#3 Pete Dunne

When WWE announced the Superstar Shake Up for post-WrestleMania, they advertised it as an 'International Superstar Shake Up'.
If that's the case, then someone from NXT UK is likely going to become a member of either Raw or SmackDown.
Look who just shut down all of Tony Khan's critics! More HERE.
Pete Dunne is only the second NXT UK Champion, but he's the longest current reigning champion in WWE.
Since his reign has been so long and he's slated to defend the belt against Walter at NXT: New York, his days may be numbered.
There haven't been as many big stars that might have been deemed worthy to take the title off of Dunne, hence his long reign.
Triple H is a big supporter of his so he'll obviously be pulling for him to come to the main roster on either SmackDown or Raw once he drops the title.
He's such a physical and grueling wrestler who would fit in perfectly with the sports part of sports entertainment. That doesn't even begin to mention the feuds he could have with the likes of Finn Balor, Daniel Bryan and Cesaro, just to name a few.