I was thinking about this last night. I am guessing ND rarely lets the O go agains the D without
very scripted plays. I get that to a point, but does either side really get pushed during the Fall? Does Ash have a chance to really test Denbrock? Does Denbrock really try to expose weaknesses of the D?
ND may be self-scouting, but it doesn't really seem to be changing anything. If podcasters and fans can see the tendencies, there is no doubt a D1 coaching staff is seeing the same tendencies.