11 WWE WrestleMania Headliners Who Didn't Make The Following SummerSlam
2. The Rock - WrestleManias XXVIII & 29
This one is hardly going to be a surprise. The Rock returned for two 'Once In A Lifetime' matches against John Cena at WrestleMania, both of which were obviously the main event much to the chagrin of CM Punk. Both Rocky and Cena won one of these each, leaving a rubber match in the air.
Will we see it? Here's hoping we don't.
Due to the fact he is a movie star and not a professional wrestler any more, Dwayne Johnson didn't appear at either SummerSlam 2012 or 2013. Rocky did wrestle at Survivor Series and the Royal Rumble during his brief comeback, but didn't make it on to a SummerSlam card.
Rock has headlined five WrestleManias in all, making it on to the SummerSlam card for the first three of those, although one of those did see him come up against Billy Gunn...