http://www.gamespot.com/xbox360/spor...=topslot;img;1
QUOTE
As with the compe ion, you can expect to see roster and attribute changes when you download a new 2K roster in NBA 2K9, all based around what's happening in the real world. However, rather than update things on a daily basis, 2K devs told us that the plan was to change a roster when it was warranted. Naturally big-time injuries or huge trades will be reflected in the game on a timely basis. What seems to set 2K9 apart, however, is how those changes are made and how much they can add to the gameplay experience.
The 2K Insider will be able to communicate important news via a blog on the company's Web site, as well as through calling out specific players via an in-game 2K Insider screen that will highlight the latest news and biggest movers in the NBA. In addition, the 2K Insider will be able to affect the stats of players on a regular basis. If Derrick Rose has had a consistent streak of missing from beyond the 3-point line, you can expect to see his 3-point percentage take a hit in the game, courtesy of the Insider.