Here's what I think will happen in the WWE Title match:
Winner = INCONCLUSIVE!!!!
Now here me out, I have a reason to think this.
Perhaps (and this is a BIG perhaps) the World Heavyweight Title situation wasn't just a minor thing for just Raw. What if this is a big plan for the Royal Rumble?
My theory is that there's going to be major controversy in the WWE Title match (maybe a 4 way pin), and that causes the WWE title to be vacated.
McMahon steps in...and decides that since both the World Heavyweight Title and the WWE Title are in dispute, the only way to settle things is to put both titles, unified into one, up for grabs in the Royal Rumble.
Raw and Smackdown later get their own "brand champions", and the WWE World Champ becomes like the old days NWA World Champ.
...at least, that's what *I* would like to see.