Main card match 11

Competitors: John Cena vs Undertaker
Match Type: Hell in a Cell
Reasoning: After Cena called out the deadman on Raw, I'd be very surprised if this match doesn't happen. Undertaker and Cena are two of the biggest stars in wrestling history and this was a fight that had to happen at some point. While some will say they don't want to see Undertaker wrestle anymore and feel he should have retired after last WrestleMania, any true WWE fan gets a little bit giddy thinking of this match.
Build: This fight already has a ridiculous amount of hype so little needs to be created. Undertaker should respond and, whether immediately or eventually, accept Cena's challenge. He should request a hell in a cell match as I feel this would add something to the bout. Both performers are likely past their prime and this bout is exciting as it is because of the spectacle rather than because it's going to be a technically brilliant match. The gimmick can hide some of the duo's weaknesses and will only serve to heighten the grandeur of the match.
Match: These two can do anything and it would be entertaining. The two don't need to do anything groundbreaking, just seeing each other land their signature offense on the other would be enough for most viewers. The two should use a few weapons and create chaos without risking serious injury. To finish, I'd like to see Undertaker hit the tombstone pile-driver and then a last ride to put away Cena.
Winner: Undertaker, who definitively retires after the match. Cena can take some time off following the bout before returning to prove he can still compete with the best in the WWE.