So by rule, Michigan has to play three night games at home over two years. With today's news about the Minnesota game, that means just one game at night next year. Home schedule is as follows:
9/8- Western Michigan
11/3- Penn State
11/17 - IU
Just a guess, but I'd rank the likelihood of a night game at - UW, PSU, Nebraska, especially for a network game. Outside shot at Maryland or SMU as a BTN game.
Also, I'd guess that both Notre Dame and MSU will be night games next year, or perhaps Northwestern.