Thanks for the hint.

I always try to keep the physical stats at the average strength of the player. But, I will try to increase them in the future.

Nevertheless, just a personal question: Have you already experienced the same issue of players playing weak over a long period of time without any reason? If so, how did you react? Sell them or keep them and hope for better times?

For instance, I kept Zidane even though he was playing weak for two seasons. Now hes starting to get better, don't know why.

I think it's something programmed in the game, which makes it more realistic, but I just don't have measures to deal with it