re: If UH wins, we're the home team. If SLU wins, we're the visitors

For game 5, SLU has been visitors twice and home none. UH has been home twice and visitors none. So SLU is home game 5.

For game 6, LSU would flip from their first game with the opponent.

If there's a game 7, the matchup would flip again and be the same as the original Fri/Sat game.