semibluff on a draw

[BitterChris]

I think this is a clear call - you are definitely just about getting proper odds, and if you hit you will should make some money. He probably bet the pot to make sure a straight OR a flush draw wasn't getting good enough odds, but you had both, so he probly did have AK.

If you called an he checked to you on the turn, then maybe he had AQ and you could take down the pot with a moderate bet.