article_snippet: The EA Sports PPI is the official player rating index of Premier League.
article_snippet: The EA Sports PPI measures a player's contribution to the success of his team.
article_snippet: The intention is to remove any opinion bias and only work with proven statistical measurements which become more accurate as the season progresses. 
article_snippet: So, what are the six indices?
article_snippet: Winning performance .
article_snippet: Player's performance per match .
highlights_snippet: 21-year-old striker tops EA Sports' Performance Index table .
  