Saunders
Heisman Trophy Winner
You can watch the whole game here. (If you want to start with PSU's game-winning drive, click here.) The loss still gnawed at Tom Osborne decades later. And it basically decided the 1982 national title on September 25. Granted, that wasn't actually decided until the end -- Georgia was unbeaten until Penn State beat the Dawgs for the title in the Sugar Bowl -- but without any truly elite (i.e. 99th percentile) team, PSU and NU were the class of 1982, and they played the tightest game imaginable, decided by a last-second score (and aided by a couple of calls that were between iffy and atrocious).
http://www.footballstudyhall.com/2016/5/26/11764420/1982-college-football-season-penn-state-nebraska