Triple Threat match for the WWE Championship: Randy Orton (c) vs. Triple H vs. John Cena
World Heavyweight Championship: Edge (c) vs. The Undertaker
Money in the Bank ladder match: Mr. Kennedy vs. Shelton Benjamin vs. Chris Jericho vs. Carlito vs. MVP vs. CM Punk vs. John Morrison
No Disqualification match: Floyd “Money” Mayweather vs. The Big Show
Umaga vs. Batista
Career threatening match: Ric Flair vs. Shawn Michaels
Playboy BunnyMania Lumberjack match: Maria and Ashley vs. Beth Phoenix and Melina[43]
Belfast Brawl: Finlay vs. John “Bradshaw” Layfield
ECW Championship: Chavo Guerrero (c) vs. TBD
Pre-show: 24-man Interpromotional Battle Royal (Elijah Burke, Lance Cade, Deuce, Domino, Tommy Dreamer, Jim …read more

The WWE has announced a pre-Wrestlemania 24 man battle royal. The winner of the match, which will air exclusively on WWE.com immediately before the pay-per-view, will then face Chavo Guerrero for the ECW title later in the show.
Here is a complete list of wrestlers participating in the tri-branded match:
Elijah Burke, Lance Cade, Deuce, Domino, Tommy Dreamer, Jim Duggan, Festus, The Great Khali, Mark Henry, Hardcore Holly, Jesse, Kane, Brian Kendrick, Kofi Kingston, The Miz, Shannon Moore, Trevor Murdoch, Jamie Noble, Chuck Palumbo, Cody Rhodes, Snitsky, Matt Striker, Val Venis and Jimmy Wang Yang.