Wrestlemania 29: The Rock vs John Cena, Brock vs Undertaker, Triple H vs Shawn Michaels, CM Punk vs Stone Cold
Wreslemania 30: John Cena vs HHH, The Rock vs Undertaker, CM Punk vs Dean Ambrose
Wrestlemania 31: HHH vs The Rock, John Cena vs The Undertaker, CM Punk vs Randy Orton
That's my 3...