How do you play your MyCareer?

played all games or just play next key game?

I would start your career playing every game and then once you feel comfortable with your skill points (assuming you don't wanna cheat with a trainer or REDMC), do key games.

which position is the best and does so many contribution for the team?
I easily get bored on one position I end up creating another player every time.

I've found that point guard tends to be the most fun (and easier to get SP with), since you have the ball in your hands more often from the get-go.

i haven't tried playing PG since NBA 2K9, I always play PF/C cause i love to rebound a lot. i'll give it a try. thanks guys!