2B, it sounds like H was trying to bait you. He picked up on your subtle hint that you and s were at home without him watching the game. H is trying to throw it back into your face for not being with him and s yesterday morning.
I don't really have any advice for you regarding what to do. I, personally, would not talk to him about the R or M. You could try going darker and see how he responds. Do more for you. Pretend he's a roommate and you've got your own life and schedule at this time.
I never got the chance to do this, H moved out the day he BDed me.
Atsbaby M:36 H:35 T: 19 M:12 S:11 D:9 BD: 5/4/14 Proof of OW 8/13/14-love note from her 8/19 admits OW 8/22/14 files D w/o telling me 9/20/14 Says he wants to reconcile