‘Hamlin ran past the sideline on his way to the main field when that portion of practice ended. He stopped to high-five his 8-year-old brother, Damir, who had made himself comfortable leaning on top of an athletic-training equipment bag. Hamlin high-fived his father, Mario, and then embraced his mother, Nina. Both followed their son up and down the sideline all day, their white Chasing M’s socks matching the red ones Damar wore on the field.’