#4 Luke Gallows & Karl Anderson To SmackDown - 2018

Former Bullet Club members Luke Gallows and Karl Anderson haven't had the big run that fans had hoped for when they came to WWE back in 2016.
They didn't start off too bad, reuniting with AJ Styles and aiding him in his feud with John Cena, before becoming WWE Tag Team Champions on the 2017 Royal Rumble pre-show... It has now been nearly two years since they lost the Tag titles, and they have done next to nothing ever since. The duo were doing so poorly on RAW, that many hoped they would get transferred over to SmackDown for a better run, and that is what happened... Well, the part about going to SmackDown at least.
Did you know a top WWE Superstar just wrestled outside the company? More details HERE
Gallows and Anderson were drafted to SmackDown during the post-WrestleMania Superstar Shakeup last year and have done nothing ever since. At least when they were on RAW, they would occasionally show up on TV, but despite SmackDown having a smaller roster than RAW, they seem to be struggling to obtain TV time. They are arguably the most underused superstars in all of WWE today.