#3 Andre The Giant Memorial Battle Royal (WWE WrestleMania 37)
![Rey Mysterio has history in battle royals, winning the Royal Rumble match in 2006](https://statico.sportskeeda.com/editor/2021/03/1b190-16159285996068-800.jpg?w=190 190w, https://statico.sportskeeda.com/editor/2021/03/1b190-16159285996068-800.jpg?w=720 720w, https://statico.sportskeeda.com/editor/2021/03/1b190-16159285996068-800.jpg?w=640 640w, https://statico.sportskeeda.com/editor/2021/03/1b190-16159285996068-800.jpg?w=1045 1045w, https://statico.sportskeeda.com/editor/2021/03/1b190-16159285996068-800.jpg?w=1200 1200w, https://statico.sportskeeda.com/editor/2021/03/1b190-16159285996068-800.jpg?w=1460 1460w, https://statico.sportskeeda.com/editor/2021/03/1b190-16159285996068-800.jpg?w=1600 1600w, https://statico.sportskeeda.com/editor/2021/03/1b190-16159285996068-800.jpg 1920w)
WWE has established the Andre The Giant Memorial Battle Royal as a staple of WrestleMania in recent years. Rey Mysterio already has some history competing in the Andre The Giant Memorial Battle Royal.
The former WWE World Heavyweight Champion competed in the inaugural Andre The Giant Memorial Battle Royal at WrestleMania XXX in 2014.
Despite being unsuccessful in the match, Mysterio has an overall positive history in battle royals throughout his WWE career. Arguably one of the greatest moments in Rey Mysterio's WWE career came by winning a battle royal. Mysterio famously won the Royal Rumble match in 2006 after entering at the number 2 position and lasting a record 1 hour, 2 minutes and 12 seconds.
The main reason that WWE utilizes the Andre The Giant Memorial Battle Royal at WrestleMania is to get as many WWE Superstars booked onto the match card as possible.
The WrestleMania pay-check is usually the largest monetary bonus of the year for WWE Superstars, therefore it's important that they find their way onto the card for the showcase of the immortals.
Battle royals and multi-person matches allow WWE to get as many people as possible performing at WrestleMania and getting that coveted payday.
At the time of writing, it would appear that Rey Mysterio doesn't have any concrete plans or opponents set for WrestleMania 37. If nothing changes in the coming weeks, it is increasingly likely that the former WWE World Heavyweight Champion will find himself competing in the Andre The Giant Memorial Battle Royal once again.