Noticed this in the ESPN box score.

JT  has significantly more yards, double the TDs and a higher completion rate and yards per pass. Yet his QBR is only slightly higher that MissCorely's 79.3 to 77.2.   Does this make sense to anyone? JTB's should be in the 90's I would think.

Penn State Passing

C/ATT YDS AVG TD INT QBR
Trace McSorley 17/29 192 6.6 2 0 77.2
TEAM 17/29 192 6.6 2 0 --

Ohio State Passing

C/ATT YDS AVG TD INT QBR
J.T. Barrett 33/39 328 8.4 4 0 79.3
TEAM 33/39 328 8.4 4 0 --