Well I think you look at 2018 when they had a healthy Oz and Washington they were second in RB run carries in the B1G. I think you look at last year and how we were second in the B1G in rushing.
I think he has always wanted to be dominant on the ground. I just think he is finally getting the OL he needs to do it. This should be one of the biggest OL in the B1G this year.
The whole idea behind his vision was mix spread concepts with husker power. Well what do you do when you have us in 11 personnel with Betts, Toure, Manning out wide, Allen or Vokolek at TE, Stepp and Martinez in the backfield? Do you go two high and try to take away the WRs? Well now you have a light box going against a big OL and a running QB. Do you go cover 3 or cover 1 and +1 in the box? Well now you are 1-1 on the outside.
Now of course for this vision to be realized you need 3 RBs to emerge as reliable. You need to have a lot of positive assumptions at WRs. You need to have snaps be right 100%. You need to have an OL that has potentially 19 years of combined eligibility left to be good.
I think they have the pieces to be really good on offense, but they need a lot to go right.