#3 Braun Strowman

Braun Strowman has been one of the most protected characters in recent WWE history. He has been a monster that is unstoppable and wonderfully entertaining. This strong booking and support from the management is the one and only reason why I would keep Strowman so high on the list.
Much like Samoa Joe, Strowman's character doesn't match with the concept of a Money in the Bank winner, neither does Strowman's. Strowman won the Tag Team belts alone (Do you really want to count Nicholas?). He didn't need a partner to beat two champions alone, so why would Strowman want to win something which makes becoming a champion infinitely easy for him?
John Cena's father just broke his silence on his heel turn! More details RIGHT HERE
If he has rejected easy challenges, then how would his character match with the demands from a Mr. Money in the Bank? This reason halts him from being an out-and-out favourite, but considering how WWE loves deviating plots according to convenience, it wouldn't be surprising at all for Strowman to win the briefcase.
Chances: High