Sandy Alomar holds the record for most postseason RBIs in a single season with 19, set in 1997.
Hank Wilson holds the record for most RBIs in a single season with 191, set in 1930.
Ted Williams, with 145 RBIs in his rookie year, holds the record.
Bernie Williams holds the record for most career postseason RBIs with 80.
That was Lou Gehrig with 1,995 runs batted in.
Hack Wilson holds the MLB single season RBI record with 191 in 1930 when he played with the Chiacgo Cubs.
That is Lou Gehrig with 184 RBIs in the 1931 season.
Barry Bonds holds the record