While both the UFC and MMA are gaining popularity, a different set of skills is required from those who prefer to battle it out on the felt tables of the poker rooms. Lets look at some MMA stars who will have you thinking twice before you say "Hit me".

At first glance, many observers would not see a direct connection between the aggressive, brutal world of mixed martial arts (MMA) and the staid, quiet arena of professional poker. However, both MMA and poker experienced simultaneous rises in their mainstream popularity during the early to mid-2000s. Many of the major MMA fight events, as well as all of the most prestigious poker tournaments, take place in Las Vegas. Until last year’s Black Friday, online poker sites regularly sponsored some UFC fight cards. Some of the stars of the cage have taken their talents to the green felt.

Georges St-Pierre

Georges St. Pierre PokerCurrent UFC welterweight champion Georges St-Pierre is recovering from a training injury and will not fight for the rest of this year, but that doesn’t mean he won’t be competing this summer. St-Pierre, a native of Montreal, Canada, has signed an endorsement deal with online poker site 888 Poker. Not only will St-Pierre be featured in print ads and TV commercials for the site, he will also play in this summer’s World Series of Poker, as well as other major poker events.

Randy Couture

Former UFC heavyweight champion Randy “The Natural” Couture has transitioned his energy and enthusiasm from training and fighting to betting and raising. Couture was one of the organizers of an annual charity poker tournament that benefited injured veterans of the wars in Afghanistan and Iraq. The event brought out the biggest names in poker and MMA, as well as other stars of sports and entertainment. 

Mike Swick

UFC veteran Mike “Quick” Swick earned his nickname for his sudden victories, with five of his seven knockout wins coming in under a minute. Although he ends his fights decisively, Swick has also shown the patience and skill to succeed at the poker table. He was once a fixture in online cash games and tournaments on the now-defunct site Full Tilt Poker. He also has a cash finish at the World Series of Poker on his resume: he finished 10th (one spot shy of the final table) out of a field of over 2,500 players at a $1,500 buy-in no-limit Texas Hold’em tournament in 2010.

Terrence Chan

While the legendary Johnny Chan made history at the poker table by winning two WSOP Main Event titles, a younger Chan has bridged the gap between poker and MMA. Terrence Chan, a 31-year-old limit hold’em player, won his first MMA fight at the Legend Fighting Championship event in Hong Kong in March 2012. Chan defeated Muay Thai specialist Alex Lee with a Round 2 submission.

Bruce Buffer

The enthusiasm for poker in the MMA - UFC community does not stop with the fighters. UFC ring announcer and “Voice of the Octagon” Bruce Buffer has been a fixture at the World Series of Poker, where he made the money in the 2010 Main Event. Buffer was featured in poker author Phil Gordon’s instructional DVD “Final Table Poker” as an overconfident antagonist to the mild-mannered Gordon.

Tournament poker has given former and current UFC champions the opportunity to match their mental toughness against the best players in the game. Even after they leave the cage for the last time, these gladiators will continue to feed that need for competition by playing on the biggest stages in poker.