KarishBHR,
I get the same problem as you do. Whenever I get a game going online at the start when I do a kick off the game will freeze. The game worked fine the first day I tried it then the next day I was getting those freeze problems. I tried it on my nephew's xbox, and it also froze. I will be taking back 2k5 to get a replacement one later on today and see if that fixes the problem. I've browsed through the ESPN forums and some people think it might be old xboxes that use the Thompson DVD drive. My xbox uses the Thompson drive same as my nephew's xbox.