why skills improvement is grayed for one category ?

[shwanko07]

i have a GK who i kept adding to his GK skills but now since mid of last season his defending skills (+) sign is grayed? did he reach his total potential ? or is bcz the other categories (attacking, phys/men) are far lower and i need to balance it back before i improve it further?

[meis]

Don't worry much. As he gets more training and games, eventually you will be able to add stats to his defending skills, it will be ungreyed real soon

[shwanko07]

don't worry much, as he gets more training and games, you will eventually be able to add stats to his defending skills, it will be ungreyed real soon

cheers
but why is that happening? that is what i want to know
is it:
A- player reached maximum potential
B- other skills are unbalanced and there is a ration between them where one shouldn't be that higher than the rest

[avenger]

you got 20 skill diference between your low stats atacking and high .... so u can't train his d until u get more skils at your a

[shwanko07]

you got 20 skill diference between your low stats atacking and high .... so u can't train his d until u get more skils at your a

thanks alot .. guess this is the reason then .. bcz it is 20 difference
cheers

[Raykco]

Don't worry much. As he gets more training and games, eventually you will be able to add stats to his defending skills, it will be ungreyed real soon

The only way the category will become "ungreyed" is by adding skill points to the other categories. It won't just happen.

[FC Barcelona]

Ha, interesting question, my friend asked me the same 2 days ago. He though about training a new position or a special ability instead of training defensive skills on his striker