You're not wrong, Beavers' OL > IUFB OL. But I think it's fair to say those schools on that list aren't the same caliber to the big three in the East division. Tulane > USC, Ducks winner over a 9-5 UNC, and the big tell, Utah (15 sacks 109yds) allowed 6 sacks against PSU in the Rose.
If Nolan ends up at IUFB that's great but after a neck injury he never returned to the field. Just call me a skeptic. Regardless, I'd be happy to have him join Hoosier Nation!