Arena (2011)

How do you make a fortune from the bloodlust of millions? One sadistically savvy businessman (Samuel L. Jackson) has created an empire with his brutal, fight-to-the-death gladiator website. His newest warrior is David Lord (Kellan Lutz), a kidnapped fireman, now imprisoned and forced to fight for his life. To buy his freedom, Lord agrees to do a series of lethal bouts. But as the body count escalates, and with his most challenging battle remaining, Lord unleashes a torrent of bloody carnage and reveals a secret that threatens to tear down the entire enterprise.

Excellent movie! Samuel L. Jackson can play the uber cool fight promoter really well. Just like he did in The Great White Hype. Anyway, Samuel L. Jackson is a great actor who can play anything to the upmost perfection!