game shape's increase or decrease is determined by how much minutes a player has played in a week, in this case a player must play 50-70 mins to stabilize the game shape, isnt it?
so now the question is this, if my player can play both C and PF in different games and played 48 mins each in those positions, he gets a total of 96 mins, so does game shape determines the total mins or the mins played in a position?