You should be aware that if a player plays many minutes, let´s say more than 70 minutes in a week, he gets very tired and it could have a terrible consequences in next game even if he has an high game shape.It happened few times with some players in my team. So I try my rosters don´t play more than 60/65 minutes in a week.
To maintain the level I think that if you get out of the 45 - 75 range once, this won't hurt you if you get between 35 and 85 minutes.
EDIT: and oh! don't think that when I say between 45 and 75 is good that 60 is ideal and has the best effect, no, 45 is just as good as 60 when it comes to game shape, just remember that if you want to train the player, 45 and 48 IS a big diffrence for his training.I also want to repeat that this is my experience, so no BB-truth.
EDIT: and oh! don't think that when I say between 45 and 75 is good that 60 is ideal and has the best effect, no, 45 is just as good as 60 when it comes to game shape, just remember that if you want to train the player, 45 and 48 IS a big diffrence for his training.I also want to repeat that this is my experience, so no BB-truth.This is actually false. I am not going to look for it, but 55-60 was stated as ideal from the powers that be. Perhaps it has since changed from season one, but that would be surprising.