Eugene George Oliver (March 22, 1935 – March 3, 2007) was an American professional baseball player who appeared in 786 games in Major League Baseball, primarily as a catcher and first baseman, between 1959 and 1969, for the St. Louis Cardinals (1959, 1961–63), Milwaukee / Atlanta Braves (1963–67), Philadelphia Phillies (1967), Boston Red Sox (1968) and Chicago Cubs (1968–69). He batted and threw right-handed. stood 6 feet 2 inches (1.88 m) tall and weighed 225 pounds (102 kg).