Manager Rick Renteria said Lopez (back) is the probable starter for Friday's game against the Rays.
Everything checked out for Lopez after he completed his second bullpen session since landing on the disabled list, essentially clearing the way for him to rejoin the big-league rotation. The 23-year-old allowed eight runs and compiled 12 strikeouts in two starts (10.1 innings) for the White Sox before landing on the DL with a back issue.