Born August 18, 1964 Kenny Walker played in the NBA mainly as a Forward during their playing career, season(s): 1987-1995. Kenneth Walker is an American former professional basketball player. He played primarily for the New York Knicks of the National Basketball Association. Nicknamed "Sky" Walker, he won the NBA Slam Dunk Contest in 1989. He is currently a radio host for WVLK in Lexington, Kentucky.