#4 Heavy Machinery
While Raw is filled with lower card tag teams, it seems like SmackDown Live clearly has the better tag team division.
However, with Kofi Kingston winning the WWE Championship, it seems like WWE will put the spotlight on him for a while and take it away from the other two members of The New Day.
This could prove to be a great opening for Heavy Machinery and their quest to find decent competition on the main roster. With more established tag teams on SmackDown, they could find some great non-title bookings on the brand.
While WWE might be planning to move one or two established tag teams such as The Usos or The Bar to Raw so that they can bolster the Raw roster, Heavy Machinery could find a place on SmackDown Live to develop before they get a chance to become permanent on the red brand.
Prediction: Heavy Machinery will be drafted to SmackDown Live