He is in the process of determining the Nittany Lions ' final assistant coach , who will be on offense .
O'Brien selected eight assistant coaches less than one week after being introduced as the Nittany Lions ' 15th head football coach on Jan. 6 .
O'Brien is in the process of determining the Nittany Lions ' final assistant coach , who will be on offense .
O'Brien selected eight assistant coaches less than one week after being introduced as the Nittany Lions ' 15th head football coach on Jan. 6 .