As first reported by ESPN's Brett McMurphy: Louisiana State–South Carolina, which was scheduled to happen in Columbia, has been moved to Baton Rouge due to damage caused by catastrophic floods. Kickoff time is TBA.
Les Miles, for his part, was ready even before this was announced:
Les Miles on South Carolina game: As long as they tell us where its at & when to play, well set up a quality itinerary #qualityitinerary
— Brett McMurphy (@McMurphyESPN) October 7, 2015
Source: @McMurphyESPN