5 little-known facts about The Royal Rumble 

#4 Seth Rollins' Royal Rumble

Seth Rollins has only been in one Rumble match

Seth Rollins is a former World Champion and someone who has already main evented WrestleMania, but it seems that despite the fact that Rollins is in his sixth year on the main roster of WWE, he has only been on one Royal Rumble match.

Rollins entered the 2014 Royal Rumble match at number two before he was later eliminated by his teammate Roman Reigns. Since 2014 Rollins hasn't been part of the annual match because he was fighting for the WWE World Heavyweight Championship in 2015, he was then out of action throughout 2016 and was banned from the match in 2017 because he invaded NXT: Takeover the day before and WWE COO Triple H banned him from being part of the event.

This is the first time Rollins will be part of a Rumble match in four years but he hasn't even confirmed his place in the match yet.