Born October 8, 1936 Gary Alcorn played in the NBA mainly as a Centre during their playing career, season(s): 1960-1961. Gary R. Alcorn was an American basketball player. He played collegiately for California State University, Fresno. He was selected by the Detroit Pistons in the third round of the 1959 NBA Draft. He played in the NBA for the Pistons and Los Angeles Lakers for the total of 78 games.