(Yes, this is bad)
Saving you all the legwork of checking the aptly titled APR of 928 message board post, these graphics demonstrate the disappointing numbers that, yes, have existed before a guy from West Virginia showed up. While nearly every school in the Big Ten has seen a steady increase of APR (or at least plateaud as is the case of Iowa), Michigan has faced a freefall from numbers that really weren't all that great to begin with. For example, Michigan's highest APR (958 in 05-06) would be 1 point greater than PSU's worst season.
The obvious goat of the Big Ten is Minnesota, with the only penalties of any team in the Big Ten in 2007-2008 (3 scholarships). Northwestern's numbers are mind blowing and also shoot to hell any developed belief that "perhaps the APR is bad because the academics at Michigan are a bit better."
Numbers can be improved upon, obviously. Purdue is an excellent case as seen above: despite ridiculous numbers the first four years, their numbers have increased and taken them out of Kenny Loggins territory. If they continue to post poor numbers, Michigan will find themselves without health insurance because they live in the Danger Zone.
In short, Captain Obvious held a press conference to notify the public that this needs to improve. OSU has had top caliber talent for the entirety of this stretch and still managed to average over 950. A high amount of attention will have to be paid on player eligibility and STOPPING THE DAMN TRANSFERS. BUILD A WALL. SNIPER ON THE UNION ROOF. WHATEVER.