Lopez (biceps) is feeling better and hopes to be available Thursday against the Twins, Scott Merkin of MLB.com reports.
Lopez hasn't pitched since exiting an appearance Sunday with right biceps fatigue, but he's on the mend. The reliever is just 3-for-6 in save chances and has blown each of his last two with an overall 8.76 ERA this year. Even if Lopez is available Thursday, the White Sox might look in another direction if a save opportunity presents itself.