Aside from the whole Shaq thing, the "problem" with Parker and Moon is that they don't help them all that much. They're both good, don't get me wrong, but where's the upgrade? If West can't keep it together, all Parker is doing is taking his place, not upgrading it. So that's not an upgrade from last season. And even if West does get it together, there probably isn't room for West, Parker, and Moon to all get substantial minutes in a playoff rotation, so the one who gets bumped really only makes them better if an injury occurs.