My initial thought is Western Michigan, since they were beat by Michigan State so that will help our strength of schedule, but Akron was beat by Indiana, although since Akron already is at the bottom of the MAC, I would not count on any SOS boost from an Akron win. So thereforem, I will have to say Western M, especially since they beat us 5 years ago, it will make that loss look not as bad.
(tongue planted firmly in cheek)