To be fair, though, you just described like 75% of FBS teams. So while it is a little early to be crowning anyone/any team, it's not like teams like Nebraska or Texas or Ohio State or other top defenses have played drastically harder schedules. Comparitively, it can be taken as an impressive feat, but in the grand scheme of things who gives a **** if you dominate teams worse than your practice squad.
Also, where is DG slacking with the week 5 thread? I want to post a picture to rile up some PSU fans.