4. Dan “The Beast” Severn
MMA Legend & UFC Hall of Famer Dan Severn originally started as a Greco-Roman and freestyle Wrestler, before getting into the sport of Mixed Martial Arts.
In 1998 as part of the WWF World Wrestling Federation / NWA National Wrestling Alliance cooperation, the current NWA World Heavyweight Champion Dan Severn debuted on RAW IS WAR and became a main roster WWF Wrestler until leaving the company in early 1999.
Severn holds a phenomenal MMA record of 101–19–7, probably the best record of anyone on this list.
3. “The Boss” Bobby Lashley
Former WWE Superstar (2005-2007) and current TNA Superstar Bobby Lashley started a career in the sport of MMA, by winning his debut fight in 2008.
While he hasn’t competed for the UFC yet, he’s doing pretty good in Bellator these days, while still wrestling a light schedule for TNA Total Nonstop Wrestling on iMPACT Wrestling TV.
Bobby Lashley’s MMA record happens to be 14–2, and he still has a lot of fights in him for years to come.