The White Sox have 1 more win, same number of losses, and a worse run differential. That series when they play each other is going to be must see tv. Might be dozens in the stands, especially if the games are in Chicago.
You can throw Miami into the mix too, also a sub .260 winning percentage.
What Dick Monfort is doing to the Rockies is criminal. And he just doesn't care because the stadium is mostly full (of out of towners and transplants who go to watch when their team comes to town).