What we DO know, is the following:
We can't play the Royals in the first round, only the Yankees, Astros, Angels, or possibly the Rangers (not sure off-hand who holds the tiebreaker between the Rangers and Astros).
The Yankees will be pitching Tanaka in the wild card game (6th). So if we faced the Yankees, he would be out of play until game 3 (11th). That would be a big advantage.
The Astros appear to be set up for either Keuchel (on short rest) or Kazmir to start the wild card game. Missing Keuchel until game 3, and only getting him once, would be pretty awesome. If they go with Kazmir, someone could get Keuchel followed by McHugh in game one and two. That could suck.
The Angels have Richards going tomorrow (they really have no choice), so the wild card game would likely be Heaney. We'd still get Richards potentially twice.
If the Rangers are the wild card team, it looks like Gallardo will pitch the game. We would get Hamels twice whether they're the wild card team or the division winner.