Jason Giambi retires after 20 seasons

Jason The Giambino Giambi: 2000 AL MVP, 440 career HR, 5x All-Star, 2x Silver Slugger, elite .399 OBP over 20 yrs - Italian Americans in Baseball

Jason Giambi retires after 20 seasons

Jason Giambi knows his future is back in an MLB dugout — just not yet

Jeremy Giambi, Who Played for the Oakland Athletics, Dies at 47 - The New York Times

Rockies' Giambi fired up to return to Yankee Stadium – The Denver Post

Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive

Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive

Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive

Jason Giambi announces retirement from MLB, calls career 'incredible journey' - ESPN