8 Reasons WWE SummerSlam Will Be Better Than WrestleMania 31

3. We Could Witness History

The most controversial point on this list, and an outcome many will hope doesn't come true, is the matter of John Cena's title shot. The US Champion has yet to appear on the official SummerSlam card, but a title vs title match against Seth Rollins looks to be on the cards. Should Cena win, he will draw level with Ric Flair as the most successful world wrestling champion of all time, with 16 combined WWE and World Heavyweight Championship reigns. The mere thought is enough to drive some purists to the brink of despair, but should add an extra dynamic to an already intriguing title vs title contest. Should Cena win, he will cement his place in history, whereas if Rollins wins, his stock as champion will be given a much-needed dose of legitimacy.