Well, D* doesn't have E2 on yet, but they ARE running this game tonight in HD - but of course, since E* doesn't have YES either, I doubt E* will be doing the same...
They are there because the shopping channels pay Dish to be carried.
ESPN2-HD is a joke, even D* won't carry it yet because of lack of HD programming. ESPN could put all their HD content on the existing HD channel and still not have a full lineup.