Sep 4, 2013, 7:45 PM EDT
Chris Capuano will take the mound in his place.
Ryu has posted an outstanding 3.02 ERA, 1.22 WHIP and 139/46 K/BB ratio in 167 innings this season for first-place Los Angeles and should be ready to return at some point early next week.
The 26-year-old native of South Korea signed a six-year, $36 million free agent contract with the Dodgers this past winter. Los Angeles also paid a $25.7 million posting fee, but it’s all been worth it so far.
Ryu went 192 2/3 total innings last season in the KBO, so fatigue should not be an issue.