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Martin Perez

Chicago White Sox · SP Throws: L Bats: L Height: 6'0 Weight: 210 Born: Apr 04, 1991 ()

Percentile Ranks
vs LHH
vs RHH K%
76.8
22.1 xWOBA
0.297 · 88%
0.382 · 1%
xSLG
49.5
5.5

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		11	10	1-6	56.0	3.54	1.11	19.3%	0.0%	9.6%	.260	.498	.361	.239	15.0%	33.1%	39%	39%	19%	32%	50%	17%	50%	31%	7.4	0.0	0.0	0.0	18.3	1.9
2024		26	26	5-6	135.0	4.53	1.48	18.1%	0.0%	8.3%	.277	.468	.353	.191	8.6%	34.3%	42%	44%	27%	24%	49%	14%	51%	37%	0.0	0.0	0.0	0.0	0.0	0.0
2023		35	20	10-4	141.2	4.45	1.41	15.3%	0.0%	8.1%	.271	.447	.337	.175	7.6%	33.1%	37%	46%	23%	25%	47%	12%	53%	28%	0.0	0.0	0.0	0.0	0.0	0.0
2022		32	32	12-8	196.1	2.89	1.26	20.6%	0.0%	8.4%	.241	.346	.295	.105	4.3%	30.9%	35%	52%	23%	21%	45%	16%	55%	31%	0.0	0.0	0.0	0.0	0.0	0.0
2021	Red Sox	36	22	7-8	114.0	4.74	1.49	19.1%	0.0%	6.7%	.280	.471	.356	.190	9.3%	40.3%	42%	44%	28%	23%	49%	15%	51%	29%	0.0	0.0	0.0	0.0	0.0	0.0
2020	Red Sox	12	12	3-5	62.0	4.50	1.34	17.6%	0.0%	10.7%	.250	.422	.334	.172	7.6%	34.6%	29%	40%	28%	25%	46%	21%	54%	26%	0.0	0.0	0.0	0.0	0.0	0.0
2019	Twins	32	29	10-7	165.1	5.12	1.51	18.3%	0.0%	9.0%	.245	.385	.306	.140	5.3%	33.8%	30%	49%	25%	20%	46%	14%	54%	34%	0.0	0.0	0.0	0.0	0.0	0.0
2018	Rangers	22	15	2-7	85.1	6.22	1.79	13.1%	0.0%	9.1%	.289	.468	.361	.179	6.8%	31.9%	39%	52%	24%	18%	49%	12%	51%	32%	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		FC		CH		CU		FF		SL		Rating	DK $	DK	FD $	FD
1	2025	Sep, 17	BAL	3.2	18	71	5	1	3	2	2	4	19.7													66.30	n/a	2.05	n/a	8
2	2025	Sep, 12	@CLE	6.2	24	96	4	1	3	2	3	8	26.0													59.00	n/a	11.40	n/a	24
3	2025	Sep, 06	@DET	4.0	21	89	5	2	6	3	0	1	18.0													52.50	n/a	-7.80	n/a	-6
4	2025	Aug, 31	NYY	6.0	25	99	5	1	2	2	7	9	30.3													41.50	n/a	19.30	n/a	37
5	2025	Aug, 26	KC	7.0	22	85	1	0	0	0	5	9	30.6													61.00	n/a	25.15	n/a	40
6	2025	Aug, 13	DET	3.1	15	66	3	0	1	2	4	5	22.7	22.7%	90.4	37.9%	86.3	28.8%	83.2	9.1%	77.4	1.5%	90.7				n/a	10.50	n/a	19
7	2025	Apr, 18	@BOS	3.0	16	52	5	1	4	2	0	3	23.1	30.8%	87.6	42.3%	84.5	15.4%	80.9	11.5%	76.0					55.40	n/a	-5.45	n/a	-3
8	2025	Apr, 12	BOS	4.2	21	91	5	0	2	4	5	12	29.7	17.6%	87.3	34.1%	84.5	41.8%	80.5	4.4%	74.2	2.2%	86.8			68.90	7,100	11.10	8,800	23
9	2025	Apr, 06	@DET	6.1	24	82	4	0	1	2	4	3	25.6	24.4%	87.2	40.2%	85.2	19.5%	80.3	8.5%	74.8	7.3%	88.3			57.60	7,100	16.65	8,000	32
10	2025	Mar, 31	MIN	6.0	22	93	0	0	0	3	9	11	32.3	31.2%	87.9	34.4%	85.2	29.0%	81.6	5.4%	75.5					33.50	6,500	33.70	7,500	55

2024

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

2018

Box Score														Pitch Usage/Velo												DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		FC		CH		CU		FF		SL		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%	11%	.414	.378	0.0	0.0	.447	.000	0	5%	.208	.274	25.0	0.0	.447	.250	0
Cutter	Fastball	86.0 MPH	2220	21%	34%	.380	.454	0.0	0.0	.695	.167	0	49%	.293	.438	27.5	15.7	.598	.244	3
Changeup	Offspeed	82.3 MPH	1650	32%	55%	.157	.181	57.1	0.0	.263	.000	0	46%	.246	.348	14.3	8.2	.490	.186	2

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%	12%	.590	.757	0.0	33.3	1.318	.500	0	9%	.350	.517	7.7	11.5	.775	.429	2
Cutter	Fastball	87.9 MPH	2206	21%	57%	.209	.307	24.0	12.0	.391	.136	1	43%	.283	.386	25.3	7.7	.568	.333	7
Slider	Breaking	82.8 MPH	2243	0%
Changeup	Offspeed	83.4 MPH	1672	34%	31%	.185	.244	55.6	0.0	.399	.167	1	48%	.275	.330	23.1	6.0	.439	.168	5

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	90.9 MPH	2036	15%	1%	.000	.000	0.0	0.0	.000	.000	0	6%	.313	.356	7.1	7.1	.497	.040	0
Cutter	Fastball	89.2 MPH	2179	12%	12%	.000	.930	0.0	0.0	.462	.585	2	25%	.297	.381	13.9	5.9	.561	.284	8
Sinker	Fastball	91.6 MPH	1962	10%	64%	.223	.273	14.0	5.4	.316	.094	2	35%	.279	.378	18.6	14.8	.488	.188	6
Curveball	Breaking	79.1 MPH	2443	35%	9%	.000	.000	28.6	0.0	.000	.000	0	2%	.111	.098	22.2	0.0	.111	.143	0
Slider	Breaking	83.4 MPH	2310	20%	3%	.000	.000	33.3	0.0	.000	.000	0	0%	.000	.009	0.0	0.0	.504	.367	0
Changeup	Offspeed	84.1 MPH	1680	28%	10%	.239	.286	33.3	6.7	.358	.143	0	31%	.278	.303	13.4	4.7	.386	.130	3

Splits	vs LHB								vs RHB
Year	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR
2025	57	.229	.297	.439	.109	24.6%	3.5%	1	171	.271	.382	.520	.163	17.5%	11.7%	5
2024	128	.265	.322	.410	.120	18.0%	6.3%	4	462	.281	.362	.484	.192	18.2%	8.9%	18
2023	135	.241	.296	.382	.128	15.6%	4.4%	4	472	.280	.349	.466	.178	15.3%	8.9%	17
2022	136	.195	.231	.278	.078	18.4%	4.4%	1	685	.251	.307	.361	.098	21.0%	9.2%	10

	Home								Road
Season	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR
2025	123	.228	.322	26.0%	10.6%	.400	.112	2	105	.296	.406	11.4%	8.6%	.608	.189	4
2024	334	.252	.321	19.8%	7.8%	.411	.139	9	256	.311	.395	16.0%	9.0%	.542	.225	13
2023	285	.249	.317	17.5%	8.1%	.420	.158	8	322	.292	.356	13.4%	7.8%	.471	.174	13
2022	395	.235	.296	23.0%	9.6%	.332	.095	5	426	.247	.295	18.3%	7.3%	.359	.095	6

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	12.37	10.98	12.73	0.00	9.22	17.31	5.99	0.00	11.42	11.01	14.28
Home	11.97	14.02	9.03	0.00	12.65	11.61	3.59	33.70	7.01	13.43	10.52