We now have a time set for the Alabama game against Vanderbilt–6 p.m. on October 8. Here is the official SEC release and schedule for that week

Alabama-Vanderbilt Game Scheduled for 6 p.m. Kick
The Southeastern Conference announced Monday that Alabama’s Homecoming game against Vanderbilt on October 8 will kick at 6 p.m. CDT. The game will be televised by either ESPN, ESPN2 or ESPU.

The complete SEC television schedule for Saturday, October 8 includes:
Mississippi State at UAB, 11 a.m. CDT, SportSouth
Kentucky at South Carolina, 11:21 a.m. CDT, SEC Network
Florida at LSU, 2:30 p.m. CDT, CBS
Vanderbilt at Alabama, 6 p.m. CDT, ESPN/ESPN2/ESPNU
Auburn at Arkansas, 6 p.m. CDT, ESPN/ESPN2/ESPNU
Georgia at Tennessee, 6 p.m. CDT, ESPN/ESPN2/ESPNU