Grading Drew Allar's performance against UCLA that surprisingly wasn't why PSU lost

It's not shocking when Penn State football loses due to poor accuracy or decision-making from Drew Allar, but against UCLA, the QB was one of the highlights.

Penn State football quarterback Drew Allar | Kiyoshi Mio-Imagn ImagesPenn State fell out of the AP Top 25 rankings after losing 42-37 to UCLA on Saturday. It was a shocking upset that was a clear indicator of the lack of preparation the Nittany Lions (3-2, 0-2 Big Ten) did to rebound after falling to Oregon in Week 5.

Offensively, though it's usually easy to point fingers at quarterback Drew Allar. He's an easy culprit who hasn't developed into the quarterback Penn State was promised. From underwhelming completion percentages to…