Buster
We have an inexperience post man on our team. Averaging 8 per game. He has one move only. Give me 1/2 hour with him and he'll have 4 or 5 post moves and average 15 per night.
Have him practice those moves over his hs career and he'll average 20 or more as a senior and the team will compete for the district crown.
But, it won't happen so when he's a senior he'll get 10 or so a game, the team may be .500 and he'll miss out on some of the best experiences of his life.