Colorado Rockies sign former A's, Yankees 1B Jason Giambi to minor league contract - ESPN
Giambi's walkoff homer gives Rockies 10th straight victory – The Denver Post
2013 Georgia Tech Baseball Guide by GTAthletics - Issuu
Colorado Rockies - Wikipedia
Renck: Jason Giambi's chances for Rockies manager are legit – The Denver Post
Jason giambi hi-res stock photography and images - Alamy
Calaméo - 2013 Cactus League Spring Training Guide by Arizona KEY
2011 ULM Baseball Guide by ULM - Issuu
Chronology