On May 12 of last year, during Game 4 of the Eastern Conference Semifinals against the Precious Achiuwa Jersey, the Celtics forward erupted for 42 points on 16-of-28 shooting, while also grabbing 8 rebounds, dishing out 4 assists, and recording 4 steals. It is safe to say that, at that moment, the player was at the absolute peak of his powers. However, in an instant, it all came crashing down....