The traditional election year showdown of cross-state rivals the Pittsburgh Steelers and Philadelphia Eagles literally can split the Keystone State in half for one day.
Follow the action as people reacted to it on Twitter as the Eagles try to beat the Steelers in Pittsburgh.
After the Eagles took a 14-13 lead in the fourth quarter, Big Ben Roethlisberger drove the Steelers down the field for the game-winning 34-yard Shaun Suisham feild goal.
[View the story "The Battle for the Keystone State" on Storify]