Bellator 151: Joe Warren vs. Darrion Caldwell

Warren has just about done it all under the Bellator MMA banner, winning titles at featherweight and bantamweight during his nearly sixyear promotional tenure. Now, Warren has his sights set on another run with the 135pound title, a belt he lost during an intense encounter with Marcos Galvao early in 2015. A 2006 Pan American and World Champion in GrecoRoman competition, the 39yearold will test himself against a young competitor who excels in the same skillset that Warren has used to his advantage for