Yankees 2-4 Athletics (Aug 12, 2001) Game Recap - ESPN
Jason Giambi: MLB Player Retires After 20 Years
Jason Giambi is Retiring from Baseball
Jason Giambi - Wikipedia
Yankees on 2020 Baseball Hall of Fame ballot
Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive
Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive
Alex Rodriguez reaches out to his likely replacement
Ex-Athletics star Jason Giambi announces retirement
Athletics Eric Chavez and Jason Giambi make Hall of Fame ballot
Jason Giambi announces retirement from MLB, calls career
Pinstripe Alley Top 100 Yankees: #60 Jason Giambi - Pinstripe Alley
Jason Giambi Retires - MLB Trade Rumors
Jason Giambi announces retirement, thanks family and baseball