Over the next few weeks, Inside NU will be releasing its 2015 Northwestern Football Summer Guide, a season preview that will look at each positional unit, address the biggest storylines, and answer the most pressing questions that face the Wildcats this fall.
First up, we have our position previews, which serve as a primer for how things could shake out for each group ahead of fall camp in August. The final offensive unit as the offensive line:
Overview
Returning Starters (Career Starts): G/T Geoff Mogus (23) (Sr.), G Matt Frazier (16) (Sr.