#4 The Main-Event Muscle Men
EC3, Bobby Roode, and Cesaro appeared to form a new faction on Main Event last week, after which they started to refer themselves as the Main-Event Muscle Men.
All these three superstars are immensely talented and have great potential. This newly formed trio could actually turn up as the first opponents for the Club.
A battle between the two groups could be fun and provide some interesting rivalry on RAW.
#3 The New Day
The New Day and the Good Brothers have a solid history, as they competed for the Tag Team Championship on several occasions.
AJ Styles lost his WWE Championship last year after a year-long reign with the coveted title. He could once again lock horns with Kofi Kingston for the WWE Championship, resulting in a rivalry between New Day and Club leading up to Summerslam.