5 WWE Legends who could win the Greatest Royal Rumble but haven't won any Royal Rumble 

#3 Big Show

Big Show

The Big Show, who is 46 years old right now, seems to be in the best shape of his life judging by his social media photos. After being out of action for more than six months, Show will be returning to in-ring competition at the Greatest Royal Rumble.

With Show's size advantage, you would think that he has the best chance of winning a match like the Rumble, but unfortunately, The Giant has failed to achieve that feat in his career.

If the WWE decides to give Show a massive push upon his return then winning this historic event would be the perfect way to go about it.