Chris Leben is in pretty desperate need of a win, but he certainly doesn’t seem to be freaking out about it. Leben (22-9 MMA, 12-8 UFC) meets Andrew Craig (8-1 MMA, 2-1 UFC) to close out the FX-televised preliminary card of Saturday’s UFC 162 event. With two straight losses and three in his past four fights, not to mention a recent drug suspension, the presumed inclination would be to worry. But Leben, who’s been tapped a small underdog, knows better. “You win two, you should be fighting for the title,” Leben told MMAjunkie.com Radio (www.mmajunkie.com/radio). “You lose two, you’re washed up