I think it may be possibe but i've searched high and low so far and most of the simulation basketball games pretty much have this same animation i thought it was pretty weird,and the nba streets im sure has different animations but i dont have any of those to test out.Believe me i've been trying to change that i have a little i think but to better show here is an video update.
This is an update of the aiact and animation,You may see a few bugs but i've been working soo hard at this and its a nice size of files in the ai and anim gets quite confusing at times.
Try to focus on the animation on the sidelines and bench and crowd,also pay attention most of all to the gameplay ask yourself is it different,are my players doing this on my live too?Before you make statements about me publicly maybe it looks the same to you because its on video,but you all can judge for yourselves.I cant see how some people cant see change??hmm idk??
Welll anyways here is the UPDATED AIACT&ANIM FILES You tell me?? I think its different,also note that this is just gameplay most of the video except for maybe 2 or 3 have been HD.Just gameplay so far on the most recent videos,But screenshots partial HD Some things are some arent..