as a player you have to be thinking long term. over the long run when you are in this position you will be beat on the river. thats why ppl do not bother to post the results. what matters is the information we had when we made the play. i think you try to analyze your players hand too much. just put him on a range of hands. he had A7, but he could have had all those other hands thatg beat you and normally will.