hello welcome to BASKETBALL!! when you make your own self you can start by the age of 10 and work on your basket ball skills to make in the nba and you will go thru your story and this where you make your self where you grow up this is just like 2K build maker so make your player and grow up playing ball all stats go up to 99 now you will tell me everything Give me a name for your player position,height,weight,wingspan,body choices slim,built,big,now your stats and enjoy and have fun