JDolo - A healthy GSP runs over anyone this year.
That's quite an ambitious statement. Somehow, I think there is a certain individual by the name of Marcelo Garcia that would beg to differ.
If GSP wasn't a UFC champion and actually trained full-time for ADCC, there's a good possibility that he could be quite the force in submission grappling; it is undeniable that the man has skills, and with the proper dedication and preparation, I think he could be a great sport BJJ/Submission Wrestling guy.
That being said, he does not train full-time for Grappling Competitions, and he happens to be in the weight class of arguably the best pound-for-pound submission grappler in the world in Marcelo Garcia.
GSP could do well at ADCC, but to say that he will run over the competition is a little bit out there, in my opinion. There is no such thing as running over Marcelo Garcia.