In 15 seasons , he compiled a . 253 batting average with 255 home runs and 879 RBI .
Mayberry was an All - Star twice in his career ( 1973 -- 1974 ) .
In 15 seasons , Mayberry compiled a . 253 batting average with 255 home runs and 879 RBI .
Mayberry was an All - Star twice in his career ( 1973 -- 1974 ) .