#4 Matt Riddle vs Goldberg
Matt Riddle is a promising Superstar who is currently on NXT, who many fans believe will be a huge hit on the main roster. Riddle is, to put it lightly, not a fan of WWE Hall of Famer Goldberg, calling him the "worst wrestler in the business" after his match against The Undertaker at Super ShowDown.
Also Read: WWE News: Matt Riddle describes backstage confrontation with Goldberg at SummerSlam
Riddle revealed on the WWE Watch Along show during SummerSlam that he had a brief conversation with Goldberg backstage at the show, which has led many to speculate that a feud between the two could take place.
Also Read: WWE News: Superstar steals Goldberg's finisher and renames it
WWE cameras apparently captured the interaction between the two, which could be an indication that there's a possible feud that could take place between the NXT Superstar and Goldberg.
Riddle joined WWE last year and has gone on to become a fan favourite over on NXT. This real-life feud between the two could be adapted into an interesting storyline on WWE television which would give Riddle the right platform to become a top star on the main roster.