In a perfect world it would be
Rock/Brock
Punk/Bryan
Cena/Taker
but I would absolutely love to see Bryan vs Lesnar for the WWE title at Mania, I wouldn't mind seeing Lesnar vs Orton either...and although it would be a great match something tells me that WWE won't let Lesnar work Taker at Mania because of his super stiff style, Taker would get killed in there![]()
those are the 3 matches it should be

but it'll probably be a Triple Threat of Punk/Bryan/Cena