Martin Perez

P | Boston Red Sox Age: 30 (4/4/1991) Throws:

SP Rank #

2021 Season Stats

W-L	IP	ERA	WHIP	K%	BB%	CSW%
7-8	114.0	4.74	1.49	19.1%	6.7%	27.0%

Martin Perez P | BOS

Four-Seamer | 40%
Cutter | 27%
Changeup | 24%
Curveball | 8%
Sinker | 0%
Slider | 0%
All

2017 2018 2019 2020 2021 All

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2017	93.1	58.6%	28.2%	48.7%	5.2%	19.4%	24.6%	63.5%	48.0%	25.5%	.308	.317	46.3%
2018	92.7	67.0%	28.1%	52.5%	6.8%	18.1%	24.9%	66.1%	51.2%	27.7%	.303	.324	47.8%
2019	94.0	42.2%	25.4%	50.6%	7.0%	18.8%	25.8%	64.2%	51.1%	18.7%	.314	.339	45.1%
2020	91.9	35.4%	21.2%	44.5%	6.3%	20.8%	27.0%	60.1%	36.8%	36.8%	.244	.261	45.1%
2021	92.9	40.1%	25.0%	52.5%	5.1%	20.6%	25.6%	65.0%	47.7%	27.8%	.244	.289	47.5%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2017	1,818	494	98	20	1	16	54	45	1,155	663	.308
2018	943	281	57	10	3	7	35	21	623	320	.303
2019	1,171	318	56	20	0	10	43	38	752	419	.314
2020	366	102	10	8	0	3	16	11	220	146	.244
2021	749	220	32	11	1	5	45	15	487	262	.244

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2017	48.0%	26.3%	25.5%	7.4%	9.9%	70.2%	19.8%	26.0%	21.4%	.317	.345
2018	51.2%	21.1%	27.7%	8.5%	15.5%	60.6%	23.9%	29.6%	21.6%	.324	.345
2019	51.1%	30.1%	18.7%	0.0%	12.8%	63.5%	23.7%	20.5%	22.8%	.339	.368
2020	36.8%	26.5%	36.8%	8.0%	14.7%	60.3%	25.0%	26.5%	16.2%	.261	.292
2021	47.7%	24.5%	27.8%	9.5%	9.9%	64.2%	25.8%	27.8%	18.5%	.289	.312

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2017	28.2%	48.7%	5.2%	19.4%	24.6%	88.2%	80.2%	92.0%	44.1%	63.5%
2018	28.1%	52.5%	6.8%	18.1%	24.9%	85.8%	71.4%	91.4%	47.9%	66.1%
2019	25.4%	50.6%	7.0%	18.8%	25.8%	84.6%	75.5%	88.1%	45.4%	64.2%
2020	21.2%	44.5%	6.3%	20.8%	27.0%	84.0%	79.1%	86.1%	39.3%	60.1%
2021	25.0%	52.5%	5.1%	20.6%	25.6%	88.6%	74.2%	93.9%	44.5%	65.0%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2017	23.6%	23.8%	62.3%	52.0%
2018	20.6%	18.0%	60.1%	43.1%
2019	23.4%	16.6%	78.0%	61.6%
2020	23.5%	15.0%	59.8%	49.0%
2021	22.1%	15.1%	63.2%	46.8%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2017	48.3%	22.0%	29.7%	22.3%	32.6%	45.0%	6.1%	62.2%	32.6%	21.5%	48.7%	14.5%
2018	46.0%	24.2%	29.8%	22.1%	34.4%	43.6%	7.1%	61.7%	32.8%	21.2%	52.5%	18.7%
2019	43.7%	22.5%	33.7%	30.6%	30.9%	38.5%	7.1%	62.0%	25.2%	26.2%	50.6%	16.1%
2020	32.0%	20.5%	47.5%	45.4%	29.5%	25.1%	5.5%	59.3%	27.6%	29.2%	44.5%	14.3%
2021	64.8%	14.8%	20.4%	42.3%	30.3%	27.4%	6.0%	58.6%	30.8%	28.3%	52.5%	17.3%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2017
2018
2019	88.5	30.9%	35.5%	46.1%	11.7%	15.4%	27.1%	66.6%	44.5%	32.9%	.206	.241	48.4%
2020	88.7	29.6%	21.6%	44.1%	6.9%	15.0%	21.9%	55.2%	37.0%	32.6%	.177	.213	39.5%
2021	89.5	27.0%	21.8%	51.8%	6.9%	16.7%	23.6%	62.7%	34.3%	35.3%	.344	.379	44.4%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2017
2018
2019	857	242	30	9	0	6	54	20	571	286	.206
2020	306	69	7	3	0	1	14	7	169	137	.177
2021	504	145	29	6	1	7	24	13	316	188	.344

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2017
2018
2019	44.5%	22.6%	32.9%	15.7%	16.1%	66.5%	17.4%	43.9%	13.5%	.241	.268
2020	37.0%	28.3%	32.6%	13.3%	15.2%	69.6%	15.2%	21.7%	26.1%	.213	.229
2021	34.3%	30.4%	35.3%	11.1%	3.9%	60.8%	35.3%	31.4%	16.7%	.379	.422

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2017
2018
2019	35.5%	46.1%	11.7%	15.4%	27.1%	77.2%	62.8%	85.8%	51.2%	66.6%
2020	21.6%	44.1%	6.9%	15.0%	21.9%	82.9%	83.8%	82.6%	40.2%	55.2%
2021	21.8%	51.8%	6.9%	16.7%	23.6%	84.9%	83.0%	85.5%	46.0%	62.7%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2017
2018
2019	19.8%	26.3%	48.8%	39.7%
2020	16.2%	15.6%	58.0%	49.3%
2021	18.7%	8.5%	46.2%	37.9%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2017
2018
2019	12.7%	18.1%	69.2%	17.6%	29.4%	53.0%	5.8%	56.7%	28.5%	31.0%	46.1%	16.7%
2020	15.4%	15.7%	69.0%	29.1%	33.0%	37.9%	5.2%	58.5%	30.4%	25.2%	44.1%	10.1%
2021	76.8%	11.7%	11.5%	37.1%	31.2%	31.7%	4.6%	62.5%	30.0%	23.2%	51.8%	18.7%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2017	84.7	20.4%	41.4%	33.6%	14.4%	9.3%	23.7%	62.2%	51.4%	30.1%	.279	.322	44.2%
2018	84.2	17.3%	27.6%	40.6%	14.3%	9.0%	23.4%	56.6%	67.3%	20.0%	.358	.396	40.6%
2019	85.3	22.1%	39.0%	34.6%	17.0%	8.5%	25.5%	62.1%	51.6%	29.5%	.262	.312	46.4%
2020	83.7	25.4%	29.8%	52.7%	17.9%	11.5%	29.4%	67.9%	43.6%	34.5%	.254	.255	51.1%
2021	84.8	24.1%	38.2%	47.0%	17.8%	13.1%	31.0%	67.9%	47.9%	31.9%	.316	.344	49.2%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2017	633	189	40	7	0	3	31	9	394	239	.279
2018	244	79	16	5	0	3	12	11	138	106	.358
2019	612	173	32	7	0	4	36	8	380	232	.262
2020	262	74	9	4	0	4	12	7	178	84	.254
2021	449	122	27	4	0	6	22	4	305	144	.316

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2017	51.4%	18.5%	30.1%	4.5%	16.4%	71.2%	12.3%	32.2%	13.7%	.322	.336
2018	67.3%	12.7%	20.0%	0.0%	23.6%	60.0%	16.4%	43.6%	9.1%	.396	.429
2019	51.6%	18.9%	29.5%	11.1%	13.9%	73.0%	13.1%	41.0%	12.3%	.312	.333
2020	43.6%	21.8%	34.5%	5.3%	10.9%	67.3%	21.8%	45.5%	9.1%	.255	.309
2021	47.9%	20.2%	31.9%	6.7%	8.5%	63.8%	27.7%	41.5%	11.7%	.344	.385

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2017	41.4%	33.6%	14.4%	9.3%	23.7%	72.8%	65.5%	80.7%	52.9%	62.2%
2018	27.6%	40.6%	14.3%	9.0%	23.4%	69.8%	60.0%	75.0%	47.5%	56.6%
2019	39.0%	34.6%	17.0%	8.5%	25.5%	68.3%	58.3%	77.3%	53.6%	62.1%
2020	29.8%	52.7%	17.9%	11.5%	29.4%	68.2%	59.5%	71.2%	56.5%	67.9%
2021	38.2%	47.0%	17.8%	13.1%	31.0%	67.5%	62.6%	70.3%	54.8%	67.9%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2017	15.2%	33.3%	34.4%	24.3%
2018	11.3%	22.6%	34.2%	21.5%
2019	12.7%	35.2%	37.6%	29.5%
2020	14.5%	21.2%	51.4%	44.6%
2021	16.8%	28.5%	50.8%	41.8%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2017	69.8%	23.5%	6.6%	6.3%	24.2%	69.5%	3.3%	53.1%	32.2%	33.6%	33.6%	19.9%
2018	59.8%	27.0%	13.1%	7.8%	16.0%	76.2%	2.9%	58.2%	36.5%	25.4%	40.6%	22.5%
2019	59.0%	29.4%	11.6%	5.1%	17.8%	77.1%	3.1%	53.9%	28.8%	32.0%	34.6%	15.5%
2020	52.3%	32.1%	15.6%	8.0%	17.9%	74.0%	4.2%	55.3%	33.2%	25.2%	52.7%	17.2%
2021	89.5%	4.7%	5.8%	12.0%	18.7%	69.3%	0.4%	60.8%	25.4%	27.4%	47.0%	17.6%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2017	79.3	11.1%	24.5%	40.9%	10.4%	17.7%	28.1%	55.4%	36.4%	36.4%	.250	.283	40.0%
2018	78.0	9.0%	15.2%	47.6%	4.0%