The Los Angeles Dodgers right-handed pitcher Blake Treinen has right shoulder labrum and rotator cuff repair surgery performed by Dr. Neal ElAttrache.

Treinen, 34, made six appearances last season, including one appearance in the National League Division Series, allowing two runs in 6.0 innings with seven strikeouts after missing the majority of the 2022 season on injured list. In his nine Major League seasons with Washington (2014-’17), Oakland (2017-’19) and Los Angeles (2020-’22) and he is combined 36-31 with a 2.86 ERA (160 ER/503.0 IP) and 504 strikeouts. He has been with the Dodgers three seasons, posting an 18-11 record with a 2.45 ERA (28 ER/103.0 IP) and 113 strikeouts with eight saves. He was originally drafted by the Oakland Athletics in the seventh round of the 2011 First Year Player Draft out of South Dakota State University.