2k14 to 2k13

Hello, I'm very new to all this and I was wondering a few things if I can change some nba 2k14 thing TO nba 2k13..

1) the commentary and audio are much better in 2k14 so if I transfer the audio files from the 2k14 folder to the 2k13 folder, will I be able to listen to the 2k14 audio?

2) I find the free throw shooting motions in 2k14 much better so which file should I transfer to change the 2k13 motions?

3) Obviously, the 2k official update was for 2k14 but if I transfer the files to 2k13 will the new roster and shoes show up?

Sorry, they are noob questions but all help will be appreciated..thank you

1) probably not
2) nba_animations siganimationsgeneric or w/e, but again, those probably wont work
3) roster wont, shoes I dont think will.

thanks Mr. JaoSming .. Didn't work as game kept crashing but still thank you for the information