Stephen Gonsalves

| Boston Red Sox Age: 27 (7/8/1994) Throws:

SP Rank #

2021 Season Stats

W-L	IP	ERA	WHIP	K%	BB%	CSW%
0-0	4.1	4.15	0.92	22.2%	11.1%	24.4%

Stephen Gonsalves | BOS

Four-Seamer | 54%
Curveball | 28%
Slider | 18%
Changeup | 17%
All

2018 2021 All

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	89.8	59.2%	16.2%	53.0%	5.6%	18.5%	24.2%	59.3%	30.4%	23.9%	.291	.326	39.7%
2021	93.0	53.7%	15.0%	54.5%	13.6%	4.5%	18.2%	59.1%	42.9%	57.1%	.111	.143	36.4%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	302	74	13	1	1	1	8	19	179	123	.291
2021	44	12	0	1	0	0	2	2	26	18	.111

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	30.4%	43.5%	23.9%	18.2%	6.5%	58.7%	34.8%	26.1%	28.3%	.326	.340
2021	42.9%	0.0%	57.1%	0.0%	14.3%	85.7%	0.0%	14.3%	28.6%	.143	.143

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	16.2%	53.0%	5.6%	18.5%	24.2%	86.2%	87.0%	86.0%	40.7%	59.3%
2021	15.0%	54.5%	13.6%	4.5%	18.2%	75.0%	66.7%	76.2%	54.5%	59.1%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	24.2%	9.1%	47.3%	41.9%
2021	8.7%	13.3%	33.3%	33.3%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	50.7%	24.8%	24.5%	35.8%	30.8%	33.4%	9.3%	54.6%	34.1%	29.1%	53.0%	16.4%
2021	43.2%	6.8%	50.0%	56.8%	18.2%	25.0%	0.0%	52.3%	38.6%	34.1%	54.5%	17.4%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	72.0	7.8%	26.9%	35.0%	12.5%	17.5%	30.0%	50.0%	75.0%	0.0%	.250	.500	35.0%
2021	72.4	28.1%	33.3%	47.8%	13.0%	26.1%	39.1%	60.9%	100.0%	0.0%	.000	.000	52.2%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	40	9	1	1	0	0	4	0	20	20	.250
2021	23	1	0	0	0	0	0	0	14	9	.000

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	75.0%	25.0%	0.0%		0.0%	75.0%	25.0%	100.0%	0.0%	.500	.500
2021	100.0%	0.0%	0.0%		0.0%	100.0%	0.0%	0.0%	0.0%	.000	.000

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	26.9%	35.0%	12.5%	17.5%	30.0%	61.5%	42.9%	83.3%	32.5%	50.0%
2021	33.3%	47.8%	13.0%	26.1%	39.1%	62.5%	50.0%	75.0%	34.8%	60.9%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	31.8%	33.3%	88.9%	77.8%
2021	35.3%	20.0%	500.0%	500.0%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	35.0%	20.0%	45.0%	25.0%	10.0%	65.0%	7.5%	55.0%	2.5%	45.0%	35.0%	13.6%
2021	60.9%	8.7%	30.4%	34.8%	26.1%	39.1%	0.0%	73.9%	13.0%	21.7%	47.8%	0.0%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	84.3	15.9%	34.1%	45.7%	13.6%	8.6%	22.2%	64.2%	37.5%	37.5%	.278	.313	44.4%
2021	83.5	18.3%	50.0%	33.3%	20.0%	0.0%	20.0%	66.7%	66.7%	33.3%	.200	.333	33.3%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	81	18	4	1	0	0	2	0	52	29	.278
2021	15	5	1	0	0	0	2	0	10	5	.200

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	37.5%	25.0%	37.5%	16.7%	12.5%	75.0%	12.5%	31.3%	18.8%	.313	.313
2021	66.7%	0.0%	33.3%	0.0%	0.0%	100.0%	0.0%	66.7%	0.0%	.333	.333

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	34.1%	45.7%	13.6%	8.6%	22.2%	75.6%	60.0%	83.3%	55.6%	64.2%
2021	50.0%	33.3%	20.0%	0.0%	20.0%	70.0%	40.0%	100.0%	66.7%	66.7%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	14.6%	25.9%	50.0%	44.4%
2021	0.0%	27.3%	0.0%	0.0%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	9.9%	25.9%	64.2%	32.1%	27.2%	40.7%	6.2%	59.3%	17.3%	33.3%	45.7%	18.8%
2021	26.7%	6.7%	66.7%	13.3%	6.7%	80.0%	6.7%	26.7%	6.7%	73.3%	33.3%	0.0%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	81.7	17.1%	24.5%	43.7%	3.4%	20.7%	24.1%	58.6%	58.8%	29.4%	.263	.250	47.1%
2021

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	87	22	3	1	0	1	2	3	51	36	.263
2021

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	58.8%	11.8%	29.4%	0.0%	0.0%	88.2%	11.8%	35.3%	11.8%	.250	.294
2021

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	24.5%	43.7%	3.4%	20.7%	24.1%	90.9%	83.3%	95.2%	37.9%	58.6%
2021

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	29.3%	30.0%	54.5%	45.5%
2021

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	59.8%	28.7%	11.5%	29.9%	20.7%	49.4%	5.7%	66.7%	35.6%	23.0%	43.7%	13.8%
2021

Pitch Type	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
Four-Seamer	89.8	59.2%	16.2%	53.0%	5.6%	18.5%	24.2%	59.3%	30.4%	23.9%	.291	.326	39.7%
Curveball	72.0	7.8%	26.9%	35.0%	12.5%	17.5%	30.0%	50.0%	75.0%	0.0%	.250	.500	35.0%
Slider	84.3	15.9%	34.1%	45.7%	13.6%	8.6%	22.2%	64.2%	37.5%	37.5%	.278	.313	44.4%
Changeup	81.7	17.1%	24.5%	43.7%	3.4%	20.7%	24.1%	58.6%	58.8%	29.4%	.263	.250	47.1%

Pitch Type	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	302	74	13	1	1	1	8	19	179	123	.291
2018	40	9	1	1	0	0	4	0	20	20	.250
2018	81	18	4	1	0	0	2	0	52	29	.278
2018	87	22	3	1	0	1	2	3	51	36	.263

Pitch type	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	30.4%	43.5%	23.9%	18.2%	6.5%	58.7%	34.8%	26.1%	28.3%	.326	.340
2018	75.0%	25.0%	0.0%		0.0%	75.0%	25.0%	100.0%	0.0%	.500	.500
2018	37.5%	25.0%	37.5%	16.7%	12.5%	75.0%	12.5%	31.3%	18.8%	.313	.313
2018	58.8%	11.8%	29.4%	0.0%	0.0%	88.2%	11.8%	35.3%	11.8%	.250	.294

Pitch type	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact	Z-Contact%	Swing%	Strike%
2018	16.2%	53.0%	5.6%	18.5%	24.2%	86.2%	87.0%	86.0%	40.7%	59.3%
2018	26.9%	35.0%	12.5%	17.5%	30.0%	61.5%	42.9%	83.3%	32.5%	50.0%
2018	34.1%	45.7%	13.6%	8.6%	22.2%	75.6%	60.0%	83.3%	55.6%	64.2%
2018	24.5%	43.7%	3.4%	20.7%	24.1%	90.9%	83.3%	95.2%	37.9%	58.6%

Pitch Type	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	24.2%	9.1%	47.3%	41.9%
2018	31.8%	33.3%	88.9%	77.8%
2018	14.6%	25.9%	50.0%	44.4%
2018	29.3%	30.0%	54.5%	45.5%

Pitch Type	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	50.7%	24.8%	24.5%	35.8%	30.8%	33.4%	9.3%	54.6%	34.1%	29.1%	53.0%	16.4%
2018	35.0%	20.0%	45.0%	25.0%	10.0%	65.0%	7.5%	55.0%	2.5%	45.0%	35.0%	13.6%
2018	9.9%	25.9%	64.2%	32.1%	27.2%	40.7%	6.2%	59.3%	17.3%	33.3%	45.7%	18.8%
2018	59.8%	28.7%	11.5%	29.9%	20.7%	49.4%	5.7%	66.7%	35.6%	23.0%	43.7%	13.8%

Pitch Type	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
Four-Seamer	93.0	53.7%	15.0%	54.5%	13.6%	4.5%	18.2%	59.1%	42.9%	57.1%	.111	.143	36.4%
Curveball	72.4	28.1%	33.3%	47.8%	13.0%	26.1%	39.1%	60.9%	100.0%	0.0%	.000	.000	52.2%
Slider	83.5	18.3%	50.0%	33.3%	20.0%	0.0%	20.0%	66.7%	66.7%	33.3%	.200	.333	33.3%
Changeup

Pitch Type	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2021	44	12	0	1	0	0	2	2	26	18	.111
2021	23	1	0	0	0	0	0	0	14	9	.000
2021	15	5	1	0	0	0	2	0	10	5	.200
2021

Pitch type	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2021	42.9%	0.0%	57.1%	0.0%	14.3%	85.7%	0.0%	14.3%	28.6%	.143	.143
2021	100.0%	0.0%	0.0%		0.0%	100.0%	0.0%	0.0%	0.0%	.000	.000
2021	66.7%	0.0%	33.3%	0.0%	0.0%	100.0%	0.0%	66.7%	0.0%	.333	.333
2021

Pitch type	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact	Z-Contact%	Swing%	Strike%
2021	15.0%	54.5%	13.6%	4.5%	18.2%	75.0%	66.7%	76.2%	54.5%	59.1%
2021	33.3%	47.8%	13.0%	26.1%	39.1%	62.5%	50.0%	75.0%	34.8%	60.9%
2021	50.0%	33.3%	20.0%	0.0%	20.0%	70.0%	40.0%	100.0%	66.7%	66.7%
2021