Gabe Speier

RP · L/L · age 31.4 · SEA

XIX-AOUT OF OPTIONSXX-DOCTOBER OK

Roster status
ACTIVE
Service thru 2025
4+000
Service now / projected
5+000 / 5+000
Option years left (2026)
0
Assignments left this season
n/a of 5
Contract (2027)
SALARY ARBITRATION ELIGIBLE
Acquired
Waivers (KCR) Nov'22
Outrighted / DFA'd before
1 / 1
Contract
1 yr, $2.125M (2026)

Next 90 days, by the model

Stays put
89%
Designated
3%
Optioned
<1%
Traded
8%
Released or non-tendered
1%

Pushing the cut risk around: this season's WAR (0.02) raises it, last season's WAR (1.71) lowers it, age (31.43) raises it.

Context the model does not weigh: ZiPS projects 0.4 WAR, 0.0 WAR this season; 15 RP on the 40-man, of whom Hoby Milner is headed to free agency.

Trained on every 40-man roster snapshot since 2011 and what happened in the following 90 days; it sees roster status, options, service, history and last season's line, not this season's performance or the club's intentions. How well it does.

Is there a job for him next year?

SEA returns 14 RP on the 40-man once 1 free agent leaves; about 9 RP jobs survive a normal winter. By his own recent record he ranks 3rd among the returners (1.3 WAR against a bar of 0.0), which the calibrated model turns into 57% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 5th (0.5 WAR, bar 0.0), worth 35% kept on the same model.

By recent record: returning RPProj. WAR
1. Andres Muñoz2.1
2. Matt Brash1.3
3. Gabe Speier1.3
4. Jose A. Ferrer1.1
5. Cooper Criswell0.6
6. Seranthony Dominguez0.3
7. Michael Rucker0.1
8. Eduard Bazardo0.0
9. Robinson Ortizlast job0.0
10. Cole Wilcox-0.1
11. Troy Taylor-0.3
12. Nick Davila-0.4
By ZiPS / Steamer: returning RPProj. WAR
1. Andres Muñoz0.8
2. Matt Brash0.7
3. Jose A. Ferrer0.7
4. Cooper Criswell0.5
5. Gabe Speier0.5
6. Seranthony Dominguez0.5
7. Eduard Bazardo0.4
8. Cole Wilcox0.2
9. Nick Davilalast job0.0
10. Michael Rucker0.0
11. Robinson Ortiz-0.1
12. Carlos M. Vargas-0.1

Departing free agents are excluded; players on club, mutual or player options are counted as returning. The kept probability is calibrated on every September since 2012 using the recent-record projection; the ZiPS/Steamer reading uses the same model with a different ranking, so treat it as a second opinion rather than a calibrated number. Salary enters once arbitration projections publish in October.

October: Post-season eligible

On the 40-man before noon ET Sep 1. He stays eligible as long as he remains on the 40-man or 60-day IL through the post-season; an outright after the cutoff would end automatic eligibility.

The post-season eligibility list is fixed at noon ET on September 1: everyone on the 40-man, the 60-day IL or the military list at that moment, who then stays there without interruption. Attachment 25 (Major League Rule 40)

What happens if the club…

option him to the minorsBLOCKED
Not without his consent: with five years of service he can refuse the assignment or elect free agency instead. The club's only unilateral moves are to keep him, trade him, or release him.
Article XIX-A: five years, no forced assignment
designate him for assignment (or put him on outright waivers)
The club has 7 days to trade him, pass him through outright waivers, or release him; he is paid at the major-league rate and keeps accruing service in the meantime. On outright waivers any club can claim him for $50,000, worst record first, and the claiming club takes his contract (1 yr, $2.125M (2026)). If he clears, he cannot be outrighted without his consent: he can refuse and force a release with his contract intact, or elect free agency (forfeiting termination pay). Post-season: an outright after the September 1 cutoff ends his automatic eligibility. He could only return as an approved injury replacement, and only if he accepts the outright and stays on a minor-league reserve list in the organization without interruption; a release makes him ineligible for anyone this October.
Designated for assignment: 7 days · Outright waivers · Article XIX-A: five years, no forced outright
release him
Release waivers cost a claiming club $1 but the claimant assumes the whole contract, so expensive players clear. The club owes the full unpaid balance of this season's salary, offset by whatever another club pays him this year. A released player is not post-season eligible for any club this year.
Release waivers and termination pay · Which rate a split contract pays at release
trade himBLOCKED
Not now: players on major-league contracts cannot be traded after the Aug 3 deadline until the day after the World Series.
Trade deadline · 10-and-5 rights · June 15 no-trade for free-agent signees
non-tender him
At the tender deadline (Nov 20) the club can decline to offer a contract: no waivers, no termination pay, and he can be re-signed the same night. Tendering means arbitration, where he cannot be cut more than 20% from this year's salary.
Tender deadline · Arbitration: 3 to 6 years · Maximum salary cut

What the rules say about him

Option years, season by season

SeasonDays on optionOption year usedStints
202446yesJul 30, 2024 to Aug 23, 2024 (24d)Aug 31, 2024 to Sep 22, 2024 (22d)
20232no (under 20)Mar 26, 2023 to Apr 1, 2023 (2d, spring training)
2022105yesJun 22, 2022 to Jul 17, 2022 (25d)Jul 18, 2022 to Oct 6, 2022 (80d)
202039yesMar 19, 2020 to Jul 23, 2020 (0d, spring training)Aug 20, 2020 to Sep 28, 2020 (39d)

Transaction log

Aug 11, 2026Status changeSeattle Mariners activated LHP Gabe Speier.
May 26, 2026Status changeSeattle Mariners activated LHP Gabe Speier from the 15-day injured list.
May 4, 2026Status changeSeattle Mariners placed LHP Gabe Speier on the 15-day injured list retroactive to May 3, 2026. Left shoulder inflammation.
Sep 22, 2024RecalledSeattle Mariners recalled LHP Gabe Speier from Tacoma Rainiers.
Aug 31, 2024OptionedSeattle Mariners optioned LHP Gabe Speier to Tacoma Rainiers.
Aug 23, 2024RecalledSeattle Mariners recalled LHP Gabe Speier from Tacoma Rainiers.
Jul 30, 2024OptionedSeattle Mariners optioned LHP Gabe Speier to Tacoma Rainiers.
Jul 19, 2024Status changeSeattle Mariners activated LHP Gabe Speier from the 15-day injured list.
Jun 1, 2024Status changeSeattle Mariners placed LHP Gabe Speier on the 15-day injured list retroactive to May 30, 2024. Left rotator cuff strain.
Apr 1, 2023RecalledSeattle Mariners recalled LHP Gabe Speier, and from Tacoma Rainiers.
Mar 26, 2023OptionedSeattle Mariners optioned LHP Gabe Speier to Tacoma Rainiers.
Nov 9, 2022Claimed off waiversSeattle Mariners claimed LHP Gabe Speier off waivers from Kansas City Royals.
Oct 6, 2022RecalledKansas City Royals recalled LHP Gabe Speier from Omaha Storm Chasers.
Jul 18, 2022OptionedKansas City Royals optioned LHP Gabe Speier to Omaha Storm Chasers.
Jul 17, 2022RecalledKansas City Royals recalled LHP Gabe Speier from Omaha Storm Chasers.
Jun 22, 2022OptionedKansas City Royals optioned LHP Gabe Speier to Omaha Storm Chasers.
Jun 17, 2022Status changeKansas City Royals activated LHP Gabe Speier.
May 30, 2022Status changeKansas City Royals placed LHP Gabe Speier on the 10-day injured list.
Sep 15, 2021Contract selectedKansas City Royals selected the contract of LHP Gabe Speier, and from Omaha Storm Chasers.
Nov 25, 2020OutrightedKansas City Royals sent LHP Gabe Speier outright to Omaha Storm Chasers.
Nov 20, 2020Designated for assignmentKansas City Royals designated LHP Gabe Speier for assignment.
Sep 28, 2020RecalledKansas City Royals recalled LHP Gabe Speier from Royals Alternate Training Site.
Aug 20, 2020OptionedKansas City Royals optioned LHP Gabe Speier to Royals Alternate Training Site.
Jul 23, 2020RecalledKansas City Royals recalled Gabe Speier from Royals Alternate Training Site.
Mar 19, 2020OptionedKansas City Royals optioned LHP Gabe Speier to Omaha Storm Chasers.
Sep 3, 2019Contract selectedKansas City Royals selected the contract of Gabe Speier from Omaha Storm Chasers.
Jun 6, 2018TradedKansas City Royals traded LF Jon Jay to Arizona Diamondbacks for Elvis Luciano and Gabe Speier.
Dec 9, 2015TradedAtlanta Braves traded RHP Shelby Miller and LHP Gabe Speier to Arizona Diamondbacks for RF Ender Inciarte, RHP Aaron Blair and SS Dansby Swanson.
Nov 20, 2015TradedAtlanta Braves traded CF Cameron Maybin to Detroit Tigers for LHP Ian Krol and LHP Gabe Speier.
Dec 11, 2014TradedDetroit Tigers traded RHP Rick Porcello to Boston Red Sox for LF Yoenis Cespedes, RHP Alex Wilson and LHP Gabe Speier.
Jun 19, 2013SignedBoston Red Sox signed Gabe Speier.

Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction; FanGraphs shows 0). Rule 5 exposure deadline Nov 17, 2026.