Adi Player Index
Welcome to Spreadsheet Warriors. This is an attempt to be a semi-objective player power rankings. Each week, one of us will watch every moment of the game and assign grades for penetration and possession. The scale is [-2]  . Scores of -2 or 2, are reserved for definite and obvious actions. Example: Asprilla’s shot against Dallas at home is without a doubt, universally obvious, thus would rate 2. Grades of 1 and -1 are reserved for more contextually dubious actions. 0 is even.
Penetration: defined as any direct and significant advancement into enemy territory. 0 being even in this scale, points are not rewarded for maintenance passes.
Possession: defined as losing or maintaining possession in extraordinary circumstances. 0 being even in this scale, points are not rewarded for simply having the ball.
Actions around the ball are divided into three categories: Attack, Defense, and Possession.
Attack: Finishing, Attacking Pass, Attacking Run, Crossing, Distribution.
Defense: Clearance, Defensive Positioning, One on One Defending, Fouls, Aerial Wins.
Possession: Unforced Turnover, Keeping Possession Under Duress, Touch.
IMPACT SCORE & EFFICIENCY SCORE
Impact: The total of negative and positive actions.
Efficiency: The total of negative and positive actions divided by total # of actions. Perfect = 1.