Logo of a longtime college football powerhouse, the Pitt Panthers. Representing the University of Pittsburgh, this logo was used from 1966 until 1972. That particular era was not a good one for Pitt, but overall the program has been a major success, winning a total of nine national championships. The Panthers have produced eight Pro Football Hall of Famers, including Mike Ditka, Joe Schmidt, Tony Dorsett, Rickey Jackson, Russ Grimm and Dan Marino. Pitt played in the Big East Conference from 1991 until 2013, but now they are members of the Atlantic Coast Conference.