LOS ANGELES – The Los Angeles Dodgers recalled right-handed pitcher Andre Jackson and placed right-handed pitcher Blake Treinen on the injured list with right shoulder tightness, backdated to September 7.

Jackson, 26, returns for his third stint with the team, but has not appeared with the club this year. In 2021, he made his debut, appearing in three games, allowing three runs in 11.2 innings and posting an 0-1 mark. With Triple-A Oklahoma City, he is 2-7 with a 5.00 ERA (42 ER/75.2 IP) and 76 strikeouts. He was originally drafted in the 12th round of the 2017 First Year Player Draft out of the University of Utah.

Treinen, 34, appeared in two games since returning from the injured list on September 2. He is 1-1 on the season with a 1.80 ERA (1 ER/5.0 IP) and six strikeouts. In his Major League career, he is a combined 36-31 with a 2.86 ERA and 79 saves. He has been with Los Angeles three seasons, and he is 10-9 with a 2.45 ERA (28 ER/103.0 IP) and 113 strikeouts in 104 career games.