Abrahamson: at 17, Fourth Place for Erriyon Knighton Is No Place for Joy

TOKYO — No question, 17-year-old Erriyon Knighton is one of the bright young talents in all of Planet Earth in sprinting. He finished fourth Wednesday in the men's 200 final. Fourth. You would have thought, looking at and talking with Knighton, who spoke barely above a whisper and could barely...