When I first logged on the game looked good, but it quickly went to super crappy and hard to see. Every once in a while I get a couple of plays with great quality, but it never lasts.
The quality has nothing to do with the video feed or the camera. ESPN3 reduces the quality of the image automatically to try to allow your internet to continue to stream without buffering. If you have a bad image and it's still buffering, then your internet is bogged down.