 In his NBA career, Thirdkill played in 179 games and scored a total of 510 points.In 1987, Thirdkill played in a tournament (Open Conference) for the Tanduay Rhum Masters team in the Philippine Basketball Association and won the championship aside from being named "Best Import" of the conference.He returned for another conference in 1988, this time for the newly formed Purefoods team, which he led to another finals appearance.