Former MLB outfielder Jeremy Giambi's death is ruled a suicide by gunshot wound to chest
Appreciating the retired single-digit numbers of the New York Yankees
A's Giambi optimistic despite .195 batting average – The Mercury News
Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive
Jason Giambi retires: A look back at his Athletics career - Athletics Nation
The Yankees and the Myth of the Onerous Long-Term Contract - River Avenue Blues
Jason Giambi retires
Jason Giambi retires after 20 MLB seasons
October 16, 2003: Aaron Boone's home run wins the pennant for Yankees – Society for American Baseball Research