When are start times for future games determined? I'm assuming that TV schedules (and the popularity of upcoming games) goes into whether a game will start at noon, 3:30pm, or some other time. However, I'm considering going to several of the games where the start time is undetermined, and the start time plays a role in whether or not I'll go.
Also, with everything going into the Michigan - ND game, I feel safe in assuming there will be no "night games" set up a couple weeks in advance, but that such games have to be scheduled long ahead of time. (Hence, the Michigan - Northwestern start time was announced this summer, being it was a night game.) If this is true, the only possible time slots for game starts would be 12 & 3:30pm.
Last wrinkle: are games at Iowa & Illinois either 12 & 3:30pm local time, or EST?