By Nate Bauer Penn State found itself behind to Southern Cal in the first half of its much-anticipated road trip to Los Angeles on Saturday afternoon. By the end of the afternoon, it found itself a 33-30 overtime winner and a perfect 6-0 on the season. Here’s how it happened: Highs & Lows: Penn State edges USC in thrilling, 33-30 OT winPLAYER OF THE GAME Tasked with engineering a two-touchdown comeback, Penn State quarterback Drew Allar rose to the occasion on Saturday afternoon. For the game, he completed 30 of 43 passes for 391 yards and two touchdowns. More important than any statistical ma…