#8 Booker T

Mr Five Time became a Grand Slam Champion after winning the World Heavyweight Championship on July 23, 2006, under the persona of King Booker. He won only one of all required belts to complete the feat.
Booker T was a solid upper-midcarder for his entire WWE run. He wasn't ever booked at the level of a main eventer, but his booking had always been strong.
The only WCW guy that had credibility in the WWE, Booker was part of some tremendous moments in the early 2000's.
He feuded with The Rock and Stone Cold, was part of the first ever Elimination Chamber and became a focal point of SmackDown in 2006 as King Booker.
Today, Booker is still a part of WWE, working as a panellist on the kickoff show or a colour commentator off and on.
Grade: B
Becky Lynch has been challenged HERE.