17
As of 04AUG09, Albert Pujols has 11 career grand slams. That is the most by any St. Louis Cardinal in history. So far, he has 5 grand slams in the 2009 season.
99
Alex Rodriguez has hit three grand slams during the 2010 season.
Alex Rodriguez hit 3 grand slams during the 2007 season.
11
250 259
17 grand slams wow
In 2009, the New York Yankees played their home games at the newly opened Yankee Stadium. During that season, there were a total of 5 grand slams hit at Yankee Stadium. This included contributions from various players on the Yankees roster, showcasing the team's offensive power that year.
For his entire career he hit 6 grand slams and oddly enough they all were hit in 1987.
who holds the mariners career record for grand slams how many
2 grand slams (as on 5 July 2010)
Exactly 100, through the games of August 22