Much is made of players adding new skills and turning strengths into weaknesses in the offseason. For good reason, new skills are the lifeblood of player development. They turn G-Leaguers into role players, role players into starters, and starters into stars. But sometimes it's just as important to hone what you’re already good at, to ignore all traditional convention and turn good into gooder.
Every player on the roster can get better at something, but I’m going to focus on three very important Celtics: Derrick White, Jayson Tatum, and Robert Williams.
Derrick White’s head, shoulders, knees and toes, knees and toes
Derrick White shot 31.