That's easy... In the portuguese community, me and about 15 users, where analysing the several trainings and passing is the one we got more information on.
With just two players I can show you two things for the passing:
- The coefficient doesn't change (apparently) with age
- The size doesn't influence passing
18 years old - 2,18 m - Single position for 6 weeks
PA - X - PA - X - PA - PA
20 years old - 2,08 m - Single position for 6 weeks
PA - X - PA - PA - X - PA
I have also given passing train for 3 weeks (two positions) this season and this were my results:
18 years old - 2,06 m
PA - X - PA
22 years old - 1,85 m
X - PA - X
21 years old - 2,13 m
X - PA - X
20 years old - 1,90 m
X - PA - X
22 years old - 1,85 m
PA - X - PA
21 years old - 1,85 m
X - PA - X
Really it comes down to if you are training to maximize your players skills, or trying to do that in a manner that will also leads to club success. If it is the former, than a balanced approach is the best.
But that's what I was saying before. My advice was definitly to maximize the player's skills.
@ GM-somdetsfinest
I don't think this is even close to correct. I have 22 and 24-year olds popping in OD the same as an 18 year old.
That doesn't seem possible and my experience and the data I have from ~40 players, tells me you are completly wrong. If that is true then I don't understand why NT coaches are so worried about OD in young ages! Or why shouldn't we start buying players with low levels of OD but pretty good already in other skills and just train pressure.