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Gabe Speier

Seattle Mariners · RP Throws: L Bats: L Height: 5'11 Weight: 200 Born: Apr 12, 1995 (30)

Percentile Ranks
vs LHH
vs RHH K%
100.0
94.1 xWOBA
0.213 · 100%
0.287 · 85%
xSLG
100.0
73.5

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		49	0	2-1	41.1	2.40	0.97	33.3%	0.0%	6.0%	.201	.324	.255	.122	9.0%	24.0%	39%	43%	19%	32%	53%	23%	47%	47%	3.4	5.0	2.3	2.8	6.4	0.0
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	Aug, 01	TEX	1.1	5	18	1	0	0	0	2	3	22.2												n/a	6.40	n/a	10
2	2025	Jul, 30	@ATH	0.2	2	7	0	0	0	0	2	1	42.9												n/a	5.50	n/a	8
3	2025	Jul, 28	@ATH	0.2	3	18	0	0	0	1	0	1	16.7												n/a	0.90	n/a	2
4	2025	Jul, 24	@LAA	0.2	3	14	1	0	0	0	0	0	14.3	21.4%	91.0	71.4%	93.9			7.1%	81.9				n/a	0.90	n/a	2
5	2025	Jul, 22	MIL	0.1	1	4	0	0	0	0	1	1	75.0	50.0%	94.5	25.0%	94.0			25.0%	85.7				n/a	2.75	n/a	4
6	2025	Jul, 19	HOU	0.2	4	25	2	0	0	0	0	0	4.0	8.0%	93.6	56.0%	94.3			36.0%	81.6				n/a	0.30	n/a	2
7	2025	Jul, 18	HOU	0.1	1	2	0	0	0	0	0	0	50.0			100.0%	95.3								n/a	0.75	n/a	1
8	2025	Jul, 13	@DET	1.0	4	22	1	1	1	0	0	3	27.3	27.3%	93.7	36.4%	94.0			36.4%	83.7				n/a	-0.35	n/a	0
9	2025	Jul, 11	@DET	1.0	3	10	0	0	0	0	0	1	20.0	40.0%	93.0	50.0%	94.6			10.0%	82.0				n/a	2.25	n/a	3
10	2025	Jul, 10	@NYY	0.2	4	11	0	0	0	2	0	1	18.2	27.3%	94.4	45.5%	94.4			18.2%	82.1				n/a	0.30	n/a	2
11	2025	Jul, 06	PIT	1.0	3	15	0	0	0	0	3	5	46.7	26.7%	94.7	66.7%	95.7			6.7%	84.1				n/a	8.25	n/a	12
12	2025	Jul, 02	KC	1.1	4	16	0	0	0	0	3	5	62.5	31.3%	94.0	18.8%	93.8			50.0%	82.5				n/a	9.00	n/a	13
13	2025	Jun, 30	KC	1.0	3	10	0	0	0	0	3	2	20.0												n/a	8.25	n/a	12
14	2025	Jun, 28	@TEX	1.1	4	16	0	0	0	0	1	3	43.8												n/a	5.00	n/a	7
15	2025	Jun, 27	@TEX	0.1	4	18	2	0	1	0	1	0	16.7												n/a	-0.45	n/a	1
16	2025	Jun, 24	@MIN	0.2	3	12	1	0	0	0	0	1	8.3												n/a	0.90	n/a	2
17	2025	Jun, 22	@CHC	1.0	5	18	1	1	2	1	1	1	38.9												n/a	-0.95	n/a	0
18	2025	Jun, 20	@CHC	0.1	1	6	0	0	0	0	0	0	0.0											27.20	4,000	0.75	n/a	1
19	2025	Jun, 18	BOS	1.0	3	12	0	0	0	0	0	1	25.0											26.90	4,000	2.25	n/a	3
20	2025	Jun, 14	CLE	1.0	5	26	2	0	1	0	2	2	23.1	19.2%	94.1	46.2%	94.0			34.6%	82.4				n/a	3.05	n/a	6

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%	55%	.115	.200	64.0	8.0	.264	.130	1	67%	.195	.254	35.8	3.8	.359	.180	2
Slider	Breaking	MPH		48%	45%	.150	.150	47.6	0.0	.194	.190	1	33%	.219	.305	38.5	11.5	.410	.045	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	MPH		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	74	.176	.213	.255	.143	36.5%	2.7%	2	93	.222	.287	.381	.131	31.2%	7.5%	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	72	.153	.199	48.6%	2.8%	.285	.114	1	73	.238	.308	21.9%	8.2%	.374	.190	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	1.79	1.65	1.87	-5.55	2.09	1.36	-0.50	0.00	2.34	1.97	1.33
Home	3.51	4.00	2.78	0.00	3.13	3.86	6.25	0.00	4.21	3.01	8.25