2K Sports have released the ninth official roster update for NBA 2K12. The rosters should be downloaded automatically as long as your PC, Xbox 360 or PlayStation 3 is connected to the Internet, though they may not show up until you use the Reset Roster function in the Options menu. As usual, I’d recommend saving a copy of the rosters once you’ve loaded them.
The latest update adds a few more missing players, though the rosters are still not complete. It also changes some player ratings and updates a few players that had been flagged as inactive in the eighth roster update, such as Andrew Bynum. If you’re playing the PC version, don’t forget to download JaoSming’s Rookie Arm Fix to correct the problem of incorrect arm textures for the new rookies.
what about that usual named list?
2K Sports haven’t updated it as yet. Transactions are up to date except for some missing players, a list of which you can find here:
http://forums.nba-live.com/viewtopic.php?p=1463524#p1463524