Robert Stock

P | Boston Red Sox Age: 31 (11/21/1989) Throws:

SP Rank #

2020 Season Stats

W-L	IP	ERA	WHIP	K%	BB%	CSW%
0-1	13.1	4.73	1.95	22.2%	15.9%	24.5%

Robert Stock P | BOS

Four-Seamer | 64%
Slider | 23%
Changeup | 13%
All

2018 2019 2020 All

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	97.5	58.6%	23.9%	54.6%	8.1%	15.6%	23.7%	66.0%	53.9%	30.3%	.292	.330	45.1%
2019	97.9	54.2%	16.4%	50.8%	8.1%	13.7%	21.8%	57.3%	58.3%	33.3%	.333	.391	41.9%
2020	96.8	64.0%	14.3%	52.5%	10.5%	15.4%	25.9%	61.1%	53.8%	23.1%	.361	.500	46.3%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	359	117	26	5	0	0	13	10	237	122	.292
2019	124	37	6	3	0	1	6	6	71	53	.333
2020	162	44	11	2	0	0	10	8	99	63	.361

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	53.9%	15.7%	30.3%	3.7%	13.5%	70.8%	15.7%	23.6%	28.1%	.330	.330
2019	58.3%	8.3%	33.3%	0.0%	12.5%	54.2%	33.3%	20.8%	16.7%	.391	.417
2020	53.8%	23.1%	23.1%	16.7%	7.7%	61.5%	30.8%	11.5%	34.6%	.500	.500

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	23.9%	54.6%	8.1%	15.6%	23.7%	84.0%	76.9%	85.9%	50.4%	66.0%
2019	16.4%	50.8%	8.1%	13.7%	21.8%	81.5%	50.0%	88.6%	43.5%	57.3%
2020	14.3%	52.5%	10.5%	15.4%	25.9%	77.0%	36.4%	84.1%	45.7%	61.1%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	17.6%	18.0%	54.7%	35.9%
2019	17.2%	20.0%	37.8%	32.4%
2020	17.5%	9.8%	40.9%	34.1%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	35.9%	22.8%	41.2%	31.8%	30.9%	37.3%	8.1%	60.2%	29.8%	24.8%	54.6%	24.1%
2019	39.5%	16.9%	43.5%	36.3%	26.6%	37.1%	4.8%	51.6%	37.9%	24.2%	50.8%	12.5%
2020	28.4%	23.5%	48.1%	44.4%	27.8%	27.8%	8.0%	49.4%	43.8%	25.3%	52.5%	15.0%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	82.8	37.2%	21.0%	45.6%	15.4%	28.5%	43.9%	59.6%	35.3%	35.3%	.116	.263	51.8%
2019	82.8	37.6%	23.7%	31.4%	14.0%	25.6%	39.5%	50.0%	40.0%	20.0%	.167	.250	41.9%
2020	84.7	22.9%	29.7%	36.2%	12.1%	12.1%	24.1%	51.7%	57.1%	14.3%	.182	.222	37.9%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	228	47	5	0	0	0	24	2	136	92	.116
2019	86	14	1	0	0	1	7	2	43	43	.167
2020	58	13	1	1	0	0	4	0	30	28	.182

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	35.3%	29.4%	35.3%	16.7%	29.4%	52.9%	17.6%	47.1%	17.6%	.263	.263
2019	40.0%	40.0%	20.0%	0.0%	0.0%	80.0%	20.0%	20.0%	20.0%	.250	.400
2020	57.1%	28.6%	14.3%	0.0%	0.0%	85.7%	14.3%	28.6%	14.3%	.222	.222

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	21.0%	45.6%	15.4%	28.5%	43.9%	50.7%	26.9%	64.4%	31.1%	59.6%
2019	23.7%	31.4%	14.0%	25.6%	39.5%	42.9%	21.4%	85.7%	24.4%	50.0%
2020	29.7%	36.2%	12.1%	12.1%	24.1%	69.6%	45.5%	91.7%	39.7%	51.7%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	33.3%	17.9%	74.5%	72.3%
2019	34.5%	30.0%	57.1%	57.1%
2020	18.9%	36.8%	84.6%	76.9%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	28.1%	21.5%	50.4%	17.5%	28.5%	53.9%	6.1%	59.2%	23.7%	29.4%	45.6%	7.4%
2019	41.9%	15.1%	43.0%	19.8%	19.8%	60.5%	0.0%	67.4%	26.7%	23.3%	31.4%	0.0%
2020	15.5%	25.9%	58.6%	10.3%	12.1%	77.6%	5.2%	63.8%	12.1%	32.8%	36.2%	5.4%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	82.2	3.6%	25.0%	45.5%	13.6%	27.3%	40.9%	68.2%	25.0%	75.0%	.200	.000	54.5%
2019	85.0	8.3%	40.0%	21.1%	26.3%	15.8%	42.1%	63.2%	0.0%	33.3%	.400	.667	47.4%
2020	82.3	13.0%	8.3%	27.3%	9.1%	9.1%	18.2%	36.4%	50.0%	25.0%	.250	.250	33.3%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	22	5	0	0	0	1	1	0	15	7	.200
2019	19	5	2	0	0	0	2	0	12	7	.400
2020	33	6	0	1	0	0	0	2	12	21	.250

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	25.0%	0.0%	75.0%	0.0%	0.0%	100.0%	0.0%	50.0%	25.0%	.000	.250
2019	0.0%	66.7%	33.3%	0.0%	0.0%	66.7%	33.3%	66.7%	33.3%	.667	.667
2020	50.0%	25.0%	25.0%	100.0%	25.0%	50.0%	25.0%	25.0%	25.0%	.250	.250

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	25.0%	45.5%	13.6%	27.3%	40.9%	66.7%	66.7%	66.7%	40.9%	68.2%
2019	40.0%	21.1%	26.3%	15.8%	42.1%	44.4%	33.3%	66.7%	47.4%	63.2%
2020	8.3%	27.3%	9.1%	9.1%	18.2%	66.7%	50.0%	71.4%	27.3%	36.4%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	35.7%	28.6%	100.0%	100.0%
2019	23.1%	60.0%	20.0%	20.0%
2020	11.5%	33.3%	66.7%	66.7%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	59.1%	18.2%	22.7%	27.3%	9.1%	63.6%	0.0%	63.6%	9.1%	31.8%	45.5%	7.1%
2019	52.6%	26.3%	21.1%	31.6%	10.5%	57.9%	5.3%	68.4%	36.8%	26.3%	21.1%	7.7%
2020	39.4%	21.2%	39.4%	18.2%	15.2%	66.7%	6.1%	78.8%	36.4%	9.1%	27.3%	7.7%

Pitch Type	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
Four-Seamer	97.5	58.6%	23.9%	54.6%	8.1%	15.6%	23.7%	8.1%	53.9%	30.3%	.292	.330	45.1%
Slider	82.8	37.2%	21.0%	45.6%	15.4%	28.5%	43.9%	15.4%	35.3%	35.3%	.116	.263	51.8%
Changeup	82.2	3.6%	25.0%	45.5%	13.6%	27.3%	40.9%	13.6%	25.0%	75.0%	.200	.000	54.5%

Pitch Type	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	359	117	26	5	0	0	13	10	237	122	.292
2018	228	47	5	0	0	0	24	2	136	92	.116
2018	22	5	0	0	0	1	1	0	15	7	.200

Pitch type	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	53.9%	15.7%	30.3%	3.7%	13.5%	70.8%	15.7%	23.6%	28.1%	.330	.330
2018	35.3%	29.4%	35.3%	16.7%	29.4%	52.9%	17.6%	47.1%	17.6%	.263	.263
2018	25.0%	0.0%	75.0%	0.0%	0.0%	100.0%	0.0%	50.0%	25.0%	.000	.250

Pitch type	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact	Z-Contact%	Swing%	Strike%
2018	23.9%	54.6%	8.1%	15.6%	23.7%	84.0%	76.9%	85.9%	50.4%	66.0%
2018	21.0%	45.6%	15.4%	28.5%	43.9%	50.7%	26.9%	64.4%	31.1%	59.6%
2018	25.0%	45.5%	13.6%	27.3%	40.9%	66.7%	66.7%	66.7%	40.9%	68.2%

Pitch Type	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	17.6%	18.0%	54.7%	35.9%
2018	33.3%	17.9%	74.5%	72.3%
2018	35.7%	28.6%	100.0%	100.0%

Pitch Type	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	35.9%	22.8%	41.2%	31.8%	30.9%	37.3%	8.1%	60.2%	29.8%	24.8%	54.6%	24.1%
2018	28.1%	21.5%	50.4%	17.5%	28.5%	53.9%	6.1%	59.2%	23.7%	29.4%	45.6%	7.4%
2018	59.1%	18.2%	22.7%	27.3%	9.1%	63.6%	0.0%	63.6%	9.1%	31.8%	45.5%	7.1%

Pitch Type	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
Four-Seamer	97.9	54.2%	16.4%	50.8%	8.1%	13.7%	21.8%	8.1%	58.3%	33.3%	.333	.391	41.9%
Slider	82.8	37.6%	23.7%	31.4%	14.0%	25.6%	39.5%	14.0%	40.0%	20.0%	.167	.250	41.9%
Changeup	85.0	8.3%	40.0%	21.1%	26.3%	15.8%	42.1%	26.3%	0.0%	33.3%	.400	.667	47.4%

Pitch Type	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2019	124	37	6	3	0	1	6	6	71	53	.333
2019	86	14	1	0	0	1	7	2	43	43	.167
2019	19	5	2	0	0	0	2	0	12	7	.400

Pitch type	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2019	58.3%	8.3%	33.3%	0.0%	12.5%	54.2%	33.3%	20.8%	16.7%	.391	.417
2019	40.0%	40.0%	20.0%	0.0%	0.0%	80.0%	20.0%	20.0%	20.0%	.250	.400
2019	0.0%	66.7%	33.3%	0.0%	0.0%	66.7%	33.3%	66.7%	33.3%	.667	.667

Pitch type	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact	Z-Contact%	Swing%	Strike%
2019	16.4%	50.8%	8.1%	13.7%	21.8%	81.5%	50.0%	88.6%	43.5%	57.3%
2019	23.7%	31.4%	14.0%	25.6%	39.5%	42.9%	21.4%	85.7%	24.4%	50.0%
2019	40.0%	21.1%	26.3%	15.8%	42.1%	44.4%	33.3%	66.7%	47.4%	63.2%

Pitch Type	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2019	17.2%	20.0%	37.8%	32.4%
2019	34.5%	30.0%	57.1%	57.1%
2019	23.1%	60.0%	20.0%	20.0%

Pitch Type	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2019	39.5%	16.9%	43.5%	36.3%	26.6%	37.1%	4.8%	51.6%	37.9%	24.2%	50.8%	12.5%
2019	41.9%	15.1%	43.0%	19.8%	19.8%	60.5%	0.0%	67.4%	26.7%	23.3%	31.4%	0.0%
2019	52.6%	26.3%	21.1%	31.6%	10.5%	57.9%	5.3%	68.4%	36.8%	26.3%	21.1%	7.7%

Pitch Type	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
Four-Seamer	96.8	64.0%	14.3%	52.5%