White Sox's Cory Luebke: Dealing with sore hamstring

Luebke has not pitched in six days after tweaking his hamstring, Dan Hayes of CSN Chicago reports.

The left-hander had been experiencing an excellent spring prior to being sent to minor league camp (0.96 ERA in 9.1 innings pitched), but the injury bug bit again to hamper his ability to continue his successful ways. That being said, the issue doesn't appear to be too serious, so he should be back in action relatively soon. More details on Luebke's status should come forth as he ramps up his activity again.