– It’s always possible that WWE could put CM Punk into the John Cena vs. The Rock WWE Title match at WrestleMania 29 but nobody within WWE has seriously suggested that and word is that the best bet remains on the Cena-Rock II singles match taking place.
– The Rock vs. Brock Lesnar is already being heavily discussed for either this year’s SummerSlam pay-per-view or WrestleMania 30 in 2014. The main reason it didn’t happen this year is because officials wanted The Rock in a WWE Title storyline. With Lesnar’s schedule and everything else, WWE felt it would not have made much sense.
Source: F4Wonline.com