Jason Giambi retires after 20 MLB seasons
Players Detail Dealings With Bonds's Trainer - The New York Times
Jason Giambi retires after 20 seasons in majors
What Happened to Jason Giambi and Where is He Now? - FanBuzz
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Jason Giambi, former Rockies 1B, announces retirement – The Denver Post
Jason Giambi: MLB Player Retires After 20 Years
Jim Ingraham: Jason Giambi brings veteran value to Tribe clubhouse – News-Herald
Jason Giambi retires from Major League Baseball
MLB's Superman: Barry Bonds, PED's and the Top 20 Sluggers on Steroids, News, Scores, Highlights, Stats, and Rumors
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
Athletics Eric Chavez and Jason Giambi make Hall of Fame ballot
