At least according to these guys.
http://footballscoop.com/news/13038-coll...-belong-to
Fifteen Easiest Schedules
1. Georgia Southern - 51-95 (.349); 2013 bowl opponents: 2
2. North Texas - 55-92 (.374); 2013 bowl opponents: 2
3. Northern Illinois - 55-91 (.377); 2013 bowl opponents: 3
4. Colorado State - 57-91 (.385); 2013 bowl opponents: 2
5. Middle Tennessee - 58-90 (.392); 2013 bowl opponents: 3
6. Texas State - 57-88 (.393); 2013 bowl opponents: 3
7. Marshall - 59-89 (.399); 2013 bowl opponents: 3
8. Buffalo - 59-88 (.401); 2013 bowl opponents: 3
9. Ball State - 60-89 (.403); 2013 bowl opponents: 3
10. Troy - 60-87 (.408); 2013 bowl opponents: 3
11. Louisiana-Monroe - 61-87 (.412); bowl opponents: 4
12. Utah State - 68-94 (.420); bowl opponents: 4
13. Rice - 64-85 (.430); bowl opponents: 4
14. Arkansas State - 64-84 (.432); 2013 bowl opponents: 3
15. Houston - 64-84 (.432); 2013 bowl opponents: 4