UFC Hall of Famer Sebastiaan “Bas” Rutten is a true MMA pioneer. A kickboxer who was recruited to compete in the original Pancrase event in September 1993, the Dutchman not only became perhaps the biggest star in Pancrase history but also capped off his career by switching to the Octagon and winning the UFC heavyweight title. Featuring exclusive interviews and rare archival footage, this FIGHT PASS Original is the definitive retrospective of the legend they call El Guapo. Catch the full episode NOW on UFC FIGHT PASS: http://www.ufc.tv/video/pioneers-of-mma-bas-rutten