Don't get you may have the best hand PLUS a 33 % chance to make a full even if the flush gets there. Surely there is a 10, 15 % chance you have the best hand... with those odds it is tough to say no... look at the hand here - guy's making a big move because he thinks he has a pair plus a draw, little does he no the A is no help. I'm not wild about the 9 high draw but I I had, say, AJ with the Js I might make this play, with AK Ks I'd make it for sure.