I'm not saying you've looked at every scenario, but if NU somehow loses out, the worst I see above is a ninth seed, so that's at least one bye.There is a high potential for another chaotic final standings situation this year. As of right now 9 teams are still able to get the double bye. Some possibilities:
A 7-way tie for 2nd place at 11-9, where Wisconsin is the 2nd seed, Iowa 3rd, Illinois 6th, NU 7th and MSU 8th
A 7-way tie for 3rd place at 10-10, where Iowa is the 4th seed and NU is 9th
A 5-way tie for 4th place at 10-10, where NU is the 3rd seed, Rutgers is 4th, and MSU is 8th, along with a 4-way tie for 9th place at 9-11, where Iowa is 12th
A 6-way tie for 4th place at 10-10, where NU is the 3rd seed, Iowa is 4th, Penn State is 5th, Wisconsin is 8th, MSU is 11th and Maryland is 13th
An 8-way tie for 6th place at 9-11, where Indiana is the 6th seed, OSU is 9th and Rutgers is 13th
I kinda want the 7-way tie for second place, just because of chaos, except it means NU is way down at seven.