Originally Posted by Ebene
If you are just trying to make a move, its much cheaper to smooth call/raise the turn. Why do you need to make this move on this flop? Why not wait until you have at least a solid straight draw before making the same move? Is it specifically because your opponent won't be able to put you on a draw?
If so, and if you pick your opponent very carefully, then I can see that it would work more than 50% of the time. This could be espescially nice early in a session, because it makes it a lot more likely that you will get payed off from that opponent when you do catch 2-pair or a set. But once you show one of these down, I would make sure you had a real hand before doing it again.
As soon as I see you show one of these down, I am probably going to call next time. With the hand above, this is +EV for me if there is even a 25% chance your bluffing. And if there is any chance that you could have 2 pair here (maybe AT), then I've got 6 outs on the turn and 9 outs on the river even if you aren't bluffing. Though I wouldn't put a good opponent on 2-pair with those flops, there are similar flops that I might, such as AJ7 rainbow.