Giambi's grand slam
Twins @ AthleticsMay 21, 2000 | 00:01:03
5/21/00: Jason Giambi hits a grand slam, his 17th home of the season, extending the A's lead to 8-0 over the Twins
5/21/00: Jason Giambi hits a grand slam, his 17th home of the season, extending the A's lead to 8-0 over the Twins