30 challengers. One ring. The Superstars of Raw and Smack Down! Collide in on of the most anticipated events of the year... World Heavyweight Championship Match Triple H vs. Randy Orton Triple-Threat WWE Championship Match JBL vs. Kurt Angle vs. Big Show Royal Rumble Match 15 Raw and 15 Smack Down! Superstars compete for a short at championship glory at WrestleMania 21. Casket Match Undertaker vs. Heidenreich Shawn Michaels vs. Edge.