[Josh.]

a bet definitely has a lot of value. the thought of getting raised makes betting a lot less appealing though. with an A on the board he is going to be a lot less likely to bluff so i think you can fold, but the fact that he will sometimes bluff takes away some value from betting. still, i think he has a smaller pair very often. he might've been waiting for the turn to raise but the A scared him. maybe he has bottom pair. if he called the turn with the A on the board i think he will call again.