So after making the last post, I decided to train both of the players at the same time to see if it was just a one off, or if my 21 year old striker really does train that slowly. The result is from a hard intensity practice match is below... 21 year old gets 16 and the 20 year old gets 136!!!

21 year old is the highest quality player in my squad, I think I will probably sell him towards the end of next season, I can still use him since his quality is good, he just doesn't progress via training at all. He should hopefully still fetch a good price at the end of next season.