A grand slam in baseball is worth four runs.
Wayne Granger
There were no grand slams in the 1983 World Series. Indeed, only one inning in that entire series had so many as three runs scored in it.
Burleigh Grimes
Chuck Hiller In 1962
Yes, there has been an inside-the-park grand slam in baseball history.
A grand slam home run in baseball is worth 4 runs.
Tino Martinez of the New York Yankees hit a grand slam in Game 1 that the Yankees won 9-6. The Yankees would go one to sweep the San Diego Padres and win the 1998 World Series.
GRand SLam
Paul Konerko of the Chicago White Sox ... his grand slam came in the 7th inning of Game 2 of the 2005 WS against the Houston Astros.
Four.
Tino Martinez of the New York Yankees.