I've been doing a multi-part piece on the top draws in MMA year by year starting with the formation of UFC and Shamrock was there at the beginning and still there 13 years later. Such a huge part of their early success as well as both boom periods.
Start with the formation of Pancrase. Ken was their first king.
He had Bas's number, that's for sure. Ken was the Hallman to Bas Rutten's Hughes.
Pioneer.
One could say he was the Tito Ortiz to Bas Rutten's Ken Shamrock...
Prime Ken Shamrock would be a top 10 LHW/HW in today's UFC.