An opener with Archer or Bundy where they clearly get exposed the third time through the lineup, makes sense on the surface. I challenge this a bit due to a reliever is more effective after a start, because a fresh arm is more effective than a tired one. Why not just yank the starter before the third time through the lineup?
piggy backing archer or Bundy with a long reliever (like Sands, or each other) would be more effective in managing innings and effectiveness for the starters and the bullpen