The White Sox announced on Saturday they have placed pitcher Michael Ynoa on the 10-day disabled list and recalled reliever Brad Goldberg from Triple-A Charlotte.
Ynoa left Friday's game against the Detroit Tigers with a right hip flexor strain.
The 25-year-old Ynoa is 1-0 with a 4.35 ERA and 19 strikeouts in 16 games with the White Sox this season.
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Goldberg, 27, has appeared in 17 games with the Charlotte Knights in 2017 and has registered a 2-1 record with a 1.99 ERA and 22 strikeouts.