The last 7 years (back through 2015), they have lost the following when scoring more than 24+ pts.
'18 PSU, 24 - 30
'18 Purdue, 36 - 38
'16 NW, 31 - 38
That spans 88 games (63 -25 record), and 25 total losses. The average points scored in the other 23 losses = 10.2 pts/game.
Remember 2014, the year of "failing to set the edge"? That was right after Morris/Kirksey/Hitchens graduated, and we had senior Quinton Alston, combined with sophomore Reggie Spearman and freshmen Bo Bowers and Josey Jewell playing LB. We also had a scrappy but undersized DE (Nate Meier) playing opposite of Drew Ott. That year we lost games by the following scores:
31 - 38 (Maryland)
34 - 37 (Nebraska)
28 - 45 (Tennessee)