Wizards guard John Wall grew a half-inch in the past year and added muscle to his 6-foot-4 frame. Wall also studies the styles of the NBA's elite point guards with the intent of joining that group. (Andrew Harnik / The Washington Times)

Wizards guard John Wall grew a half-inch in the past year and added muscle to his 6-foot-4 frame. Wall also studies the styles of the NBA's elite point guards with the intent of joining that group. (Andrew Harnik / The Washington Times)