What's up with the White Sox dropping so much?

[Quiksilver]

It's been going down all day from about -140 earlier to about -126 right now. Can't figure it out with Buerhle's great inter league numbers and the fact that they're home while the Cubbies aren'ta great road team. Was really liking the Sox earlier but starting to get a little concerned with the movement.

Anyone?

[spreadwinners]

Being a big Whitesox fan I feel good about todays game. Sox have killed Garza back in his Minn/TB days dont think today will be any different. Buehrle pitches ok against the Cubs, but with Pena struggling against lefties I think he will be a non factor. Wouldnt put to much stock in some of the Cubs batting average against lefties, they were shut down by Randy Wolf last week, Wolf is a good pitcher, but hes not Buehrle.