The Mariners have no remaining arbitration-eligible players after announcing Friday that they had agreed to contracts with relievers Charlie Furbush and Evan Scribner.
Terms were not disclosed.
Furbush, a 29-year-old left-hander, had a 2.08 ERA in 33 appearances last season before going on the disabled list July 9 because of biceps tendinitis and a slight rotator-cuff tear. He did not return.
Scribner, a 30-year-old right-hander, was acquired in December from the Oakland Athletics for right-hander Trey Cochran-Gill. He pitched in 54 games last season and was 2-2 with a 4.35 ERA. He missed September because of a strained lat muscle.