Street ball is a lot different than organized basketball. The mentality of the game is much different. When you say that you can't play as well in a league, what do you mean? Some players have a hard time working within the framework of a 5-man team and others just have a hard time adjusting to the competition from the opposition. Work on your individual drills on the street and then work on the rest of your skills in the league games. Depending on how old you are, you have plenty of time to figure it out and get as good as you want to be.

When u play on the street it dosent really matter to u if u screw up or not, i mean whos gona sit u down? When you play in organized basketball just do wat ur part is on the team, but mainly keep ur head on, and loosen up