Jason Giambi retires, Yankees will honor Andy Pettitte, Jorge Posada and Bernie Williams and more MLB news
Jason Giambi with my brother, our friend, and I as kids. : r/OaklandAthletics
Ex-A's slugger Jason Giambi retiring after 20 seasons
Top 5 “Non-Moves” of the Last 25 Years - Pinstripe Alley
Ex-MLB player Jeremy Giambi 'seemed different' after baseball head injury before death by suicide
Former Red Sox player Jeremy Giambi dies in California at 47 - The Boston Globe
Jason Giambi knows his future is back in an MLB dugout — just not yet
Catching up with MVP Jason Giambi
Former MLB outfielder Jeremy Giambi's death is ruled a suicide by gunshot wound to chest
Yanks put Giambi on disabled list