<P> Major League Baseball has numerous records related to runs batted in (RBI). </P> <P> Players denoted in boldface are still actively contributing to the record noted . (r) denotes a player's rookie season . </P> <Table> <Tr> <Th> Player </Th> <Th> RBI </Th> <Th> Team </Th> <Th> Season </Th> </Tr> <Tr> <Td> Hack Wilson </Td> <Td> 191 </Td> <Td> Chicago Cubs </Td> <Td> 1930 </Td> </Tr> <Tr> <Td> Lou Gehrig </Td> <Td> 184 </Td> <Td> New York Yankees </Td> <Td> 1931 </Td> </Tr> <Tr> <Td> Hank Greenberg </Td> <Td> 183 </Td> <Td> Detroit Tigers </Td> <Td> 1937 </Td> </Tr> <Tr> <Td> Lou Gehrig </Td> <Td> 175 </Td> <Td> New York Yankees </Td> <Td> 1927 </Td> </Tr> <Tr> <Td> Jimmie Foxx </Td> <Td> 175 </Td> <Td> Boston Red Sox </Td> <Td> 1938 </Td> </Tr> <Tr> <Td> Lou Gehrig </Td> <Td> 174 </Td> <Td> New York Yankees </Td> <Td> 1930 </Td> </Tr> <Tr> <Td> Babe Ruth </Td> <Td> 171 </Td> <Td> New York Yankees </Td> <Td> 1921 </Td> </Tr> <Tr> <Td> Chuck Klein </Td> <Td> 170 </Td> <Td> Philadelphia Phillies </Td> <Td> 1930 </Td> </Tr> <Tr> <Td> Hank Greenberg </Td> <Td> 170 </Td> <Td> Detroit Tigers </Td> <Td> 1935 </Td> </Tr> <Tr> <Td> Jimmie Foxx </Td> <Td> 169 </Td> <Td> Philadelphia Athletics </Td> <Td> 1932 </Td> </Tr> <Tr> <Td> Joe DiMaggio </Td> <Td> 167 </Td> <Td> New York Yankees </Td> <Td> 1937 </Td> </Tr> <Tr> <Td> Sam Thompson </Td> <Td> 166 </Td> <Td> Detroit Wolverines </Td> <Td> 1887 </Td> </Tr> <Tr> <Td> Sam Thompson </Td> <Td> 165 </Td> <Td> Philadelphia Phillies </Td> <Td> 1895 </Td> </Tr> <Tr> <Td> Al Simmons </Td> <Td> 165 </Td> <Td> Philadelphia Athletics </Td> <Td> 1930 </Td> </Tr> <Tr> <Td> Lou Gehrig </Td> <Td> 165 </Td> <Td> New York Yankees </Td> <Td> 1934 </Td> </Tr> <Tr> <Td> Manny Ramírez </Td> <Td> 165 </Td> <Td> Cleveland Indians </Td> <Td> 1999 </Td> </Tr> <Tr> <Td> Babe Ruth </Td> <Td> 164 </Td> <Td> New York Yankees </Td> <Td> 1927 </Td> </Tr> <Tr> <Td> Babe Ruth </Td> <Td> 163 </Td> <Td> New York Yankees </Td> <Td> 1931 </Td> </Tr> <Tr> <Td> Jimmie Foxx </Td> <Td> 163 </Td> <Td> Philadelphia Athletics </Td> <Td> 1933 </Td> </Tr> <Tr> <Td> Hal Trosky </Td> <Td> 162 </Td> <Td> Cleveland Indians </Td> <Td> 1936 </Td> </Tr> <Tr> <Td> Sammy Sosa </Td> <Td> 160 </Td> <Td> Chicago Cubs </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> Player </Th> <Th> RBI </Th> <Th> Team </Th> <Th> Season </Th> </Tr>

Who has the most rbi in a season