That's one of the biggest problems in baseball logic -- expecting certain positions to possess specific offensive traits. It simply does not matter where the pop in your lineup comes from as long as it is there. If you had a team of 8 Vince Colemans with a pitcher that could hit like Babe Ruth in there everyday, you could build a winning team. We have enough pop in the lineup, we need more guys to get on base. Holly is starting to do that regularly, and Burnie is already providing some of the pop. I think the point is that if you're lacking some offensive power from your outfield, often that talent is available to be acquired, albeit often for a hefty price (like the Rockies wanting Cedeno as part of a deal for Preston freaking Wilson). At positions like 2B, SS, and catcher, there simply aren't enough players who provide strong offensive numbers from those positions. Upgrading to better offensive players is more difficult, so teams become more accepting of weaker offensive players at those positions. It's true it doesn't matter where the offensive power comes from in your lineup. But it's easier to upgrade at certain positions than at others.