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So was he raising AA 45 preflop which you might push him off on the turn or does he have A2QQ and your dead? Take the aggressive stance on the flop and give it up to a 3 bet. If he calls then no biggie. You do have the runner runner draws and you may get to make them for free if he doesnt bet the turn.

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I still dont get why you would even consider a raise here. You have nothing at this point, you dont even have a draw. You a raising, praying that (if called) you are just able to draw. I dont think you will be able to get a typical Joe Schmo 2/4 player out of the pot getting 11-1 odds.

With the aggression shown preflop, he could easily have A2xx or 23xx, and if he doesnt, he most likley still has you beat with a hand like A3KQ.