The Royal Rumble is always a great place to debut new talent, and there's a whole host of NXT wrestlers ready for the call-up this January. In fact, there's so many NXT stars capable of the main roster, that two or three of them should be utilised in the Rumble. At least one of these wrestlers should then be a main roster guy going forward, while the other debutants could be doing a one night appearance to get a flavour for the big leagues. Sami Zayn should be the guy who appears in the Rumble then gets a full-time main roster gig off the back of it. He's been in NXT a long time and has done everything possible. It is now time for him to come to the main roster and continue his feud with Kevin Owens, which would undoubtedly make a sensational WrestleMania match, should WWE choose to go that route. As for the other NXT stars in the Rumble, Finn Balor should be one of them. He's a major star and deserves the opportunity to get a taste of the bright lights of the Rumble. As for the third guy getting a shot of the action, how about Samoa Joe? That'd be sure to get a hell of a reaction from at least a certain section of the audience.