I have a feeling the game will look similar to this if the other EA games are to be believed:
http://youtu.be/upXXhDQ76bk
That part where he was dribbling with the stats is what I THOUGHT Live 14 would look like. Just like Madden pulled the okey doke and now M15 looks closer to that CGI RG3 than M25 does, I think Live did the same, or at least I hope. I'd hope the movements in all their games got the same treatment because the RG3 vid showed some awesome fluidity, but the gameplay was a whole other story. NBA Live's dribbling looks amazing in the Kyrie thing, but it didn't work that way in the actual game.