Minutes played

Every player is assigned the actual minutes played, with stoppage time, in a match. For example, if a player played a full match where 2 minutes of extra time was added to the first half and 3 to the second half, the minutes played for him for this match would be 95.

The normalization per 90 minutes happens based on this number. For example, if a player attempted 10 shots in a match as described above, his Shots/90 metric for the timeframe consisting of just this match would be 9.47.