Impact For the second time since the beginning of the season, Hahn has re-upped with the Mariners on a minor-league pact after being removed from their 40-man roster. He will provide relief depth at Triple-A Tacoma.
3 DAYS AGO • ROTOWIRE
JESSE HAHN
0-1 W-L •
2.20 WHIP •
5.40 ERA
0-1 W-L
2.20 WHIP
5.40 ERA
Back with Seattle on MiLB contract The Mariners re-signed Hahn to a minor-league contract Tuesday.
Receives outright assignment Hahn cleared waivers and was outrighted to Triple-A Tacoma on Monday.
Impact Seattle designated Hahn for assignment Friday and, after clearing waivers, he'll remain within the organization at the Triple-A level. Hahn allowed three runs in five innings for the Mariners this season, but hasn't allowed a run in his five innings pitched with Tacoma in 2025.
MAY 26 • ROTOWIRE
Booted from 40-man roster The Mariners designated Hahn for assignment Friday, Shannon Drayer of SeattleSports.com reports.
Impact Hahn has given up four runs (three earned) with a 3:5 K:BB over five innings this season with the Mariners. He wound up re-signing with Seattle after being removed from its 40-man roster in April, but it's not clear what his intentions are this time around.
MAY 23 • ROTOWIRE
Mariners' rotation set to get a boost with return of George Kirby for Astros series
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Added to roster The Mariners selected Hahn's contract from Triple-A Tacoma on Wednesday.
Impact Hahn re-signed with the Mariners after being outrighted off their 40-man roster last month, and that decision has paid off as he now finds himself back in the big leagues. The 35-year-old permitted one unearned run over four innings in his two relief outings with Seattle earlier this season.
MAY 21 • ROTOWIRE
Back with Seattle Hahn re-signed with the Mariners on a minor-league contract Tuesday.
Impact The 35-year-old right-hander will report to Triple-A Tacoma while he awaits another opportunity in the big leagues, though his lack of a 40-man roster spot could work against him in receiving another call-up anytime soon. After getting summoned to the big leagues April 5, Hahn gave up an unearned run on three hits and four walks across four innings over his two relief appearances for Seattle before being designated for assignment last Wednesday.
APRIL 17 • ROTOWIRE
Becomes free agent Hahn elected free agency Monday.
Impact Hahn was sent outright to Triple-A Tacoma after losing out on his 40-man roster spot, but he'll elect to test the open market rather than take on a minor-league assignment. He got off to a solid start to the 2025 campaign, tossing four scoreless innings while striking out three in two relief appearances for the Mariners.
APRIL 15 • ROTOWIRE
Outrighted to Triple-A Hahn cleared waivers Saturday and was sent outright to Triple-A Tacoma.
Impact Across his four days in the majors, Hahn gave up one unearned run over four innings while striking out three batters and walking four. The 35-year-old will now head back to Tacoma to continue serving as bullpen depth, though he may be called back up to Seattle at some point this season if the big club needs a fresh arm.
APRIL 12 • ROTOWIRE
Arozarena hits grand slam in 8th and draws winning walk in 9th as Mariners rally past Astros 7-6
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Mariners place starting 2B Ryan Bliss on IL with left biceps tear
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Designated for assignment The Mariners designated Hahn for assignment Wednesday.
Impact Hahn gave up only one unearned run over four innings during his brief time with the big club, but he nonetheless has been jettisoned from the 26-man and 40-man rosters. Casey Lawrence is taking his spot on the roster.
APRIL 9 • ROTOWIRE
After 4-year absence, Hahn back in big leagues with Mariners SAN FRANCISCO -- Needing a fresh arm for a taxed bullpen that has pitched more innings than all but five teams, the Mariners on Saturday mad...
APRIL 6 • MLB.COM
Selected to active roster The Mariners selected Hahn's contract from Triple-A Tacoma on Saturday.
Impact Hahn hasn't appeared in a major-league game since 2021 during his time with the Royals, but he's now set to join Seattle's big-league squad to provide some bullpen depth. Tayler Saucedo was optioned to Tacoma to make room on the Mariners' roster, and Cody Bolton was DFA'd to free up a 40-man spot.
APRIL 5 • ROTOWIRE
Back with Seattle on MiLB deal Hahn re-signed Thursday with the Mariners on a minor-league deal
Impact After the Mariners released him March 23, Hahn was a free agent for just a few days before deciding to stick around in the organization as a depth arm out of the bullpen. He reported to Triple-A Tacoma and made his season debut Sunday, giving up one hit in a scoreless inning of relief.
APRIL 1 • ROTOWIRE
Released by Seattle The Mariners released Hahn on Sunday.
Impact Hahn joined the Mariners on a minor-league deal in late January but won't stick with the organization for the start of the season. He surrendered nine runs in seven spring appearances and last pitched in the majors in 2021.
MARCH 23 • ROTOWIRE
Gets NRI pact from Seattle The Mariners re-signed Hahn to a minor-league contract Nov. 18 that includes an invitation to spring training.
Impact Hahn ended the 2024 season at Triple-A Tacoma after signing with the Mariners in September and he's returned as a non-roster invitee. The 35-year-old hasn't appeared in the majors since 2021 and is likely headed back to Tacoma as relief depth.
JANUARY 30 • ROTOWIRE
Inks minors deal with Seattle Hahn signed a minor-league contract with the Mariners on Wednesday.
Impact Hahn posted a 4.54 ERA and 1.53 WHIP across 41.2 innings with the Dodgers' Triple-A affiliate before being released Thursday. The 35-year-old righty will now give the Mariners some extra organizational depth down the stretch, though he likely won't see any action in the big leagues.
SEPTEMBER 5, 2024 • ROTOWIRE
Becomes free agent Hahn (shoulder) elected free agency Wednesday.
Impact Hahn missed most of the 2021 season due to right shoulder impingement syndrome and will now seek out another club as a free agent. He made 29 appearances across his three seasons with the Royals and posted a 4.62 ERA and 1.34 WHIP in 25.1 innings.
NOVEMBER 3, 2021 • ROTOWIRE
Kowar scheduled to start as Kansas City hosts Minnesota
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Bubic scheduled to start for Kansas City against Minnesota
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Minnesota to visit Kansas City Friday
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Bubic scheduled to start for Royals at Tigers
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Skubal expected to start as Tigers host the Royals
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