Alexander Boyd McColl ["Red"] (March 29, 1894 – February 6, 1991) was a Major League Baseball pitcher who played for the Washington Senators in 1933 and 1934. McColl made his MLB debut at the age of 39, one of 8 pitchers in MLB history to debut at 39 or older. He played for 18 seasons in the minor leagues, never above Double-A, before making his major league debut. In his fifth career game, McColl recorded two perfect innings in Game 2 of the 1933 World Series.