Pitt announced Wednesday a home-and-home series with the Oklahoma State Cowboys.
The Panthers will travel to Stillwater in 2016 and the Cowboys will come to Heinz Field in 2017.
Pitt already has Penn State scheduled as a non-conference opponent for both of those seasons, at home in 2016 and at University Park, Pa., in 2017. In 2016, the Panthers also are scheduled to play a road game against Clemson in their Atlantic Coast Conference cross-division game.
Pitt and Oklahoma State have never played in football.