LMFAO at people calling for a barnett easy sub, seems like people have either no memory or dont know much about grappling.
What Roger did in ADCC has never been done. He was the best pure grappler the world. yeah its been a long time, but is not like bartnett is younger or anything. Roger has been doing mma, so his no gi game probably hasnt suffered as much as his Gi Game. Roger is not a small boy either. He fights at 185, now going back to 205, but he walks around 220, Barnett while being bigger, is not that that much bigger, hes probably stronger though.
Metamoris rules I could see a Draw or Roger by sub, and to the dude comparing his mma fight with keneddy, kennedy is a beast, and it was an mma fight, in which roger owned kennedys ass in the first round took his back for along time, if it was no gi, there wasnt going to be mma gloves in the middle of getting a RNC...
Roger is not ryron or dean lister, Barnett is one hell of a grappler, but submitting ryron and lister is not enough to be calling the best grappler in the world, not even close.