For the Big 12/SEC Challenge. The timeslot is one or the other. It might depend how the seasons are going on who gets the later window. Here's the schedule.
2023 SEC/Big 12 Challenge Matchups
Auburn at West Virginia (ESPN/2), 11 a.m. CT/Noon ET
Iowa State at Missouri (ESPN/2/U), 1 p.m.
Alabama at Oklahoma (ESPN/2/U), 1 p.m.
Texas Tech at LSU (ESPN/2/U), 1 p.m.
TCU at Mississippi State (ESPN2), 3 p.m.
Arkansas at Baylor (ESPN), 3/5 p.m.
Texas at Tennessee (ESPN), 3/5 p.m.
Florida at Kansas State (ESPN2), 5 p.m.
Kansas at Kentucky (ESPN), 7 p.m.
Ole Miss at Oklahoma State (ESPN2), 7 p.m.
2023 SEC/Big 12 Challenge Matchups
Auburn at West Virginia (ESPN/2), 11 a.m. CT/Noon ET
Iowa State at Missouri (ESPN/2/U), 1 p.m.
Alabama at Oklahoma (ESPN/2/U), 1 p.m.
Texas Tech at LSU (ESPN/2/U), 1 p.m.
TCU at Mississippi State (ESPN2), 3 p.m.
Arkansas at Baylor (ESPN), 3/5 p.m.
Texas at Tennessee (ESPN), 3/5 p.m.
Florida at Kansas State (ESPN2), 5 p.m.
Kansas at Kentucky (ESPN), 7 p.m.
Ole Miss at Oklahoma State (ESPN2), 7 p.m.