Live and 2k are pretty even, although there are some players in live that look completely wrong .. Dirk is a good example. I like 2ks more because of the contrast I think.
Live is the best, although the colors (everything, including skin) are a bit too desaturated to look as real as it could. The effects (sweat, skin texture) are excellent though.
2K looks pretty good in some pictures, but I don't think they can compare to Live overall in close-ups of the players.
Some are good in Live..some in 2k. NBA 08 is a JOKE. Hahaha every face is hilarious.
EA has gone wrong with the skin tones. 2k is better in that regard, and overall too. Coz their presentation kicks ass. EA's presentation sucks big time. Pathetic crowd..and stadium lighting. 2k's off court action is top notch which makes the whole game look just as good as a live telecast.