 Lamp played in six NBA seasons, for four different teams (the Blazers, Milwaukee Bucks, San Antonio Spurs, and Los Angeles Lakers).In his NBA career, Lamp played in 291 games, and he scored a total of 1,495 points.His best year in the NBA came during the 1985–86 season, when he split time with the Bucks and Spurs, appearing in 74 games, and averaging 8.2 points per game.