One of Pitt's fiercest rivals has been with the West Virginia Mountaineers. Dubbed the Backyard Brawl, the rivalry was first played in 1895 and is one of the oldest and most played in college football. Of historic note, the 1921 Backyard Brawl was the first live radio broadcast of a college football game in the United States. On November 10, 1979, the Backyard Brawl was the last college football game played at old Mountaineer Field in Morgantown, West Virginia, with the Panthers prevailing 24–17. Through the 2011 season, Pitt and West Virginia have met on the gridiron a total of 104 times with Pitt holding a 61–40–3 edge in the series. In September 2015 it was announced the series will renew for the 2022–2025 seasons.