GabeSpeier

Seattle Mariners
#55
Relief Pitcher

HT/WT
5' 11", 200 lbs
Birthdate
4/12/1995 (31)
BAT/THR
Left/Left
Birthplace
Santa Barbara, CA
Status
Active

pitching

season	Team
2019	KC
2020	KC
2021	KC
2022	KC
2023	SEA
2024	SEA
2025	SEA
2026	SEA
Career
Season Averages

GP	GS	W	L	W%	WAR	ERA	WHIP	IP	K	BB	K/BB	H	R	ER	SV	HLD	BLSV
9	0	0	0	.000	-0.2	7.36	1.50	7.1	10	6	1.7	5	6	6	0	1	0
8	0	0	1	.000	-0.1	7.94	2.29	5.2	6	4	1.5	9	5	5	0	1	0
7	0	0	0	.000	0.2	1.17	1.30	7.2	5	0	0.0	10	3	1	0	0	0
17	1	0	1	.000	0.7	2.33	1.09	19.1	14	5	2.8	16	5	5	0	2	1
69	0	2	2	.500	0.6	3.79	1.06	54.2	64	11	5.8	47	24	23	1	17	0
29	0	0	2	.000	-0.5	5.70	1.39	23.2	33	14	2.4	19	15	15	0	7	1
76	0	4	3	.571	1.4	2.61	0.87	62.0	82	11	7.5	43	19	18	0	24	6
11	0	0	2	.000	0.1	2.79	1.24	9.2	9	3	3.0	9	5	3	1	3	0
226	1	6	11	.353	--	3.60	1.12	190.0	223	54	4.1	158	82	76	2	55	8
28	0	1	1	.353	-	3.60	1.12	23.8	28	7	4.1	20	10	10	0	7	1

Postseason Pitching

season	Team
2025	SEA
Career

GP	GS	W	L	W%	WAR	ERA	WHIP	IP	K	BB	K/BB	H	R	ER	SV	HLD	BLSV
7	0	1	1	.500	0.0	6.14	1.09	7.1	6	2	3.0	6	5	5	0	1	1
7	0	1	1	.500	0.0	6.14	1.09	7.1	6	2	3.0	6	5	5	0	1	1

Opponent Batting

season	Team
2019	KC
2020	KC
2021	KC
2022	KC
2023	SEA
2024	SEA
2025	SEA
2026	SEA
Career

P	TBF	P-TBF	OBA	OOBP	OSLUG	OOPS	2B	3B	HR	TB	RBI	BH	SH	SF	IBB
153	33	4.636	.185	.333	.444	.778	1	0	2	12	4	0	0	0	0
122	30	4.067	.346	.433	.538	.972	2	0	1	14	2	0	0	0	0
105	33	3.182	.313	.333	.313	.646	0	0	0	10	6	1	0	0	0
298	77	3.870	.225	.273	.352	.625	1	1	2	25	9	0	0	1	0
782	216	3.620	.235	.282	.375	.657	7	0	7	75	23	3	0	2	4
422	104	4.058	.226	.340	.345	.685	4	0	2	29	13	2	1	3	1
921	243	3.790	.192	.243	.326	.569	11	2	5	73	23	5	0	3	1
138	41	3.366	.265	.325	.471	.796	4	0	1	16	5	1	1	2	1
2941	777	3.785	.226	.289	.364	.653	30	3	20	254	85	12	2	11	7

Expanded Pitching

season	Team
2019	KC
2020	KC
2021	KC
2022	KC
2023	SEA
2024	SEA
2025	SEA
2026	SEA
Career

P/S	P/I	K/9	GSC	GB	FB	G/F	IR	IRS	WP	SB	CS	RSUP
0.0	20.9	12.3	0.0	5	12	0.4	3	0	1	0	0	0.0
0.0	21.5	9.5	0.0	9	11	0.8	6	1	0	2	0	0.0
0.0	13.7	5.9	0.0	12	15	0.8	9	5	0	0	1	0.0
17.0	15.4	6.5	57.0	27	31	0.9	11	5	1	1	0	8.0
0.0	14.3	10.5	0.0	77	61	1.3	34	9	2	5	1	0.0
0.0	17.8	12.5	0.0	23	32	0.7	14	5	1	5	0	0.0
0.0	14.9	11.9	0.0	58	87	0.7	41	9	1	9	1	0.0
0.0	14.3	8.4	0.0	13	15	0.9	2	0	0	1	0	0.0
17.0	15.5	10.6	0.0	224	264	0.8	120	34	6	23	3	8.0

WAR data provided by Baseball-Reference

Mariners @ CardinalsBusch Stadium - Fri 4/24/26, 8:15Tickets as low as $22

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Team	W	L	PCT	GB	STRK
Athletics	13	12	.520	-	L1
Texas	12	12	.500	0.5	L1
Los Angeles	12	14	.462	1.5	W1
Seattle	11	15	.423	2.5	W1
Houston	10	16	.385	3.5	W1

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GabeSpeier

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2026 AL West Standings