Throw in the addition of redshirt freshman Khalil Davis , who reportedly bulked up during the offseason .
The Cornhuskers ' front seven could be a major force this fall , even with the graduation turnover from last year .
Throw in the addition of redshirt freshman Khalil Davis , who reportedly bulked up during the offseason , and the Cornhuskers ' front seven could be a major force this fall , even with the graduation turnover from last year .