In November 2019, during a Chicago-area high school football playoff game, a 14-year-old Carnell Tate couldn’t be stopped. Starring for Marist High School, the freshman receiver caught eight passes for 92 yards against Loyola Academy, a perennial national power and the defending Illinois state champions. When Tate scored the late touchdown that helped Marist push the game out of reach, his teammates went crazy. But not Tate. "Our senior wide receiver came up to me and he's like, 'He won't even celebrate!,'" Matt Shalvis, Marist’s offensive coordinator, told me. "He was humble, so it was hard t...