2. Dean Ambrose Vs Sheamus - New Jersey Street Fight
It is hard to envision Dean Ambrose's main event run lasting to SummerSlam. He'll have to transition into another feud, most likely against another upper mid card / main event calibre performer. One available candidate for that would be Sheamus. It gives both big stars something to do on the August card, and it'd be one hell of an entertainment spectacle. Particularly if WWE booked it as a street fight, allowing both men to explore their full range of creativity and aggression. It can also be used to keep Ambrose's momentum going. A big win over Sheamus on a grand stage like SummerSlam would be ammunition to launch the Lunatic Fringe back into the title picture in the fall.