Here is what I have come up with so far:
Iowa (43 lost- 3 early NFL entrees)/115 offers 35%
Illinois (41 lost- 4 early NFL entrees)/124 offers 30%
Indiana (35 lost- 1 early NFL entry)/108 offers 31.5%
Michigan (40 lost- 0 early NFL entry)/114 offers 35%
Michigan State (28 lost- 2 early NFL entrees)/110 offers 23.5%
Minnesota (45 lost- 0 early NFL entry)/125 36%
Nebraska (28 lost- 0 early NFL entry)/117 24%
Northwestern(9 lost- 0 early NFL entry)/91 10%
Ohio State (23 lost- 1 early NFL entry)/103 22%
Penn State (12 lost- 1 early NFL entry/97 11%
This troubles me greatly. The only schools so far that are comparable to Iowa are Illinois (Zook) Indiana two coaching changes in time period, Michigan two coaching changes in time period, and Minnesota 1 coaching change in time period. Indiana and Minnesota could have their number significantly dropped if I eliminated guys with a 5th year that were dropped by new staff or just got their degree and stopped playing football following coaching changes.
Michigan State, Nebraska, and, Ohio State are going to be in the mid 20% which is probably desirable. Northwestern and Penn State have the type of numbers that every school should look to attain coming in at less than 10%. Won't have the numbers broken down for those schools and Purdue until late tonight.
And to prevent further confusion I am comparing every seasons' Rivals committ list to School official rosters. With all the Jucos at Nebraska and Minnesota it is taking much longer than I expected as I have to compare list to every roster in the time period.
*** Penn State had 12 losses to attrition, not 7 or 9 like I had previously figured ***