8 WrestleMania 34 Rumours You Need To Know: The Rock's Role, Undertaker-Cena Match May Not Happen & More

#2 Carmella's cash-in

One of the big questions heading into WrestleMania is the question of Carmella's Money In The Bank briefcase. The advertising from the SmackDown after Mania seems to suggest that Carmella could be in line to cash in during the SmackDown Women's Championship match.

Another possibility is Carmella switching brands to cash-in on the winner of the Alexa Bliss-Nia Jax match