Okay, then. Please compare NIU's record vs ours and the quality of their opponents vs. ours and the scores against common opponents. No, it's not exact. But if you can't tell the difference, then you have no business posting here.
OK, Monroe. Here is the data you requested:
Combined scores versus common opponents -
EMU, CMU, Akron - Ohio 125-54 combined
EMU, CMU, Akron - NIU 124-57 combined
FBS Foes, Sagarin Predictor Rating:
Ohio- Average= 68.1
Louisville - 85.90
Marshall 72.52
NTSU 69.44
Miami - 44.43
NIU - Average 58.9
Idaho - 45.55
Iowa - 76.76
Purdue - 56.02
Kent State 57.44
So, scores versus common fores are about identical, except that NIU managed a close win (Akron), and Ohio managed a close loss (CMU). Ohio played considerably better FBS foes, on average, but was soundly trounced by the best foe, Louisville.