Depending on exactly what you want to see, there is a
filter for whether the payout received was "good" or "bad" in Hand Details > Payouts Received. You could filter by good or bad hands in an 'All Players' report in
My Reports and compare Amount Won Inc Payouts with Amount Won.
To get more detail you would need to make a custom stat.
The payout in a hand is stored in 'cash_hand_player_statistics.amt_payout' - take a look at the Cash > Player column 'amt_won_inc_payout' for example.
Custom Stats GuideTutorial: Custom Reports and StatisticsBear in mind that since a fee is taken for every cashout, overall the player pool will lose money by cashing out.