Through four games, Xavier has collected four wins, which our staff statistician tells me is the maximum number possible at this point in the season. We could give everyone the same level of credit because it’s a team game, but that’s not the point of this particular column. Instead, let’s sort according to how replaceable each player’s contribution has been, starting with the most replaceable and right on to the least. If you’ve read this column before, you already know the drill and probably skipped this part anyway. I don’t know why I bother with an introduction; I guess it just seems like the appropriate thing to do.