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Dan Altavilla

Chicago White Sox · RP Throws: R Bats: R Height: 5'11 Weight: 235 Born: Sep 08, 1992 (32)

Percentile Ranks
vs LHH
vs RHH K%
68.2
0.0 xWOBA
0.326 · 62%
0.394 · 2%
xSLG
53.0
70.6

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		25	0	0-1	26.2	2.36	1.18	15.5%	0.0%	12.7%	.261	.414	.356	.153	9.3%	29.3%	32%	52%	23%	17%	51%	18%	49%	35%	0.0	4.4	2.7	2.4	-2.5	0.0
2024		5	1	0-1	3.2	14.73	2.50	23.8%	0.0%	14.3%	.227	.457	.370	.230	9.1%	27.3%	36%	55%	18%	18%	51%	21%	49%	63%	0.0	0.0	0.0	0.0	0.0	0.0
2020	Padres	22	0	2-3	20.1	5.75	1.49	27.0%	0.0%	13.5%	.255	.491	.365	.235	9.4%	39.6%	40%	34%	26%	34%	50%	24%	50%	59%	0.0	0.0	0.0	0.0	0.0	0.0
2019	Mariners	17	0	2-1	14.2	5.52	1.41	28.6%	0.0%	17.5%	.143	.246	.260	.103	5.9%	23.5%	28%	47%	18%	32%	49%	21%	51%	40%	0.0	0.0	0.0	0.0	0.0	0.0
2018	Mariners	22	0	3-2	20.2	2.61	1.29	27.1%	0.0%	17.6%	.187	.317	.312	.130	4.4%	35.6%	33%	40%	16%	31%	45%	22%	55%	62%	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%	FF		SL		CH		SI		Rating	DK $	DK	FD $	FD
1	2025	Aug, 01	@LAA	0.1	4	21	1	0	1	1	0	2	19.0										n/a	-2.45	n/a	-2
2	2025	Jul, 29	PHI	2.0	7	21	1	0	0	0	1	1	33.3										n/a	5.90	n/a	9
3	2025	Jul, 26	CHC	0.0	5	25	1	0	2	3	0	1	24.0	40.0%	96.2	36.0%	91.7	12.0%	91.0	12.0%	96.3		n/a	-6.40	n/a	-6
4	2025	Jul, 23	@TB	1.0	5	17	1	0	0	2	0	0	17.6	29.4%	96.1	41.2%	91.8	11.8%	90.3	17.6%	95.6		n/a	0.45	n/a	3
5	2025	Jul, 21	@TB	1.0	3	10	0	0	0	0	0	0	10.0	30.0%	96.0	30.0%	89.8	10.0%	90.8	30.0%	96.6		n/a	2.25	n/a	3
6	2025	Jul, 20	@PIT	1.0	3	10	0	0	0	0	1	0	20.0	10.0%	96.4	40.0%	90.1	10.0%	93.8	40.0%	95.9		n/a	4.25	n/a	6
7	2025	Jul, 18	@PIT	1.0	4	13	0	0	0	1	1	0	23.1	7.7%	98.3	7.7%	90.2	7.7%	93.3	76.9%	96.3		n/a	3.65	n/a	6
8	2025	Jul, 13	CLE	1.1	4	19	0	0	0	0	3	6	47.4	10.5%	95.2	15.8%	91.2	21.1%	91.4	52.6%	96.0		n/a	9.00	n/a	13
9	2025	Jul, 11	CLE	1.2	7	22	1	0	0	1	0	1	13.6	9.1%	95.5	13.6%	88.6	45.5%	91.0	27.3%	95.0		n/a	2.55	n/a	5
10	2025	Jul, 08	TOR	0.2	4	13	2	0	0	0	1	4	38.5	23.1%	95.4	30.8%	90.4	30.8%	92.1	46.2%	96.8		n/a	2.30	n/a	5
11	2025	Jul, 06	@COL	0.2	3	6	1	1	1	0	0	1	16.7	50.0%	96.4			33.3%	90.8	16.7%	96.0		n/a	-1.10	n/a	-1
12	2025	Jul, 03	@LAD	1.1	4	18	0	0	0	0	0	1	22.2	11.1%	96.1	38.9%	91.2	27.8%	93.0	22.2%	97.0		n/a	3.00	n/a	4
13	2025	Jun, 29	SF	1.1	5	22	0	0	0	0	1	4	40.9										n/a	5.00	n/a	7
14	2025	Jun, 27	SF	1.0	3	17	0	0	0	1	1	3	29.4										n/a	3.65	n/a	6
15	2025	Jun, 23	ARI	2.0	9	25	3	2	2	0	1	1	20.0										n/a	0.70	n/a	3
16	2025	Jun, 20	@TOR	1.0	4	13	1	0	0	0	0	0	23.1										n/a	1.65	n/a	3
17	2025	Jun, 19	STL	1.0	4	10	2	1	1	0	1	3	50.0										n/a	1.05	n/a	3
18	2025	Jun, 15	@TEX	1.1	5	25	0	0	0	1	0	1	12.0	48.0%	94.1	24.0%	87.7	24.0%	89.1	4.0%	95.4		n/a	2.40	n/a	4
19	2025	Jun, 13	@TEX	1.0	3	17	0	0	0	0	0	1	11.8	41.2%	94.7	23.5%	88.3	17.6%	90.3	17.6%	94.9		n/a	2.25	n/a	3
20	2025	Jun, 12	@HOU	1.0	3	9	1	0	0	0	0	0	22.2	33.3%	94.7	66.7%	90.1						n/a	1.65	n/a	3

2024

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

2018

Box Score														Pitch Usage/Velo								DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	FF		SL		CH		SI		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%	37%	.201	.341	15.8	15.8	.386	.267	1	32%	.185	.457	0.0	50.0	.205	.000	0
Slider	Breaking	MPH		12%	12%	.240	.311	0.0	0.0	.284	.000	0	58%	.426	.439	0.0	11.1	.512	.063	0
Changeup	Offspeed	MPH		34%	51%	.231	.281	30.8	3.8	.389	.280	2	9%	.271	.322	0.0	0.0	.498	.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
4-Seamer	Fastball	MPH		0%	68%	.204	.279	12.5	12.5	.279	.000	0	50%	.333	.545	37.5	12.5	.856	.500	1
Slider	Breaking	90.4 MPH	2555	36%	22%	.000	.000	0.0	0.0	.000	.000	0	50%	.088	.288	33.3	33.3	.106	.500	0
Changeup	Offspeed	91.1 MPH	1754	0%	11%	.105	.099	0.0	0.0	.134	.000	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

Splits	vs LHB								vs RHB
Year	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR
2025	62	.230	.326	.431	.255	22.6%	8.1%	4	48	.307	.394	.388	.028	6.3%	18.8%	0
2024	10	.179	.239	.243	.000	10.0%	10.0%	0	11	.272	.475	.669	.500	36.4%	18.2%	1
2021	3	.333	.000	.669	.300	66.7%	0.3%	1	2	.143	.000	.130	9.999	0.0%	0.1%	0
2020	25	.262	.422	.590	.250	16.0%	20.0%	1	64	.253	.342	.456	.193	31.3%	10.9%	2

	Home								Road
Season	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR
2025	48	.254	.337	22.9%	8.3%	.435	.238	3	31	.255	.346	9.7%	9.7%	.440	.148	1
2024	9	.213	.311	33.3%	22.2%	.237	.000	0	12	.239	.419	16.7%	8.3%	.630	.444	1
2021	4	.250	.000	25.0%	0.3%	.502	.500	1	1	.000	.000	100.0%	0.0%	.000	-.400	0
2020	38	.267	.341	28.9%	10.5%	.440	.176	1	51	.247	.382	25.5%	15.7%	.531	.233	2

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	1.51	1.41	3.05	1.50	-0.18	-2.00	2.45	0.00	3.05	1.16	2.10
Home	2.76	2.77	2.73	0.00	3.77	1.98	-6.40	0.00	0.00	3.81	2.18