensive end was making sure he was behaving. As quickly as he’d barged in, he was gone again. “Who was that?” asked Chambers, who was sandy haired and lean in contrast. “There’s no way he is a student.” That was the first time Chambers met Jason Antin.