Abbott signed a minor-league contract with the Mariners on Tuesday that includes an invitation to spring training, Ryan Divish of The Seattle Times reports.
Abbott has seen some action in the majors each of the last three seasons, collecting a 6.02 ERA and 97:55 K:BB over 104.2 innings. The 28-year-old can work as both starter and reliever, and he seems likely to begin 2024 in Triple-A Tacoma's rotation.