Jordan Jankowski spent 13 days on the Dodgers’ 40-man roster in 2017.
The right-hander was claimed off waivers from the Astros on Aug. 20, and optioned to Triple-A Oklahoma City.
Jankowski pitched in four games for OKC, including three scoreless, hitless outings.
He made his major league debut earlier in the season for Houston, which included a wonderfully emotional reaction in the stands from his wife, who is also named Jordan.
In his final relief appearance of the season Janskowski allowed three walks, a double and a single to his five batters faced, allowing four runs.