okay cheesy cakes, i didnt even read the last 10 posts, but i bet theres nothing but arguing without any reason. so ill give this example in training. I train OD ( outside defence) for a 18year old and 24 year old ( actually i train also a 27 year old too, but i will only compare those 2). the 18 year old takes me like 3 weeks to get an up, because hes a big man ( gonna be an sf) with 206cm, the 24 year old is 188cm and also takes 3weeks to get a pop. So even if my younling was 20cm smaller, i think it would only save me max a week to get a pop ( actually i think that even too much, it would be 2 pops in į weeks) so training a 24year old isnt that bad, especially if he already has quite high skills... I will also try to check how many weeks do i need to get a 27 OD pop ( had already 1 this season, pretty soon it will come) and tell you here. But! dont forget, there are many things that depends on how fast a player gets a pop, like not losing his minutes, the level of coach ( mine's 6), hes height and his other skills.