St. Peter's? Please. The best underdog story in American sports this year was Sacramento Republic FC, which became the first non-MLS team to make the US Open Cup final since 2008. Our man Cameron Salerno of the Sacramento Bee had a front-row seat to the Cinderella run and in this episode, he explains just how unlikely it was and takes us inside the stadium during Sac Republic's electric semifinal win over Sporting Kansas City.