I agree with DOzer. With the villian tight pre-flop I would probably throw the hand pre-flop. Your out of position, and since the villian is tight PF you are more than likely beat at the moment. The only board I see this hand being a favorite is you hitting K J x and even then you may be beat by a set or two or three diamonds fall on the flop, or the flop coming A 10 x, Q 10 x. Other than that this hand is hard to play out of position.