[aidenn0]

It's your total winnings divided by the amount of the big-blind (to normalize the stakes) divided by 100. So Postle averages a net positive of almost 10x the big blind per hand which is absurd.

The VPIP (Y axis) is on what percentages of hands he voluntarily put money in the pot (i.e. called without a blind or raised with a blind). He is on the high-end for VPIP which means he plays looser, and has higher winnings per hand. This is already looking bad, but playing so loosely should at least mean he has some big losses to go with some big gains, but looking at individual results he really doesn't.