Dana White says that UFC on Fox will be over before Manny Pacquiao and Juan Manuel Marquez hit the ring. And he even manages to do so without insulting Marquez again.

Frank Shamrock and Dana White have feuded for years. Last night, the battle ground was Twitter. Jonathan Snowden explains what exactly was going on.

Spike TV is scheduling new UFC programming to air at bad times.

Video of Nate Marquardt making the weight cut for his UFC on Versus 4 bout against Rick Story has emerged. Pennsylvania officials denied Marquardt's medical clearance for the fight.

Luke Thomas talks UFC 131 results plus Strikeforce fighters Gilbert Melendez and Liz Carmouche join MMA Nation on 106.7 The Fan in Washington, DC.