Robert Stock

#64 - Starting Pitcher

Milwaukee Brewers

Bats / Throws	Left / Right
Date of Birth	11/21/1989 (33)
Height, Weight	6'1", 214 lb
Hometown	Bellevue, WA

2021 Season Stats

Needs more playing time to qualify

MLB Rank MLB Average

	W-L	IP	ERA	WHIP	K%	BB%	CSW%
	-	-	-	-	-	-	-

	W	IP	- ERA	- WHIP	- K%	- BB%	- CSW%

	FB MPH	SwStr%	HC%	GB%	PLV	xERA
	-	-	-	-	-	-

	- FB MPH	- SwStr%	- HC%	- GB%	- PLV	- xERA

Articles

2/14/2022Love & Baseball: How Players and Writers Found Their Love Through BaseballErik van Rheenen

7/24/20202020 Nastiest Pitches Preview: NL/AL EastMax Posner

See More Articles

Stats Glossary

Overview

Show 2021 MLB Percentile | Show 2021 MLB Average

Year	Team	G	GS	IP	W	L	ERA	xERA	FIP	xFIP	WHIP	H/9	K%	BB%	BABIP	HC%	GB%	HR/9	HR/FB%	LOB%	SwStr%	CSW%	PLV
2018	SD	32	0	39.2	1	1	2.50	-	2.70	-	1.26	8.5	22.9%	7.8%	.324	-	-	0.23	-	77.1%	11.0%	31.9%	-
2019	SD	10	0	10.2	1	0	10.13	-	5.47	-	2.06	12.4	26.8%	14.3%	.400	-	-	1.76	-	44.6%	11.8%	30.1%	-
2020	BOS	10	0	13.1	0	1	4.73	5.62	3.34	4.60	1.95	11.0	22.6%	16.1%	.432	27.4%	60.5%	0.00	0.0%	65.4%	10.7%	24.5%	4.94
2021	CHC/NYM	3	3	9.0	0	2	8.00	7.98	8.84	6.23	2.11	10.0	20.0%	20.0%	.304	24.4%	50.0%	3.00	37.5%	75.9%	10.7%	28.0%	4.78
SP MLB Percentile		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG		21	21	112.0	6	7	4.48	4.47	4.46	4.43	1.30	8.7	22.4%	8.0%	.292	26.8%	44.8%	-	15.8%	72.8%	11.9%	28.5%	4.90
4 Years		55	3	72.2	2	4	4.71	-	-	-	1.61	9.6	23.1%	12.2%	.353	15.2%	56.3%	0.75	37.5%	68.4%	11.0%	29.5%	4.87

Repertoire

Four-Seamer | 63%
Slider | 23%
Changeup | 12%
Cutter | 1%
Curveball | 1%
Sinker | 0%
All Pitches

2018 2019 2020 2021 All

Show 2021 MLB Percentile | Show 2021 MLB Average

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	97.6	5.1%	-	-	9.7%	9.7%	19.4%	67.7%	58.1%	-	-	.273	.336	.300	-	-	-	-	-
2019	97.9	10.5%	-	-	12.5%	25.0%	37.5%	79.2%	70.8%	-	-	.286	.249	.400	-	-	-	-	-
2020	96.8	64.0%	14.1%	51.9%	10.5%	15.4%	25.9%	61.1%	53.1%	61.5%	23.1%	.361	.404	.500	0.0%	.318	.398	29.5%	2,237
2021	95.9	63.1%	20.6%	40.6%	7.5%	15.1%	22.6%	53.8%	46.2%	58.8%	23.5%	.381	.563	.357	75.0%	.373	.546	31.0%	2,029
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	93.1	40.9%	25.3%	51.3%	9.6%	18.1%	27.7%	65.4%	59.7%	35.9%	40.5%	.268	.354	.299	15.4%	.269	.361	30.5%	2,245

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	.318	.398	.418	.458	29.5%	7.7%	50.0%	29.5%	94.3	86.6	8.1	7.0	8.3	-1.7	5.5	6.3	2,237
2021	.373	.546	.376	.606	31.0%	23.5%	58.8%	34.5%	94.8	98.6	8.8	7.1	7.6	-1.4	5.4	6.4	2,029
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	.269	.361	.298	.408	30.5%	9.9%	41.7%	28.7%	90.0	88.3	18.0	4.8	9.3	-0.5	5.8	6.3	2,245

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	31	14	3	0	0	0	1	3	0	0	21	10	.273	.273	.336
2019	24	7	2	0	0	0	2	0	0	0	19	5	.286	.286	.249
2020	162	44	11	2	0	0	10	8	0	0	99	63	.361	.417	.404
2021	106	29	4	1	0	3	4	8	0	0	57	49	.381	.857	.563
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	653	159	22	8	1	7	34	15	1	0	434	219	.268	.478	.354

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	-	-	-	-	-	-	-	-	16.1%	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	20.8%	-	-	-	-	-	-
2020	61.5%	15.4%	23.1%	7.7%	0.0%	15.4%	53.8%	30.8%	19.1%	0.0%	30.8%	19.2%	38.5%	3.8%	42.3%
2021	58.8%	17.6%	23.5%	5.9%	75.0%	47.1%	29.4%	23.5%	15.1%	0.0%	29.4%	11.8%	29.4%	5.9%	47.1%
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	35.9%	23.6%	40.5%	12.1%	15.4%	30.9%	37.5%	31.5%	20.9%	4.5%	23.0%	30.8%	24.3%	7.6%	38.6%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2018	-	-	-	-	.273	.336	.300	.300	-	-	-	-	-	-	-
2019	-	-	-	-	.286	.249	.400	.400	-	-	-	-	-	-	-
2020	29.5%	7.7%	50.0%	29.5%	.361	.404	.500	.500	.318	.398	.418	.458	94.3	86.6	8.1
2021	31.0%	23.5%	58.8%	34.5%	.381	.563	.357	.471	.373	.546	.376	.606	94.8	98.6	8.8
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	30.5%	9.9%	41.7%	28.7%	.268	.354	.299	.343	.269	.361	.298	.408	90.0	88.3	18.0

Year	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	Whiff%	Swing%	Con%	O-Con%	Z-Con%	ECS%	2-Str O-Sw%	F-Str%	TF-Str%
2018	-	-	9.7%	9.7%	19.4%	67.7%	58.1%	16.7%	58.1%	83.3%	-	-	15.8%	-	66.7%	50.0%
2019	-	-	12.5%	25.0%	37.5%	79.2%	70.8%	23.1%	54.2%	76.9%	-	-	20.0%	-	62.5%	50.0%
2020	14.1%	51.9%	10.5%	15.4%	25.9%	61.1%	53.1%	23.0%	45.7%	77.0%	36.4%	84.1%	17.5%	9.8%	56.3%	46.9%
2021	20.6%	40.6%	7.5%	15.1%	22.6%	53.8%	46.2%	19.5%	38.7%	80.5%	61.5%	89.3%	19.6%	20.0%	37.0%	37.0%
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	25.3%	51.3%	9.6%	18.1%	27.7%	65.4%	59.7%	20.2%	47.3%	79.8%	69.7%	83.4%	23.1%	21.2%	62.7%	51.6%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2018	-	-	-	-	-	-	-	-	-	61.3%	25.8%	12.9%	-	31.6%	25.0%
2019	-	-	-	-	-	-	-	-	-	62.5%	16.7%	20.8%	-	13.3%	40.0%
2020	28.4%	23.5%	48.1%	46.3%	22.8%	30.9%	6.8%	31.5%	45.1%	49.4%	25.3%	25.3%	51.9%	15.0%	24.4%
2021	25.5%	26.4%	48.1%	53.8%	21.7%	24.5%	4.7%	35.8%	37.7%	52.8%	23.6%	23.6%	40.6%	14.3%	16.0%
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	32.9%	27.6%	39.4%	46.6%	28.0%	25.4%	7.9%	30.7%	41.7%	58.4%	13.7%	27.9%	51.3%	14.0%	16.9%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2018	31	-	-	-	-	-	-	-	-	-
2019	24	-	-	-	-	-	-	-	-	-
2020	162	4.88	790	45.1%	16.7%	38.3%	6.8%	0.5	5.73	+3
2021	106	4.54	482	37.7%	13.2%	49.1%	-11.3%	7.8	6.44	+6
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	653	4.79	3,132	38.5%	21.1%	40.4%	-1.9%	-2.2	-	-4

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	81.8	4.9%	-	-	6.7%	36.7%	43.3%	60.0%	60.0%	-	-	.000	.000	.000	-	-	-	-	-
2019	83.7	6.6%	-	-	33.3%	13.3%	46.7%	53.3%	53.3%	-	-	.000	.000	.000	-	-	-	-	-
2020	84.6	22.9%	34.1%	29.3%	12.1%	12.1%	24.1%	51.7%	48.3%	62.5%	12.5%	.200	.193	.286	0.0%	.132	.116	25.0%	-
2021	83.3	23.2%	36.8%	51.3%	10.3%	25.6%	35.9%	69.2%	64.1%	28.6%	42.9%	.222	.195	.286	0.0%	.227	.236	11.1%	2,492
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	84.2	23.4%	33.7%	41.9%	16.1%	14.2%	30.3%	63.0%	57.6%	42.9%	35.5%	.223	.289	.281	14.8%	.221	.291	21.8%	2,373

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	.132	.116	.188	.159	25.0%	0.0%	12.5%	8.3%	80.7	84.4	3.5	3.8	-1.8	-1.8	5.4	-	-
2021	.227	.236	.292	.303	11.1%	0.0%	28.6%	22.2%	86.6	91.4	20.7	3.8	1.7	-1.6	5.3	6.4	2,492
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	.221	.291	.275	.368	21.8%	7.7%	35.9%	23.1%	86.7	86.7	13.4	3.0	1.3	-0.7	5.8	6.3	2,373

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	30	6	0	0	0	0	2	0	0	0	18	12	.000	.000	.000
2019	15	3	0	0	0	0	2	0	0	0	8	7	.000	.000	.000
2020	58	12	1	1	0	0	4	0	0	2	30	28	.200	.300	.193
2021	39	9	2	0	0	0	2	0	0	1	27	12	.222	.222	.195
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	329	88	11	4	0	3	27	5	1	1	210	119	.223	.388	.289

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	-	-	-	-	-	-	-	-	3.3%	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	0.0%	-	-	-	-	-	-
2020	62.5%	25.0%	12.5%	0.0%	0.0%	37.5%	37.5%	25.0%	13.8%	12.5%	50.0%	25.0%	0.0%	12.5%	37.5%
2021	28.6%	28.6%	42.9%	28.6%	0.0%	57.1%	28.6%	14.3%	15.4%	0.0%	28.6%	42.9%	28.6%	0.0%	28.6%
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	42.9%	21.6%	35.5%	9.9%	14.8%	44.9%	35.6%	19.5%	15.7%	5.2%	31.0%	27.8%	23.0%	5.4%	34.9%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2018	-	-	-	-	.000	.000	.000	.000	-	-	-	-	-	-	-
2019	-	-	-	-	.000	.000	.000	.000	-	-	-	-	-	-	-
2020	25.0%	0.0%	12.5%	8.3%	.200	.193	.286	.286	.132	.116	.188	.159	80.7	84.4	3.5
2021	11.1%	0.0%	28.6%	22.2%	.222	.195	.286	.286	.227	.236	.292	.303	86.6	91.4	20.7
SP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP MLB AVG	21.8%	7.7%	35.9%	23.1%	.223	.289	.281	.318	.221	.291	.275	.368	86.7	86.7	13.4

Year	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%