Which main event is the best in WWE Night of Champions History?
http://www.ranker.com/list/rank-the-best-night-of-champions-main-events-in-wwe-history-/wrestlezone,
2013: Randy Orton (c) Vs. Daniel Bryan for the WWE Championship
2012: CM Punk (c) Vs. John Cena for the WWE Championship
2010: Sheamus (c) Vs. Wade Barrett Vs. Chris Jericho Vs. Edge Vs. Randy Orton Vs. John Cena in a Six-Pack Elimination Match for the WWE Championship
2011: Triple H Vs. CM Punk in a No Disqualification Match
2008: Triple H (c) Vs. John Cena for the WWE Championship
2009: CM Punk (c) Vs. Jeff Hardy for the World Heavyweight Championship
2007: John Cena (c) Vs. Mick Foley Vs. Bobby Lashley Vs. Randy Orton Vs. King Booker for the WWE Championship