A's Giambi optimistic despite .195 batting average – The Mercury News
Ex-MLB player Jeremy Giambi 'seemed different' after baseball head injury before death by suicide
Jason Giambi retires, Yankees will honor Andy Pettitte, Jorge Posada and Bernie Williams and more MLB news
Jeremy Giambi, former Oakland Athletics outfielder, dies at age 47
Jason Giambi: Astros' cheating 'no different' than PED scandals
Jason Giambi retires from Major League Baseball
Jason Giambi retires after controversial career with Yankees, A's - Sports Illustrated
Giambi homers, Jimenez shines as Colorado wins 5-1 - The San Diego Union-Tribune
Ex-A's slugger Jason Giambi retiring after 20 seasons
Jason Giambi's walk-off home run keeps Cleveland's playoff hopes alive (plus more AL scores)
Remember when the A's won 20 straight? Looking back 15 years later – East Bay Times