8. Hell In A Cell: Undertaker vs. Edge – 2008
The main event of SummerSlam 2008 (and let’s face it, it wasn’t going to be a Great Khali match) wasn’t even for the World/WWE Championship. Instead, the pinnacle of the rivalry took center stage, and delivered to the fullest extent.
After back and forth pay-per-view matches, Edge defeated the Undertaker earlier in the summer to force the Dead Man’s retirement. However, once Vickie Guerrero caught Edge cheating on her, she announced her first order of business was resigning The Undertaker.
The greatest SummerSlam main event of the 2000s would ensue.