American League West · 2026

Seattle Mariners

SEA · T-Mobile Park

Record 23–27 PCT 0.460 GB 2.0 RD +10 Venue ↗ JSON ↗

Record

23–27

PCT 0.460

Last 10

4–6

Streak L1

Run Diff

+10

205RS · 195RA

Home

13–15

T-Mobile Park

Away

10–12

on the road

Team OPS

0.692

57HR · 208R

Team ERA

3.640

WHIP 1.220

Division

3rd

league #7

Overview Schedule Roster All-Time Players Stats News Game Log Splits History H2H

Reference shelf · SEA

Team pages

JSON ↗

2026ScheduleEvery game, venue, status, score, and probable starters ActiveRosterJersey, position, handedness, age, and status All-timePlayersFranchise batting/pitching totals with sortable ranks 2026StatsCurrent hitting and pitching leaders ArchiveHistorySeason records, postseason runs, and franchise arc WireNewsClub-specific news route; transaction/game wire scaffold TodayScoreboardFilter today and date navigation to this club

Franchise player history · SEA

All-time Seattle Mariners players

559 rows · 50/page · page 1 / 12

Mode Batting Pitching Sort W SO SV IP ERA WHIP G Rows 50 100

#	Player	Era	W	L	G	GS	SV	IP	SO	ERA	WHIP
1	Kazuhiro Sasaki	2000–2003	7	16	228	0	129	223.3	242	3.14	1.084
2	Edwin Diaz	2016–2018	4	14	188	0	109	191.0	301	2.64	1.016
3	J. J. Putz	2003–2008	22	15	308	0	101	323.0	337	3.07	1.158
4	Mike Schooler	1988–1992	12	29	243	0	98	267.3	232	3.30	1.294
5	Andres Munoz	2021–2025	12	22	241	0	77	236.3	324	2.28	1.028
6	David Aardsma	2009–2010	3	12	126	0	69	121.0	129	2.90	1.165
7	Tom Wilhelmsen	2011–2016	11	11	296	2	68	337.3	311	3.01	1.198
8	Norm Charlton	1993–2001	14	21	249	0	67	275.0	282	4.03	1.335
9	Fernando Rodney	2014–2015	6	11	123	0	64	117.0	119	4.08	1.410
10	Eddie Guardado	2004–2006	5	8	127	0	59	124.7	115	3.25	1.219
11	Bobby Ayala	1994–1998	27	26	292	0	56	367.0	374	4.88	1.414
12	Brandon League	2010–2012	10	17	181	0	52	185.0	128	3.26	1.227
13	Paul Sewald	2021–2023	18	8	172	0	52	171.7	236	2.88	0.926
14	Bill Caudill	1982–1983	14	17	133	0	52	168.3	184	3.37	1.236
15	Shane Rawley	1978–1981	20	31	205	5	36	377.7	217	3.79	1.485
16	Ed Nunez	1982–1988	15	21	205	14	35	328.7	247	4.13	1.384
17	Michael Jackson	1988–1996	23	26	335	0	34	436.7	383	3.38	1.244
18	Jose Mesa	1999–2000	7	12	134	0	34	149.3	126	5.18	1.701
19	Enrique Romo	1977–1978	19	17	114	3	26	221.7	167	3.25	1.168
20	Steve Cishek	2016–2017	5	7	85	0	26	84.0	91	2.89	1.012
21	Bill Swift	1985–1998	41	49	282	112	24	903.7	369	4.33	1.454
22	Jeff Nelson	1992–2005	24	23	432	0	23	447.3	471	3.26	1.308
23	Mike Stanton	1982–1985	9	13	184	1	23	226.3	168	3.90	1.387
24	Ed Vande Berg	1982–1985	21	21	272	17	20	338.3	214	3.75	1.431
25	Mike Timlin	1997–1998	6	5	96	0	20	105.0	69	3.17	1.210
26	Danny Farquhar	2013–2015	4	12	155	0	18	177.7	208	3.85	1.216
27	Shigetoshi Hasegawa	2002–2005	15	16	230	0	17	278.0	147	3.46	1.259
28	Byron McLaughlin	1977–1980	14	21	113	28	16	322.7	203	5.10	1.515
29	Brandon Morrow	2007–2009	8	12	131	15	16	197.7	204	3.96	1.467
30	Drew Steckenrider	2021–2022	5	4	78	0	16	82.0	68	2.63	1.159
31	Roenis Elias	2014–2022	22	23	125	53	14	384.7	325	3.74	1.287
32	Matt Young	1983–1990	45	66	191	127	14	864.3	597	4.13	1.425
33	Heathcliff Slocumb	1997–1998	2	9	84	0	13	96.0	79	4.97	1.635
34	Carson Smith	2014–2015	3	5	79	0	13	78.3	102	2.07	0.970
35	Ted Power	1993–1993	2	2	25	0	13	25.3	16	3.91	1.421
36	Jose Paniagua	1998–2001	15	14	206	0	12	246.0	207	3.77	1.423
37	Bill Wilkinson	1985–1988	5	8	88	2	12	113.3	103	4.13	1.226
38	Russ Swan	1990–1993	14	18	152	17	11	249.7	103	4.47	1.446
39	Kendall Graveman	2020–2021	5	3	41	2	10	51.7	49	2.61	0.890
40	Arthur Rhodes	2000–2008	28	16	312	0	9	283.0	315	3.05	1.049
41	Diego Castillo	2021–2023	10	4	91	0	9	85.0	86	3.71	1.141
42	Jerry Reed	1986–1990	13	11	152	6	8	311.7	167	3.49	1.322
43	Matt Brash	2022–2025	14	11	170	5	8	168.7	227	3.31	1.375
44	John Montague	1977–1979	15	19	107	16	7	342.3	172	4.97	1.507
45	Rafael Montero	2021–2021	5	3	40	0	7	43.3	37	7.27	1.638
46	Ryne Stanek	2024–2024	6	3	46	0	7	39.0	44	4.38	1.333
47	Erik Swanson	2019–2022	4	12	126	11	6	154.7	166	4.13	1.086
48	Larry Andersen	1981–1982	3	3	81	1	6	147.3	72	4.46	1.344
49	Pete Ladd	1986–1986	8	6	52	0	6	70.7	53	3.82	1.231
50	Taylor Williams	2020–2020	1	1	14	0	6	13.7	19	5.93	1.390

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