Just got home from a basketball game

Wow my favorite thing to do when paying basketball is too run. When another team is playing man defense all i like to do is just run around and make the other guy tired. I am a runner so i was not tired at all and my opponents were! we ended up losing but i had fun and also got a good indicator that i am in good shape. So as i was playing i thought of a game.. If the basketball court was the size of a soccer feild and you could sub players in and out like hockey. Now this may seem really hard with a basketball to shoot that much but you do not use a basketball. you would use a ball the size of a tennis ball hat can be thrown far. So you could have people who are good at bombing it deep, or people who can easily dunk the little ball. I think it could be a really really cool game. What do you guys think?