Luetge signed a minor-league contract with the Orioles on Sunday, David Hall of The Virginian-Pilot reports.
Luetge opened the season in the Reds organization, but was let go a few days earlier after logging a 4.55 ERA and 30 strikeouts over 27.2 innings with Triple-A Louisville. He'll stick at the Triple-A level with his new organization, and may have an easier path to the big leagues with the Orioles bullpen short on quality relievers.