What happened on WWE backlash this year?

WWE Championship (Fatal Four Way) Elimination Match: HHH def. John Cena,JBL,Randy Orton (HHH-new champion!!!) World Heavyweight Championship Match: Undertaker def. Edge ECW Championship: Kane def. Chavo Guerrero United States Championship: Matt Hardy def. MVP (Matt Hardy-new champion!!!) 12-Diva Tag Team Match: Beth Phoenix & Melina & Natalya & Layla & Jillian & Victoria def. Mickie James (Women's Champion) & Michelle McCool & Cherry & Kelly Kelly & Maria & Ashley Match: Big Show def. Great Khali Match: Shawn Micheals def. Batista (Special Guest Referee: Chris Jericho)