Jason Giambi: MLB Player Retires After 20 Years
Revisiting Jason Giambi's 2005 comeback season - Beyond the Box Score
Jason Giambi PSA AutographFacts℠
Miguel Cabrera's final statistics: Where he ranks among MLB and Detroit Tigers greats
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Jason Giambi retires: Farewell to the Giambino
After 20 seasons, Giambi calls it a career
Jason Giambi knows his future is back in an MLB dugout — just not yet
Jason Giambi retires after 20 seasons
Jason Giambi: MLB Player Retires After 20 Years
Jason Giambi, patron saint of the '00s - Beyond the Box Score
Angels' Mike Trout replacing Derek Jeter as the face of baseball is not off base - Los Angeles Times
Remembering the best of times with Jason Giambi - Athletics Nation
Former Red Sox player Jeremy Giambi dead at 47, per reports
September 30, 2000: Athletics inch closer to playoffs in 23-2 rout of Rangers – Society for American Baseball Research
Who is Jeremy Giambi's brother Jason?
MLB News: Former Oakland A's star Jeremy Giambi passes away at age 47