Arizona State returns a solid offensive core entering coach Herm Edward's first season. The Sun Devils feature a third-year starting quarterback and one of the best receivers in the nation. In addition, the line should be better.
Even so, questions remain as the Sun Devils enter Friday's first practice. Let's take a look:
Coaching staff
For the fourth time in as many seasons, ASU has a new offensive coordinator. Rob Likens, however, brings a familiarity. He coached receivers under previous coach Todd Graham last season. He knows personnel. He understands the Pac-12.
This marks the fourth time Likens has served as coordinator, following stints at Southeast Missouri State, Central Connecticut and Kansas.