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Gabe Speier

Seattle Mariners · RP Throws: L Bats: L Height: 5'11 Weight: 200 Born: Apr 12, 1995 ()

Percentile Ranks
vs LHH
vs RHH K%
100.0
93.8 xWOBA
0.231 · 100%
0.273 · 96%
xSLG
99.0
93.8

Year	Team	G	GS	W-L	IP	ERA	WHIP	K%	CSW%	BB%	xAVG	xSLG	xwOBA	xISO	BAR%	SS%	HH%	GB%	LD%	FB%	Z%	Z Sw%	OZ%	OZ Sw%	Apr	May	Jun	Jul	Aug	Sep
2025		76	0	4-3	62.0	2.61	0.87	33.7%	0.0%	4.5%	.193	.318	.253	.126	9.0%	26.9%	41%	40%	19%	35%	54%	24%	46%	47%	3.4	5.0	2.3	2.8	3.7	2.6
2024		29	0	0-2	23.2	5.70	1.42	31.7%	0.0%	13.5%	.196	.306	.283	.110	7.3%	23.6%	36%	42%	18%	31%	48%	22%	52%	51%	0.0	0.0	0.0	0.0	0.0	0.0
2023		69	0	2-2	54.2	3.79	1.07	29.6%	0.0%	5.1%	.244	.392	.290	.149	8.7%	30.4%	42%	56%	21%	20%	47%	18%	53%	50%	0.0	0.0	0.0	0.0	0.0	0.0
2022		17	1	0-1	19.1	2.33	1.10	18.2%	0.0%	6.5%	.205	.329	.259	.125	3.4%	34.5%	33%	47%	19%	26%	49%	11%	51%	44%	0.0	0.0	0.0	0.0	0.0	0.0
2021	Royals	7	0	0-0	7.2	1.17	1.39	15.2%	0.0%	0.0%	.233	.298	.245	.065	0.0%	37.0%	19%	44%	33%	19%	58%	16%	42%	42%	0.0	0.0	0.0	0.0	0.0	0.0
2020	Royals	8	0	0-1	5.2	7.94	2.50	20.0%	0.0%	13.3%	.365	.491	.418	.127	5.0%	45.0%	45%	45%	40%	10%	42%	17%	58%	53%	0.0	0.0	0.0	0.0	0.0	0.0
2019	Royals	9	0	0-0	7.1	7.36	1.55	30.3%	0.0%	18.2%	.223	.496	.365	.273	17.6%	47.1%	41%	29%	12%	41%	47%	15%	53%	46%	0.0	0.0	0.0	0.0	0.0	0.0

2025

Box Score														Pitch Usage/Velo										DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		FF		ST		SL		CH		Rating	DK $	DK	FD $	FD
1	2025	Oct, 17	202	1.0	3	9	0	0	0	0	0	1	33.3												n/a	6.25	n/a	9
2	2025	Oct, 16	202	1.1	7	32	2	0	2	1	2	1	25.0												n/a	1.20	n/a	4
3	2025	Oct, 12	202	1.0	3	8	0	0	0	0	0	0	12.5												n/a	2.25	n/a	3
4	2025	Oct, 10	202	0.2	3	4	1	1	1	0	0	0	0.0												n/a	-1.10	n/a	-1
5	2025	Oct, 08	202	0.2	6	16	3	1	2	1	0	1	18.8												n/a	-4.90	n/a	-4
6	2025	Oct, 05	202	1.1	4	17	0	0	0	0	2	1	23.5												n/a	7.00	n/a	10
7	2025	Oct, 04	202	1.1	4	13	0	0	0	0	2	1	46.2												n/a	7.00	n/a	10
8	2025	Sep, 28	LAD	1.0	4	18	1	1	1	0	2	2	27.8												n/a	3.65	n/a	6
9	2025	Sep, 26	LAD	1.0	3	10	1	0	0	0	0	0	20.0												n/a	1.65	n/a	3
10	2025	Sep, 23	COL	1.0	4	17	1	0	0	0	3	4	47.1												n/a	11.65	n/a	18
11	2025	Sep, 20	@HOU	0.1	1	3	0	0	0	0	1	1	66.7												n/a	2.75	n/a	4
12	2025	Sep, 18	@KC	1.0	4	10	1	0	0	0	1	0	30.0												n/a	3.65	n/a	6
13	2025	Sep, 17	@KC	1.0	3	4	0	0	0	0	0	0	25.0												n/a	2.25	n/a	3
14	2025	Sep, 16	@KC	0.1	1	4	0	0	0	0	0	2	50.0												n/a	0.75	n/a	1
15	2025	Sep, 12	LAA	1.0	3	15	0	0	0	0	1	2	33.3												n/a	4.25	n/a	6
16	2025	Sep, 10	STL	1.0	4	21	0	0	0	0	3	4	33.3												n/a	8.25	n/a	12
17	2025	Sep, 09	STL	1.0	3	8	0	0	0	0	0	0	25.0												n/a	2.25	n/a	3
18	2025	Sep, 06	@ATL	0.2	2	3	0	0	0	0	0	0	0.0												n/a	1.50	n/a	2
19	2025	Sep, 05	@ATL	0.0	4	10	4	0	3	0	0	0	30.0												n/a	-8.40	n/a	-9
20	2025	Sep, 02	@TB	0.2	5	26	2	0	2	1	2	5	26.9												n/a	-0.30	n/a	2

2024

Box Score														Pitch Usage/Velo										DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		FF		ST		SL		CH		Rating	DK $	DK	FD $	FD

2023

Box Score														Pitch Usage/Velo										DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		FF		ST		SL		CH		Rating	DK $	DK	FD $	FD

2022

Box Score														Pitch Usage/Velo										DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		FF		ST		SL		CH		Rating	DK $	DK	FD $	FD

2021

Box Score														Pitch Usage/Velo										DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		FF		ST		SL		CH		Rating	DK $	DK	FD $	FD

2020

Box Score														Pitch Usage/Velo										DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		FF		ST		SL		CH		Rating	DK $	DK	FD $	FD

2019

Box Score														Pitch Usage/Velo										DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		FF		ST		SL		CH		Rating	DK $	DK	FD $	FD

2025 Splits				vs LHB									vs RHB
Pitch	Type	MPH	SPIN	Whiff%	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR
4-Seamer	Fastball	MPH		0%	56%	.110	.174	59.0	5.1	.242	.081	1	67%	.217	.272	35.9	3.1	.390	.164	2
Slider	Breaking	83.2 MPH	2185	49%	44%	.123	.122	53.8	0.0	.158	.154	1	33%	.201	.316	38.2	11.8	.369	.148	0

2024 Splits				vs LHB									vs RHB
Pitch	Type	MPH	SPIN	Whiff%	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR
4-Seamer	Fastball	MPH		0%	61%	.057	.182	52.2	17.4	.121	.000	0	44%	.185	.262	29.4	11.8	.307	.143	0
Slider	Breaking	81.8 MPH	2110	43%	36%	.169	.278	30.0	10.0	.233	.000	0	51%	.213	.250	40.0	10.0	.251	.056	0
Sweeper	Breaking	MPH		0%	3%	.000	.000	0.0	0.0	.000	.000	0	1%	.000	.000	0.0	0.0	.000	.000	0
Changeup	Offspeed	87.6 MPH	1689	0%	3%	.003	.003	0.0	0.0	.003	.000	0

2023 Splits				vs LHB									vs RHB
Pitch	Type	MPH	SPIN	Whiff%	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR
4-Seamer	Fastball	94.6 MPH	2079	36%	15%	.143	.126	64.3	0.0	.143	.400	0	25%	.235	.360	33.3	11.1	.528	.167	1
Sinker	Fastball	94.4 MPH	2000	19%	59%	.247	.276	17.6	1.5	.348	.108	2	34%	.330	.390	10.8	8.1	.529	.206	2
Slider	Breaking	84.4 MPH	2130	46%	25%	.136	.120	59.1	0.0	.136	.333	0	38%	.211	.253	41.5	0.0	.395	.318	1
Changeup	Offspeed	88.4 MPH	1421	0%	3%	.000	1.106	0.0	0.0	.413	.626	1

Splits	vs LHB								vs RHB
Year	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR
2025	112	.175	.231	.281	.123	37.5%	1.8%	3	130	.209	.273	.351	.144	30.8%	6.2%	2
2024	52	.159	.256	.251	.095	36.5%	13.5%	1	50	.232	.302	.361	.143	28.0%	10.0%	1
2023	104	.220	.239	.302	.069	32.7%	1.0%	2	108	.268	.339	.485	.212	27.8%	5.6%	5
2022	29	.199	.296	.393	.200	20.7%	10.3%	1	48	.208	.238	.297	.087	16.7%	4.2%	1

	Home								Road
Season	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR
2025	123	.171	.228	43.9%	1.6%	.321	.102	2	119	.216	.279	23.5%	6.7%	.315	.170	3
2024	52	.159	.256	36.5%	13.5%	.251	.095	1	51	.210	.323	25.5%	15.7%	.352	.132	1
2023	103	.236	.271	30.1%	2.9%	.349	.103	2	109	.251	.308	30.3%	3.7%	.434	.175	5
2022	29	.213	.230	20.7%	3.4%	.276	.000	0	48	.200	.278	16.7%	8.3%	.366	.209	2

Split	Games	Wind 0-9 mph+	Wind 10+ mph	Humid 0-25	Humid 25-50	Humid 50-75	Humid 75-100	Temp 0-40	Temp 40-60	Temp 61-79	Temp 80+
Road	1.67	1.56	1.71	-5.55	1.57	1.36	1.00	0.00	1.81	1.87	1.30
Home	3.69	4.06	3.47	0.00	3.60	3.74	4.93	0.00	4.18	3.42	4.69