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Rob Zastryzny

Milwaukee Brewers · RP Throws: L Bats: R Height: 6'4 Weight: 205 Born: )

Percentile Ranks
vs LHH
vs RHH K%
nan
100.0 xWOBA
0.165 · %
0.246 · 100%
xSLG
nan
100.0

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		7	1	1-0	6.2	0.00	0.97	38.5%	0.0%	3.8%	.198	.243	.212	.045	0.0%	40.0%	20%	47%	27%	13%	62%	33%	39%	46%	0.0	5.4	1.9	0.0	0.0	0.0
2024		9	3	1-0	7.2	1.17	0.69	17.2%	0.0%	3.4%	.151	.231	.203	.081	4.8%	28.6%	29%	38%	5%	38%	51%	24%	49%	43%	0.0	0.0	0.0	2.6	0.0	0.0
2023		21	1	1-0	20.2	4.79	1.83	15.5%	0.0%	13.4%	.264	.385	.332	.121	5.8%	33.3%	39%	41%	25%	16%	51%	20%	49%	40%	0.5	1.0	2.1	0.0	1.7	4.6
2022		6	0	0-0	4.0	6.75	1.00	18.8%	0.0%	6.3%	.171	.252	.214	.081	8.3%	25.0%	25%	42%	25%	33%	49%	19%	51%	33%	0.0	0.0	0.0	0.0	1.7	1.5
2018	Cubs	6	0	1-0	5.2	4.76	1.92	11.5%	0.0%	15.4%	.243	.377	.349	.134	5.6%	38.9%	44%	44%	33%	22%	51%	22%	50%	33%	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%	FC		CH		FF		ST		Rating	DK $	DK	FD $	FD
1	2025	Jun, 03	@CIN	0.2	3	10	0	0	0	1	0	0	20.0										n/a	0.90	n/a	2
2	2025	Jun, 02	@CIN	0.2	3	12	1	0	0	0	1	3	41.7										n/a	2.90	n/a	5
3	2025	May, 31	@PHI	1.0	3	12	0	0	0	0	2	2	41.7										n/a	6.25	n/a	9
4	2025	May, 27	BOS	0.2	2	10	0	0	0	0	1	3	40.0										n/a	7.50	n/a	11
5	2025	May, 22	@PIT	0.2	3	15	0	0	0	1	0	2	26.7	46.7%	86.7	13.3%	84.0	40.0%	92.3				n/a	0.90	n/a	2
6	2025	May, 21	BAL	0.2	4	17	2	0	0	0	1	1	29.4	23.5%	87.8			41.2%	92.8	35.3%	80.8		n/a	2.30	n/a	5
7	2025	May, 19	@MIL	1.0	3	12	0	0	0	0	2	4	41.7	16.7%	86.8			58.3%	92.1	25.0%	79.5	19.70	n/a	6.25	n/a	9
8	2025	May, 17	MIN	2.0	8	31	2	0	0	0	3	4	32.3	25.8%	86.3	3.2%	83.6	58.1%	92.5	12.9%	80.7		n/a	9.30	n/a	15

2024

Box Score														Pitch Usage/Velo								DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FC		CH		FF		ST		Rating	DK $	DK	FD $	FD
9	2024	Jul, 24	@CHC	1.0	7	38	4	0	1	0	0	5	21.1	50.0%	87.0	13.2%	82.7	28.9%	92.5	7.9%	81.5	10.87	4,000	-2.15	5,500	0
10	2024	Jul, 24	MIL	1.0	7	38	4	0	1	0	0	5	21.1	50.0%	87.0	13.2%	82.7	28.9%	92.5	7.9%	81.5	10.87	4,000	-2.15	5,500	0
11	2024	Jul, 21	@MIN	0.2	2	11	0	0	0	0	1	1	18.2	45.5%	87.6			45.5%	92.7	9.1%	81.8		n/a	3.50	n/a	5
12	2024	Jul, 20	@MIN	0.1	1	4	0	0	0	0	0	0	0.0	75.0%	87.8			25.0%	91.1				n/a	0.75	n/a	1
13	2024	Jul, 14	@MIL	1.1	4	6	0	0	0	0	1	1	33.3	33.3%	87.5			50.0%	92.7	16.7%	82.2	10.09	4,000	5.00	5,500	7
14	2024	Jul, 14	WSH	1.1	4	6	0	0	0	0	1	1	33.3	33.3%	87.5			50.0%	92.7	16.7%	82.2	10.09	4,000	5.00	5,500	7
15	2024	Jul, 10	PIT	1.0	3	5	0	0	0	0	0	0	40.0	60.0%	88.1			40.0%	92.8				n/a	2.25	n/a	3
16	2024	Jul, 06	@LAD	0.2	3	14	0	0	0	1	1	4	28.6	50.0%	86.0			50.0%	90.9				n/a	2.90	n/a	5
17	2024	Jul, 04	@COL	1.0	3	19	0	0	0	0	1	4	26.3	36.8%	88.4			57.9%	93.8	5.3%	83.6		n/a	4.25	n/a	6
18	2024	Jul, 02	@COL	0.2	3	12	0	0	0	0	1	3	25.0	58.3%	88.4			41.7%	92.4				n/a	7.50	n/a	11
19	2024	Jul, 01	@COL	1.0	3	10	0	0	0	0	0	0	20.0	50.0%	88.6			30.0%	93.6	20.0%	81.2	9.92	4,000	2.25	5,500	3
20	2024	Jul, 01	MIL	1.0	3	10	0	0	0	0	0	0	20.0	50.0%	88.6			30.0%	93.6	20.0%	81.2	9.92	4,000	2.25	5,500	3

2023

Box Score														Pitch Usage/Velo								DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FC		CH		FF		ST		Rating	DK $	DK	FD $	FD
21	2023	Sep, 03	@STL	1.2	7	38	2	0	0	0	1	3	15.8										n/a	4.55	n/a	8
22	2023	Aug, 26	CHC	1.0	3	6	0	0	0	0	0	0	16.7										n/a	2.25	n/a	3
23	2023	Aug, 24	CHC	1.0	4	25	2	0	1	0	1	3	24.0										n/a	1.05	n/a	3
24	2023	Jun, 15	@CHC	1.0	3	13	1	0	0	0	1	1	23.1										n/a	3.65	n/a	6
25	2023	Jun, 15	PIT	1.0	3	13	1	0	0	0	1	1	23.1										n/a	3.65	n/a	6
26	2023	Jun, 13	@CHC	1.2	9	33	3	1	3	1	2	1	30.3										n/a	-0.65	n/a	2
27	2023	Jun, 13	PIT	1.2	9	33	3	1	3	1	2	1	30.3										n/a	-0.65	n/a	2
28	2023	Jun, 09	NYM	1.2	8	30	2	0	0	0	2	7	40.0										n/a	6.55	n/a	11
29	2023	Jun, 09	@PIT	1.2	8	30	2	0	0	0	2	7	40.0										n/a	6.55	n/a	11
30	2023	Jun, 07	OAK	1.2	8	32	0	0	0	3	1	1	18.8										n/a	3.95	n/a	8
31	2023	Jun, 05	OAK	0.1	4	21	1	0	1	2	0	1	14.3										n/a	-3.05	n/a	-2
32	2023	Jun, 02	@PIT	1.0	6	22	2	0	0	1	0	5	40.9										n/a	0.45	n/a	3
33	2023	Jun, 02	STL	1.0	6	22	2	0	0	1	0	5	40.9										n/a	0.45	n/a	3
34	2023	May, 31	@SF	0.2	3	10	1	0	0	0	0	1	30.0										n/a	0.90	n/a	2
35	2023	May, 29	PIT	0.2	4	19	1	0	0	1	0	3	26.3										n/a	0.30	n/a	2
36	2023	May, 29	@SF	0.2	4	19	1	0	0	1	0	3	26.3										n/a	0.30	n/a	2
37	2023	May, 27	@SEA	0.2	3	12	1	0	0	0	1	2	50.0										n/a	2.90	n/a	5
38	2023	May, 24	TEX	0.2	3	9	1	0	0	0	0	0	11.1										n/a	0.90	n/a	2
39	2023	May, 21	ARI	1.1	5	18	1	0	1	0	0	1	16.7										n/a	0.40	n/a	1
40	2023	Apr, 15	@STL	0.1	4	15	1	0	1	2	0	1	13.3										n/a	-3.05	n/a	-2

2022

Box Score														Pitch Usage/Velo								DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FC		CH		FF		ST		Rating	DK $	DK	FD $	FD
41	2022	Oct, 04	@OAK	0.2	2	6	0	0	0	0	1	2	50.0										n/a	3.50	n/a	5
42	2022	Sep, 24	@MIN	0.2	2	4	0	0	0	0	0	1	25.0										n/a	1.50	n/a	2
43	2022	Aug, 20	@PHI	1.0	4	21	1	0	1	0	1	2	23.8										n/a	1.65	n/a	3

2018

Box Score														Pitch Usage/Velo								DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FC		CH		FF		ST		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%	65%	.222	.198	44.4	0.0	.222	.400	0	49%	.125	.158	0.0	1.0	.125	.111	0
Cutter	Fastball	86.3 MPH	2557	56%	12%	.000	.000	0.0	0.0	.000	.000	0	36%	.333	.297	66.7	0.0	.333	1.000	0
Sweeper	Breaking	MPH		38%	23%	.200	.178	60.0	0.0	.200	.500	0
Splitter	Offspeed	MPH		0%	14%	.000	.000	100.0	0.0	.000	.000	0

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

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	MPH		26%	35%	.261	.381	26.7	26.7	.352	.000	0	35%	.361	.441	12.5	18.8	.501	.000	0
Cutter	Fastball	88.0 MPH	2475	21%	11%	.500	.526	0.0	1.0	.500	.500	0	32%	.318	.373	6.7	13.3	.435	.231	0
Sinker	Fastball	MPH		0%	1%	.000	.000	0.0	0.0	.000	.000	0
Sweeper	Breaking	MPH		0%	54%	.250	.236	20.8	0.0	.292	.316	0	7%	.167	.334	16.7	0.0	.667	.000	1
Changeup	Offspeed	81.5 MPH	2019	33%	25%	.339	.358	12.5	6.3	.438	.133	0

Splits	vs LHB								vs RHB
Year	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR
2025	14	.168	.165	.219	.000	50.0%	0.0%	0	14	.222	.246	.255	.000	21.4%	7.1%	0
2024	14	.182	.286	.331	.000	14.3%	7.1%	0	15	.123	.120	.146	.071	20.0%	0.0%	0
2023	42	.185	.255	.267	.027	21.4%	11.9%	0	53	.329	.388	.481	.178	11.3%	11.3%	1
2022	8	.178	.265	.305	.429	25.0%	12.5%	0	8	.165	.162	.205	.000	12.5%	0.0%	0

	Home								Road
Season	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR
2025	17	.198	.186	41.2%	0.0%	.229	.000	0	11	.184	.235	27.3%	9.1%	.248	.000	0
2024	7	.106	.098	14.3%	0.0%	.116	.000	0	22	.167	.238	18.2%	4.5%	.273	.053	0
2023	49	.282	.343	10.2%	12.2%	.399	.071	0	46	.245	.312	21.7%	10.9%	.370	.150	1
2022	3	.000	.000	33.3%	0.0%	.000	-.500	0	13	.175	.225	15.4%	7.7%	.258	.250	0

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	1.56	0.77	-0.65	-0.10	-0.01	-0.08	0.00	0.00	3.80	0.57	0.11
Home	4.72	4.02	6.39	0.00	3.29	4.47	0.00	0.00	4.69	4.63	5.00