So we’ve got the notch, cost per notch, and flags as objective, though flawed, indicators of game tightness. In addition, hanging out with the guy for several nights and viewing a sampling of photos of the girls he has banged would paint a much clearer picture of his game. I’ve also thought of cost per bang, but betas in serious relationships would probably compete very well. If you do test it out though, I recommend you count a series of bangs in a continuous encounter as one bang.