Looking at the depth charts on D and it seems a very unimpressive unit on paper. One note is this year they are listing the 3-4. As you have pointed out in the past Pen they switched to it at times last year and even since the coordinator was hired they have done that.

With that said, I bet they stay in it with Spoon out for the season and we have to rely on a second year walk on to call the D. It will be another year of having no idea to start with, and possibly another year of needing 5 or 6 games for them to gel, and as we know all too well, the season can be over with if takes too long