May 17, 2002: Giambi's game-ending grand slam gives Yankees 14-inning win over Twins – Society for American Baseball Research
Andy Pettitte shines, Jason Giambi homers in Yankees win over A's – New York Daily News
Yankees: Revisiting NYY Signing Jason Giambi at His Peak
What Happened to Jason Giambi and Where is He Now? - FanBuzz
On Jason Giambi, the Yankees, and Bryce Harper's free agency - Pinstripe Alley
Jason Giambi collects first hit with Yankees
Jason Giambi likens Astros' cheating scandal to PED-use in MLB
Breaking: Former MLB Player Jeremy Giambi Has Died - The Spun: What's Trending In The Sports World Today
200 million dollar Yanks
Giambi may have breached contract - ESPN