This year, things were thrown for a loop when Seth Rollins suffered a knee injury, prompting the company to get CM Punk into the World Heavyweight Championship picture.

WWE returns to MetLife Stadium this Saturday and Sunday for the first-ever two-night SummerSlam, the annual summertime event and a jumping-off point for top storylines that will carry the promotion through the back half of year.

The final WWE Raw before the first-ever two-night SummerSlam takes place tonight at Little Caesars Arena in Detroit, Michigan. Roman Reigns will appear live ahead of teaming with Jey Uso against Bron Breakker and Bronson Reed on night one of SummerSlam. Uso faces Reed in a singles match tonight.