"I don't know what the future holds, there are plenty of guys out there to fight. There's a karate guy at 205 pounds, I might stop there on my way back to 185 for a tuneup fight and take out Machida."

In a ringside interview with mmafighting.com, one-time middleweight title challenger, Chael Sonnen calls out the former light-heavyweight champion for a “tune-up” fight.

After trash talking almost any fighter with Brazilian heritage, the stand-out wrestler takes his challenges to a new medium when talking to the press at last weekend’s UFC 132 event in Las Vegas.

Is he biting off more than he can chew here or can Chael really contend with the likes of Lyoto Machida at 205 pounds?