Many gamers have encountered a disk unreadable error with this years NCAA 08 for the Xbox 360. Ripten discusses the issue and tries to get to the bottom of it asking for feedback from gamers.
Updates:
Please Note: This is not meant to be an article bashing the 360. The goal here is to gain feedback from gamers that may have experienced this error with the NCAA game on the 360 or possibly something similar on the other consoles.
If a solution is out there then maybe it can be shared with others who are having the same problem. It may be a 360 issue, it may be a programming issue, or it may be something totally different.