Expectations are sky-high for USC in 2015 and the pressure is on the Trojans to return to the top tier of college football. If they get there this fall, it will be thanks to the improvement of the offensive line, which should emerge this season as one of the most dominant units in the Pac-12.
That's saying something when you examine the struggles of the group during 2014. According to Football Outsiders, USC's offensive line struggled in many key areas, ranking No. 76 in the country in Opportunity Rate (38.2%) and No. 104 in Power Success Rate (62.