Jason Giambi retires after 20 seasons
Jason Giambi retires after 20 seasons
Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive
Oakland A's Jeremy Giambi passes away at 47 - AS USA
Ex-A's slugger Jason Giambi retiring after 20 seasons
Jason Giambi - Wikipedia
A's great Jason Giambi favors team's move to Las Vegas, Athletics
Jason Giambi knows his future is back in an MLB dugout — just not yet
What Happened to Jason Giambi and Where is He Now? - FanBuzz