The Cubs again?

Do we honestly ever play anyone other than the Cubs? By the end of this series, we're going to have 12 games against them before June 1st, which seems absurd to me. Tonight is a rematch of last Saturday's game, with Zach Duke and Carlos Zambrano taking the mound. It's not a terribly favorable matchup for us, but it did pan out in our favor last week so I suppose there's no real reason why it couldn't again tonight. Zambrano's had some shoulder problems this week, but he says he's fine and he's going tonight. That might make things interesting, but then things are rarely boring when the Big Z is on the mound.