5 feuds that will define WWE in 2018

#1 AJ Styles vs. Shinsuke Nakamura

No more teases.

While Shinsuke Nakamura is a contender to win the Royal Rumble, seeing him win his claim to challenge WWE Champion AJ Styles at WrestleMania might be wishful thinking.

Regardless of whether it happens at WrestleMania, though, AJ Styles vs. Shinsuke Nakamura is a rivalry that we will see at some point in 2018. If not WrestleMania, SummerSlam is as good a place as any. It's a rivalry fit to lead SmackDown into a big PPV.

They've held it off for a year, but it's coming.