Sunday's 23-17 win over the Falcons was Buffalo's first win in Atlanta in 44 years.
In 1973, O.J. Simpson and the Bills took at 17-6 win at Atlanta-Fulcon County Stadium.
Since then, the Falcons closed that stadium, played 25 years in the Georgia Dome and finally opened Mercedes-Benz Stadium this season.
Obviously, the Falcons and Bills rarely meet. The Falcons now lead the series 7-5. Buffalo's win snapped Atlanta's four-game winning streak in the series, including a 34-31 overtime win in Toronto in 2013.