American Underdog - Metacritic
American Underdog has ended its domestic run after 9 weeks with a total of $26.5M. : r/boxoffice
Kurt Warner Isn't The Only Hero in “American Underdog”
Critics Sneer at 'American Underdog,' Faith-Based Audiences - Hollywood in Toto
AMERICAN UNDERDOG - Movieguide
REVIEW] 'American Underdog' or How to Inspire Right
American Underdog - Metacritic
Kurt Warner Isn't The Only Hero in “American Underdog”
Kurt Warner Movie in the Works From 'I Can Only Imagine' Team – The Hollywood Reporter