http://www.sportsonearth.com/article/245752288/college-football-top-25-best-offenses-rankings
2. Penn State. The Nittany Lions vaulted from 78th to 21st in yards per play, growing into an explosive big-play unit under new coordinator Joe Moorhead. Saquon Barkley is the nation's best running back, Trace McSorley averaged 9.3 yards per attempt in his first year starting at quarterback, the receiving corps will be deep even without Chris Godwin and the offensive line will easily be in its best shape since James Franklin arrived, with long-awaited depth. Penn State underwent a stunning transformation over the course of last season after a couple years of frustration, as the Lions emerged as one of the most entertaining teams in football. Most of that offense is back, with a year of familiarity in the system under their belts. Maybe they won't hit as many big plays, but they're going to be more efficient thanks to improved blocking.
2. Penn State. The Nittany Lions vaulted from 78th to 21st in yards per play, growing into an explosive big-play unit under new coordinator Joe Moorhead. Saquon Barkley is the nation's best running back, Trace McSorley averaged 9.3 yards per attempt in his first year starting at quarterback, the receiving corps will be deep even without Chris Godwin and the offensive line will easily be in its best shape since James Franklin arrived, with long-awaited depth. Penn State underwent a stunning transformation over the course of last season after a couple years of frustration, as the Lions emerged as one of the most entertaining teams in football. Most of that offense is back, with a year of familiarity in the system under their belts. Maybe they won't hit as many big plays, but they're going to be more efficient thanks to improved blocking.