I got Shamrock here.
Shamrocks life story has been made into a movie The Greatest Fight and coincidentally was just released a few weeks ago. Ken is a born again Christian and this fight is great publicity for his testimony to get out there to the MMA world. The guy who made the movie is Darren Wilson who has made a series of movies documenting miracles all over the world. I've seen them all and love them and look forward to seeing this new one by him. I've met and spoke with Darren several times and he is a very cool guy. I actually helped convince him to make this movie.
Back when Kimbo was fighting for that Elite XC outfit, it was rumored that his opponents were told not to take him down, because he had zero ground skills.
Petruzelli showed he can be beaten on his feet too, however, I think that I would go with Ken in this match as well considering his ground skills.
I think if Ken can avoid being knocked out while he establishes a credible standing game, he can then sneak a takedown, and that should be it for Kimbo, unless he has been practicing grappling that I don’t know about.