#4 Heavy Machinery
The duo of Otis Dozovic and Tucker Knight got over big in NXT with the Full Sail crowd, and they looked to have immense potential on the main roster, but their booking since promotion has been quite baffling.
Inside the ring, these two are a lot of fun, and they combine their big size with quite surprising athleticism and great tag team chemistry, and if they get pushed correctly, they could be a legitimate contender in the near future.
Since debuting on the main roster, we've just seen a lot of weird interactions with Big Doze, but they are clearly stars of the future, and a quick push to the RAW Tag Team Championships would be a fun ride.
As we've said already, it's hard to imagine the WWE taking the titles from Dash and Dawson, but Heavy Machinery are stars to watch out for, and the WWE might shock us all and give them a big-time push straight out of the gate.