9/24/13: Giambi's walk-off blast powers dramatic win
Giambi drills a walk-off homer to center
Giambi wins it with a walk-off homer
Giambi Homers as Rockies Beat Yankees - The New York Times
Rockies 7, Marlins 4: Jason Giambi Hits Colorado's First Walk-Off Home Run of 2011 - Purple Row
Giambi belts mammoth walk-off homer in ninth
MIN@NYY: Giambi blasts walk-off slam in 14th inning
Jason Giambi Athletics Career Highlights
Giambi drills a walk-off homer to center
9/24/13: Giambi's walk-off blast powers dramatic win
Giambi launches a two-run, walk-off blast
Giambi belts mammoth walk-off homer in ninth
Giambi Homers as Rockies Beat Yankees - The New York Times
Giambi belts mammoth walk-off homer in ninth