Newcomb will work as the White Sox's opening pitcher Monday against the Guardians, James Fegan of the Chicago Sun-Times reports.
Newcomb will likely cover the first inning or two before giving way to Sean Burke, who is slated to work in bulk relief. Over his other five starts this season, Newcomb has delivered an 0.93 ERA, 0.72 WHIP and 13:4 K:BB in 9.2 innings.