They do not pop automatically, they can be trained easily at any age and trains at same speed for everyone. I don't recommend training it unless it is during a week that only has 2 games, like offseason or all star week. You may see some random drops for some people in those skills, I don't know why, it seems to be random for me.
This has some info about stamina and free throw in the 5th paragraph where it talks about team training. ------->
http://www.buzzerbeater.com/community/rules.aspx?nav=Trai...Last edited by CoachSK at 11/17/2011 6:52:39 PM