Buffalo rallies in the 4th quarter for a 27-23 win over the Vikings. By Nate Mendelson / BuffaloBills.com Contributing Correspondent In a nutshell: The Buffalo Bills finished the 2019 preseason with an undefeated record (4-0) for the first time in team history. Buffalo defeated the Minnesota Vikings 27-23 in a last-second comeback victory. Tyree Jackson […]