The Other Main Event

We know that Roman vs. Cody is main eventing WrestleMania, but what’s the other main event? We already know that the men’s elimination chamber match is for the US title as opposed to a main event spot. Do they headline with the women (ie Charlotte vs. Rhea or Bianca vs. whomever), the tag titles (ie Usos vs. Sami & KO), or is there a bigger planned match in the making? If so, what do you think would be worthy of a spot at the top of the card?

The tag title match has gotta headline night 1.  With that and Cody-Roman on night 2 that actually gives a card I’d be invested in watching both nights.