This game was a big step forward for the D, no question. Indiana will test them in a completely different way. The D is right on track.
This is not a bad Iowa offense -- they have a solid Big Ten O-line, great running back, a QB who can throw it and receivers. And PSU except for a couple of plays absolutely dominated them, outplayed them at every position.
Certainly things to work on but there is so much to like. Incredible speed all over the field. Teams shouldn't even bother running sweeps and edge plays against this D -- it's just an automatic TFL. Run wide in your endzone, it's a safety. Miller is going to be a star.
The Wadley TDs both happened when PSU was in the wrong D and Wadley's a great player. The second one was a nice play call -- PSU was guessing pass all the way, didn't account for run at that point in the game at all.