#2 Becky and Ronda stand tall
One thing to note about WWE is that they protect their top-draw stars incredibly well. And top-draw, I mean superstars who have established their own mainstream presence and brand outside the WWE. Ronda Rousey's fame is very reminiscent of current Univeral Champion Brock Lesnar. Both of them have earned an incredible amount of fame in the MMA circuit fighting in the UFC before signing, or in Brock's case, coming back to the WWE.
Ronda, like Brock, is an incredible draw for non-WWE fans to explore the product. Both their names open valuable connections to the mainstream media, and we all know how much WWE loves that.
New Champs in WWE! More RIGHT HERE
Brock Lesnar has been incredibly well protected by WWE. He took away Undertaker's Wrestlemania streak and has defeated many top superstars without suffering a single defeat. It is almost certain that Brock is losing his title to Seth Rollins at Wrestlemania. That leaves Ronda.
This is Ronda's first Wrestlemania match, and WWE rightfully might want to protect her. The way out would be for Becky to beat Charlotte instead of Ronda to win the match. Since Becky would have pinned Charlotte, she would win the Smackdown Live Women's Champion, with Ronda still being the Raw Women's Champion. It gives way for crowd-favorite Becky Lynch to stand tall at the end of Wrestlemania while protecting Ronda Rousey.
This also paves way for an inter-brand feud between Ronda Rousey and Becky Lynch, which would conclude with a title unification match down the line possibly at Survivor Series.