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Zac Gallen

Arizona Diamondbacks · SP Throws: R Bats: R Height: 6'2 Weight: 189 Born: Aug 03, 1995 (30)

Percentile Ranks
vs LHH
vs RHH K%
28.9
69.8 xWOBA
0.348 · 37%
0.344 · 29%
xSLG
36.1
14.7

Box Score	Pitch Usage/Velo	DFS
1	2025	May, 11	LAD	5.2	27	97	10	0	4	2	5	14	28.9	43.3%	-5.1	9.3%	4.5	26.8%	2.7	6.2%	5.2		14.4%	2.0	75.20	n/a	7.55	n/a	20

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
2025		26	26	9-13	150.0	5.28	1.33	20.8%	0.0%	8.1%	.265	.475	.346	.210	10.1%	35.5%	44%	43%	22%	32%	48%	12%	52%	49%	15.1	12.7	10.4	17.3	14.8
2024		28	28	14-6	148.0	3.65	1.26	25.1%	0.0%	8.7%	.246	.379	.308	.134	7.4%	34.9%	41%	46%	26%	24%	43%	14%	58%	45%	0.0	0.0	0.0	0.0	0.0
2023		34	34	17-9	210.0	3.47	1.12	26.0%	0.0%	5.6%	.254	.428	.314	.174	9.2%	36.4%	46%	42%	27%	27%	49%	15%	51%	50%	0.0	0.0	0.0	0.0	0.0
2022		31	31	12-4	184.0	2.54	0.91	26.9%	0.0%	6.6%	.213	.340	.278	.127	7.8%	33.0%	36%	47%	22%	24%	47%	14%	53%	39%	0.0	0.0	0.0	0.0	0.0
2021	Diamondbacks	23	23	4-10	121.1	4.30	1.29	26.6%	0.0%	9.2%	.230	.382	.306	.152	7.9%	32.7%	43%	45%	23%	26%	48%	14%	53%	44%	0.0	0.0	0.0	0.0	0.0
2020	Diamondbacks	12	12	3-2	72.0	2.75	1.11	28.2%	0.0%	8.6%	.226	.369	.296	.144	7.2%	33.7%	33%	47%	24%	21%	45%	19%	55%	48%	0.0	0.0	0.0	0.0	0.0
2019	Diamondbacks	15	15	3-6	80.0	2.81	1.21	28.8%	0.0%	10.5%	.213	.354	.290	.141	5.6%	32.8%	36%	40%	25%	28%	46%	18%	54%	48%	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%	FF		CH		KC		SL		SI		FC		Rating	DK $	DK	FD $	FD
1	2025	Aug, 24	CIN	6.0	23	95	4	0	1	1	7	9	30.5													66.90	n/a	22.50	n/a	40
2	2025	Aug, 18	CLE	6.0	23	91	5	2	3	0	3	6	22.0													56.40	7,800	10.50	7,900	22
3	2025	Aug, 13	@TEX	5.0	23	98	5	1	3	2	1	5	20.4	49.0%	-0.4	15.3%	-5.9	13.3%	-1.0	15.3%	6.6	2.0%	-2.7	5.1%	0.0	62.80	8,300	3.05	8,300	9
4	2025	Aug, 08	COL	6.0	24	98	4	0	1	3	6	6	23.5	25.5%	2.3	22.4%	2.5	19.4%	-2.4	11.2%	-1.8	17.3%	6.6	3.1%	8.4	71.60	n/a	23.30	n/a	43
5	2025	Jul, 27	@PIT	6.0	25	85	5	0	4	1	5	9	21.2													58.00	n/a	11.90	n/a	21
6	2025	Jul, 21	HOU	6.0	26	87	7	2	6	1	6	11	26.4	35.6%	-5.6	13.8%	-3.8	6.9%	0.7	28.7%	6.0	2.3%	2.8	11.5%	-16.6	77.80	7,500	8.70	8,300	18
7	2025	Jul, 12	@LAA	5.0	24	88	8	1	6	2	3	7	26.1	50.0%	-5.4	17.0%	2.5	25.0%	-3.9	3.4%	-7.2	4.5%	12.6			68.40	n/a	-0.75	n/a	6
8	2025	Jul, 07	@SD	6.0	24	103	5	0	0	1	9	12	34.0	46.6%	3.2	16.5%	-0.8	21.4%	-1.0	1.9%	4.0	6.8%	-1.4	6.8%	18.6	73.00	n/a	31.90	n/a	55
9	2025	Jul, 01	SF	7.0	25	101	5	1	1	0	10	14	35.6	51.5%	3.1	10.9%	0.4	25.7%	3.1	2.0%	-49.5	3.0%	1.4	6.9%	-3.9	52.10	n/a	34.75	n/a	58
10	2025	Jun, 25	@CWS	5.1	24	87	8	2	5	1	2	5	29.9													83.40	n/a	0.60	n/a	7
11	2025	Jun, 20	@COL	5.0	26	91	10	2	7	1	5	10	31.9													75.50	n/a	4.65	n/a	15
12	2025	Jun, 14	SD	6.1	27	96	6	1	4	4	6	9	28.1	55.2%	2.5	15.6%	-1.9			28.1%	1.4			1.0%	-98.2	60.70	n/a	12.25	n/a	25
13	2025	Jun, 08	@CIN	6.2	27	94	6	3	4	3	5	7	33.0	51.1%	1.1	17.0%	8.8	3.2%	-64.2	18.1%	-11.0			10.6%	2.9	76.30	n/a	11.60	n/a	23
14	2025	Jun, 03	@ATL	7.0	27	89	4	1	1	1	4	11	34.8	42.7%	1.1	20.2%	3.1			33.7%	3.5			2.2%	-41.5	74.10	n/a	22.75	n/a	40
15	2025	May, 28	PIT	5.0	25	92	6	0	5	3	3	11	23.9	39.1%	1.7	14.1%	-10.4	34.8%	-4.9	6.5%	1.0			5.4%	-4.6	72.90	n/a	1.85	n/a	9
16	2025	May, 23	@STL	5.2	24	100	3	0	4	4	4	8	21.0	45.0%	-3.3	18.0%	-3.3	14.0%	3.6	13.0%	-1.9			9.0%	0.9	67.70	8,800	8.55	9,300	17
17	2025	May, 17	COL	5.0	25	90	8	4	6	2	5	6	22.2	45.6%	-3.9	12.2%	4.9	27.8%	3.0	3.3%	-85.8			11.1%	-5.2	102.30	n/a	3.25	n/a	12
18	2025	May, 11	LAD	5.2	27	97	10	0	4	2	5	14	28.9	43.3%	-5.1	9.3%	4.5	26.8%	2.7	6.2%	5.2			14.4%	2.0	75.20	n/a	7.55	n/a	20
19	2025	May, 06	NYM	7.0	25	101	2	0	1	3	6	7	26.7	49.5%	3.6	6.9%	2.0	22.8%	0.5	9.9%	0.5			10.9%	1.8	69.20	n/a	26.75	n/a	46
20	2025	May, 01	@NYM	6.0	23	90	2	1	1	3	8	9	31.1	47.8%	3.2	7.8%	-2.5	28.9%	5.1	1.1%	2.3			14.4%	-4.9	69.80	7,500	28.50	8,100	49

2024

Box Score														Pitch Usage/Velo												DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FF		CH		KC		SL		SI		FC		Rating	DK $	DK	FD $	FD

2023

Box Score														Pitch Usage/Velo												DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FF		CH		KC		SL		SI		FC		Rating	DK $	DK	FD $	FD

2022

Box Score														Pitch Usage/Velo												DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FF		CH		SL		KC		SI		FC		Rating	DK $	DK	FD $	FD

2021

Box Score														Pitch Usage/Velo												DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FF		CH		KC		SL		SI		FC		Rating	DK $	DK	FD $	FD

2020

Box Score														Pitch Usage/Velo												DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FF		CH		KC		SL		SI		FC		Rating	DK $	DK	FD $	FD

2019

Box Score														Pitch Usage/Velo												DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FF		CH		KC		SL		SI		FC		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%	58%	.300	.364	12.5	6.7	.485	.145	3	66%	.274	.382	19.9	10.2	.554	.177	6
Cutter	Fastball	89.4 MPH	2352	14%	11%	.384	.489	3.6	0.0	.778	.536	4	6%	.473	.562	0.0	8.3	.831	.273	1
Slider	Breaking	87.9 MPH	2398	28%	2%	.447	.536	0.0	0.0	.508	.333	0	18%	.259	.325	14.6	2.4	.492	.325	4
Changeup	Offspeed	86.7 MPH	1516	29%	29%	.272	.342	6.4	9.0	.448	.100	1	10%	.196	.265	36.0	16.0	.228	.095	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
4-Seamer	Fastball	MPH		0%	59%	.263	.373	22.3	14.0	.474	.265	5	70%	.292	.364	16.8	11.6	.454	.118	2
Cutter	Fastball	90.3 MPH	2394	36%	7%	.196	.295	28.6	14.3	.341	.500	1	1%	.232	.215	50.0	0.0	.268	.000	0
Slider	Breaking	86.9 MPH	2450	34%	2%	.397	.489	0.0	16.7	.473	.000	0	22%	.287	.334	15.4	2.6	.483	.184	2
Changeup	Offspeed	86.6 MPH	1533	27%	32%	.286	.310	14.5	2.6	.405	.108	1	7%	.258	.376	33.3	11.1	.474	.133	0

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	93.0 MPH	2303	19%	45%	.262	.324	24.7	7.7	.424	.152	6	54%	.251	.329	20.4	5.7	.457	.108	2
Cutter	Fastball	90.2 MPH	2334	20%	10%	.418	.475	2.9	2.9	.683	.382	3	8%	.266	.339	18.9	2.7	.516	.222	2
Sinker	Fastball	93.8 MPH	2394	0%
Curveball	Breaking	82.5 MPH	2463	41%	23%	.220	.262	43.2	3.2	.364	.152	3	22%	.237	.280	36.0	6.0	.359	.117	2
Slider	Breaking	87.4 MPH	2427	29%	1%	.000	.000	60.0	0.0	.000	.000	0	7%	.281	.306	21.9	0.0	.438	.333	1
Changeup	Offspeed	86.8 MPH	1517	31%	21%	.250	.312	16.1	8.6	.399	.106	2	8%	.206	.247	45.7	2.9	.346	.176	1

Splits	vs LHB								vs RHB
Year	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR
2025	317	.273	.348	.461	.189	17.4%	7.9%	11	326	.257	.344	.489	.205	24.2%	8.0%	15
2024	303	.234	.296	.361	.156	25.4%	8.3%	7	318	.257	.319	.397	.122	24.8%	9.1%	6
2023	410	.261	.318	.425	.161	25.6%	6.3%	14	434	.249	.311	.432	.130	26.0%	4.8%	8
2022	338	.196	.258	.306	.107	28.7%	7.7%	7	376	.229	.296	.372	.134	25.3%	5.6%	8

	Home								Road
Season	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR
2025	50	.256	.340	67.0%	31.0%	.453	.291	1	50	.251	.324	67.0%	20.0%	.448	.282	2
2024	344	.252	.308	26.2%	7.3%	.387	.130	5	277	.237	.307	23.8%	10.5%	.370	.150	8
2023	398	.236	.284	29.9%	4.5%	.387	.109	7	446	.272	.342	22.2%	6.5%	.467	.178	15
2022	347	.213	.274	25.9%	6.1%	.338	.104	6	367	.214	.282	27.8%	7.1%	.343	.138	9

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	14.78	13.84	17.83	12.55	12.86	13.40	17.68	0.00	24.56	13.43	15.05
Home	16.87	16.41	14.11	18.93	0.00	12.76	0.00	0.00	0.00	24.20	14.60