Stanford still has an opening. And I see they aren't scheduled to play ND in 2025 or any future years. Hmm.
Sac St. does have 2 openings, including a mutually open date of Oct. 4. Since they only have 4 home games, they are probably looking at home slots. Although if they are really going to replace their stadium after this season, being road warriors may be inevitable. That said, I really prefer not to play 2 FCS teams in a season. Sac St could be seen as an exception, if they were on their way to FBS. Probably to the MW.