<P> 1--National League record </P> <Table> <Tr> <Td> * Don Mattingly </Td> <Td> 6 </Td> <Td> 1987 (a) </Td> </Tr> <Tr> <Td> * Travis Hafner </Td> <Td> 6 </Td> <Td> 2006 (a) </Td> </Tr> <Tr> <Td> * Ernie Banks </Td> <Td> 5 </Td> <Td> 1955 (n) </Td> </Tr> <Tr> <Td> * Jim Gentile </Td> <Td> 5 </Td> <Td> 1961 (a) </Td> </Tr> <Tr> <Td> * Jim Northrup </Td> <Td> 5 </Td> <Td> 1968 (a) </Td> </Tr> <Tr> <Td> * Albert Pujols </Td> <Td> 5 </Td> <Td> 2009 (n) </Td> </Tr> <Tr> <Td> * Richie Sexson </Td> <Td> 5 </Td> <Td> 2006 (a) </Td> </Tr> <Tr> <Td> * Albert Belle </Td> <Td> </Td> <Td> 1997 (a) </Td> </Tr> <Tr> <Td> * Ray Boone </Td> <Td> </Td> <Td> 1953 (a) </Td> </Tr> <Tr> <Td> * Robinson Canó </Td> <Td> </Td> <Td> 2011 (a) </Td> </Tr> <Tr> <Td> * Vince DiMaggio </Td> <Td> </Td> <Td> 1945 (n) </Td> </Tr> <Tr> <Td> * Lou Gehrig </Td> <Td> </Td> <Td> 1934 (a) </Td> </Tr> <Tr> <Td> * Scooter Gennett </Td> <Td> </Td> <Td> 2017 (n) </Td> </Tr> <Tr> <Td> * Jason Giambi </Td> <Td> </Td> <Td> 2000 (a) </Td> </Tr> <Tr> <Td> * Sid Gordon </Td> <Td> </Td> <Td> 1950 (n) </Td> </Tr> <Tr> <Td> * Tommy Henrich </Td> <Td> </Td> <Td> 1948 (a) </Td> </Tr> <Tr> <Td> * Ralph Kiner </Td> <Td> </Td> <Td> 1949 (n) </Td> </Tr> <Tr> <Td> * Edgar Martínez </Td> <Td> </Td> <Td> 2000 (a) </Td> </Tr> <Tr> <Td> * Phil Nevin </Td> <Td> </Td> <Td> 2001 (n) </Td> </Tr> <Tr> <Td> * Mike Piazza </Td> <Td> </Td> <Td> 1998 (n) </Td> </Tr> <Tr> <Td> * Alexei Ramírez </Td> <Td> </Td> <Td> 2008 (a) </Td> </Tr> <Tr> <Td> * Al Rosen </Td> <Td> </Td> <Td> 1951 (a) </Td> </Tr> <Tr> <Td> * Babe Ruth </Td> <Td> </Td> <Td> 1919 (a) </Td> </Tr> <Tr> <Td> * Wildfire Schulte </Td> <Td> </Td> <Td> 1911 (n) </Td> </Tr> <Tr> <Td> * Rudy York </Td> <Td> </Td> <Td> 1938 (a) </Td> </Tr> </Table> <Tr> <Td> * Don Mattingly </Td> <Td> 6 </Td> <Td> 1987 (a) </Td> </Tr> <Tr> <Td> * Travis Hafner </Td> <Td> 6 </Td> <Td> 2006 (a) </Td> </Tr>

When was the last time a pitcher hit a grand slam