Play the same team, now isn't the time you rest players sitting outside the 8.
We rest players and lose this one A) we look stupid, and full of ourselves and B) has the potential to get our run of good winnable games off to a poor start which may see us drop a few games we should have won.
Billy above said the coach needs to challenge the players to back up that effort I'd say specifically he needs to challenge them to put in a strong defensive effort. Souths have plenty of attack in them but Saints have struggled. You would think a solid defensive effort is all it takes to win this one.