Frank Jerry Kostro (born August 4,1937, in Windber, Pennsylvania) is a former professional baseball player who played seven seasons for the Detroit Tigers, Los Angeles Angels, and Minnesota Twins of Major League Baseball.
Frank Jerry Kostro (born August 4,1937) is a retired American professional baseball player. The native of Windber, Pennsylvania, appeared in 266 games over seven seasons (1962--65; 1967--69) for the Detroit Tigers, Los Angeles Angels and Minnesota Twins of Major League Baseball.