By Ryan Gray on October 5, 2006 at 3:03 PM EST

The following matches have been confirmed for Sunday's WWE SmackDown No Mercy pay-per-view:

Fatal Four Way Match For The World Championship
- King Booker (c) vs. Bobby Lashley vs. Batista vs. Fit Finlay

WWE Tag Team Championship
- Paul London & Brian Kendrick (c) vs. KC James & Idol Stevens

Cruiserweight Championship
- Gregory Helms (c) vs. Matt Hardy

United States Championship
- Mr. Kennedy (c) vs. The Undertaker

Falls Count Anywhere Match
- Rey Mysterio vs. Chavo Guerrero

- MVP makes his in-ring debut

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