Win Score is David Berri’s metric that indicates the relative value of a player’s points, rebounds, steals, turnovers, and field goal attempts.
Win Score Formula=(Points)+(Rebounds)+(Steals)+(½Assists)+(½Blocked Shots)-(Field Goal Attempts)-(Turnovers)-½(Free Throw Attempts)-½Personal Fouls
Win Score is sufficient to give you a quick snapshot of a player’s performance. And it is especially useful if you wish to know if a player is playing better or worse than he did before.