Assuming one doesn't plan to sell a player, what is the highest age an experienced manager will train players? Thanks!
depends by your choices, these are the percentages posted a long time ago here in the forum.
For NT Players you could want to go other 30yo, for top players to fill their potential up to 27 (27%)-28 (21%)
also if you have any strong elastic effect it does not take count of age, but you have to do a veeeery long planning
Age
18 1,00
19 0,95
20 0,88
21 0,78
22 0,7
23 0,6
24 0,51
25 0,42
26 0,35
27 0,27
28 0,21
29 0,16
30 0,11
31 0,07
32 0.05
33 0.03
34 0.02
35 0.01
36 0