By FBS Schedules: http://www.fbschedules.com/2015/03/2015-college-football-strength-of-schedule-ncaa-method/

There are only 2 PAC schools ahead of us. When I think of the difficulty of the 2015 schedule in that regard I think I'd have to be content with 4 losses. That's where I think we'd be if we played in the PAC.