Can you advice me how to boost his shooting ability, what training scheme to use not to loose to much od greens?
In your case almost all drills that train shooting have an high average.
The lower average is SET-P DELIVERY that is at 134%. Drills above 140% are no more efficient, and your player is already 22.
Thanks a lot, I followed the advice and he is like this right now. I would like to boost his creativity, but it will cost loads of greens atm, so I think I'm done for this season right now. Or do you have any more good ideas?