Do-over: The A's sign Jason Giambi to an extension in 2001 - The Athletic
Can Giambi lead Yanks to fifth straight pennant?
Back with a bang: Yankee slugger Jason Giambi has gone from slugger to scrap heap and back
Yankees' Giambi all smiles now – The Denver Post
Jason Giambi retires after controversial career with Yankees, A's - Sports Illustrated
Jason Giambi - News - IMDb
Jason Giambi retires: A look back at his Athletics career - Athletics Nation
Giambi may have breached contract - ESPN
Former MLB player Jeremy Giambi found dead at his parents' California home at age 47 - CBS News