how to defence break through?

when I play the game in computer with my friend. he chooses the Rocket, and uses Tracy McGrady all the time. He always use the directon key to break through and enter 's' to dunk , and the shot percentage can reach 95%, I can't defence it.
please help me ,thank you.

that's because the game sucks. I can't believe I payed money for this

maltre! Haven't seen you around the Forums for a while.

Hi Andrew. I'm a no-console guy so I decided to give Live 2008 a try when I found it in a local shop heavily reduced ... still not reduced enough though, it's a waste of disc space.

See PM (to prevent hijacking the thread )

No doubt, 07 and 08 PC have been largely disappointing to say the least.