Quote Originally Posted by nikolgiorgos View Post
this isn't a hidden value.
If you read those guides and by experience, you can detect a fast trainer before you buy him.
I've mentioned that as "growth factor" if you cared to read my post. Growth factor is fixed, the only way to change that is to replace the player which is a moot point, that's why I don't talk about it. Train factor on the other hand will change depend on your commands on the player.

And no, you can't detect a fast trainer at the higher levels unless you train him, as player value appears to be capped at 106m.