This is the only way it could happen but there’s no way anyone would allow three teams from same conference in. Tennessee would of course get screwed in this scenarioThe only way it works is we beat Bama and lose to Georgia in the regulation season.
Bama loses to us but beats Georgia in the SECCG.
Georgia beats us, loses to Bama in SECCG.
All 3 teams have one loss at that point. (Two 12-1 teams, one 11-1 team). Seeding wise Georgia at 1 doesn't make sense, but 3 playoff eligible teams is I guess possible. Certainly not even remotely likely to happen, but that's the path.