#3 Seth Rollins runs interference at Money in the Bank
If Edge and Roman Reigns main event Money in the Bank, it opens up the possibility of Seth Rollins interfering. The 'Savior of SmackDown' is in the Men's Money in the Bank Ladder Match - a match he isn't the favorite to win.
If he fails to capture the briefcase, Rollins could take out his frustrations on Edge. After all, he thinks The Rated-R Superstar passed him in line for a Universal Championship match when he returned on SmackDown last month.
The two have also teased a match through multiple backstage interactions. These interactions have made a possible Rollins appearance the likeliest option for the Universal Title bout at Money in the Bank.
If somebody has to interfere in the match to help Roman Reigns win, Rollins would be a better choice than The Usos so that it transitions into a feud. The former Money in the Bank winner could help Reigns pick up a victory, furthering the subtle story between the two former Shield brothers.