The 4’th annual WWE One Night Stand: Extreme Rules will come to you on June 1, 2008 from the San Diego Sports Arena in San Diego, CA. All matches on the card will be contested under "Extreme Rules".
- WWE Championship: Last Man Standing Match: Triple H (c) Vs. Randy Orton
- Stretcher Match: Batista (SmackDown) Vs. Shawn Michaels (RAW)
- First Blood Match: JBL Vs. John Cena
- Falls Count Anywhere: Jeff Hardy Vs. Umaga