31GhostsIV
Banned
Whoever wins the Rumble wins the title, meaning it's not for the Mania title shot.
That said, I would assume somebody wins the Rumble (Brock) which gives Reigns the Mania shot, and since Reigns wasn't pinned, he still looks strong.
I'm sure Vince still has enough brainpower to realise the fans will boo the shit out of Reigns if he's in the ring with Brock again. Not sure he wouldn't think Trips eliminating his isn't a great idea though.