#1 Braun Strowman
There are very few people on the planet who can claim to have defeated Goldberg clean in the middle of the ring and Braun Strowman is one of those men. I mean even Kevin Nash, who broke Goldberg's streak originally did not do so without help. This really puts Braun Strowman in rarified air.
Goldberg can return when the time is right to say that he can't get the loss that he suffered at WrestleMania out of his mind. And the two behemoths can clash at a pay-per-view like SummerSlam or even in one of the Saudi Arabia specials.
Check out which wrestler EC3 finds cute RIGHT HERE
There's a readymade story waiting for the two men, and when they clash in the middle of the ring, it will be impossible to predict the outcome for certain. WWE may want to tell a story where both men pick up one win each and then compete at WrestleMania in a rubber match.
And maybe Braun Strowman can go on to win the rubber match and establish his dominance over the icon. It would be a fitting end to the feud.