2 QB League: Newton, Garoppolo, Mayfield, or Brees

I’m in a 2 QB league, only 6 teams. My usual play is Murray then either Brees or Newton.
I picked Bridgwater off waivers since he was supposed to have a pretty good game and he didn’t help. So now my predicament is play Newton or Brees who both don’t have favorable matchups or grab Jimmy G or Mayfield off waivers. Full point PPR.