Jackson Wolf

Starting Pitcher

Pittsburgh Pirates

Bats / Throws	Left / Left
Date of Birth	4/22/1999 (24)
Height, Weight	6'7", 205 lb
Hometown	Gahanna, OH

2023 Season Stats

Needs more playing time to qualify

MLB Rank MLB Average

	W-L	IP	ERA	WHIP	K%	BB%	CSW%
	1-0	5.0	5.40	1.40	4.5%	4.5%	16.0%

	185^th 7 W	199^th 113 IP	151^st 4.60 ERA	132^nd 1.33 WHIP	199^th 21.6% K%	11^th 8.0% BB%	199^th 28.1% CSW%

	FB MPH	SwStr%	HC%	GB%	PLV	xERA
	88.9	2.7%	31.8%	60.0%	4.99	5.72

	196^th 93.5 FB MPH	199^th 11.7% SwStr%	175^th 27.6% HC%	3^rd 43.7% GB%	99^th 4.99 PLV	179^th 4.57 xERA

Articles

7/23/2023Fantasy Baseball SP Roundup - Taking Down The HouserNick Pollack

See More Articles

Stats Glossary

Overview

Show 2023 MLB Percentile | Show 2023 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
2023	SD	1	1	5.0	1	0	5.40	5.72	3.46	4.94	1.40	10.8	4.5%	4.5%	.300	31.8%	60.0%	0.00	0.0%	57.1%	2.7%	16.0%	4.99
SP MLB Percentile		0	0	0	2	99	24	10	90	28	33	8	0	93	41	12	98	100	100	1	0	0	48
SP MLB AVG		21	21	113.0	7	7	4.60	4.57	4.60	4.55	1.33	8.9	21.6%	8.0%	.296	27.6%	43.7%	1.38	15.4%	72.2%	11.7%	28.1%	4.99
1 Year		1	1	5.0	1	0	5.40	-	-	-	1.40	10.8	4.5%	4.5%	.300	31.8%	60.0%	0.00	0.0%	57.1%	2.7%	16.0%	4.99

Repertoire

Four-Seamer | 45%
Slider | 33%
Changeup | 21%
All Pitches

2023 All

Show 2023 MLB Percentile | Show 2023 MLB Average

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2023	88.9	45.3%	8.3%	64.7%	0.0%	14.7%	14.7%	67.6%	55.9%	54.5%	27.3%	.364	.354	.364	0.0%	.396	.357	45.5%	2,107
SP MLB Percentile	2	69	0	99	0	17	0	64	20	97	6	7	54	19	97	1	52	3	12
SP MLB AVG	93.5	38.3%	26.5%	50.9%	9.7%	17.9%	27.6%	65.6%	59.7%	34.3%	41.8%	.275	.364	.309	15.5%	.269	.363	31.4%	2,257

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2023	.396	.357	.396	.357	45.5%	0.0%	36.4%	36.4%	95.6	91.1	10.3	8.3	7.5	2.6	5.0	7.6	2,107
SP MLB Percentile	1	52	3	83	3	100	90	11	1	21	93	96	8	98	1	100	12
SP MLB AVG	.269	.363	.297	.413	31.4%	10.6%	43.2%	29.6%	91.1	89.0	19.1	4.8	9.1	-0.7	5.8	6.5	2,257

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2023	34	11	3	1	0	0	0	0	0	0	23	11	.364	.455	.354
SP MLB Percentile	0	0	98	91	46	97	0	99	65	21	0	100	7	61	54
SP MLB AVG	641	157	22	8	1	7	33	16	1	0	424	216	.275	.492	.364

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2023	54.5%	18.2%	27.3%	0.0%	0.0%	45.5%	36.4%	18.2%	20.6%	0.0%	36.4%	27.3%	27.3%	9.1%	18.2%
SP MLB Percentile	97	88	6	0	97	97	59	3	43	0	95	27	30	28	100
SP MLB AVG	34.3%	24.0%	41.8%	12.4%	15.5%	32.0%	35.5%	32.5%	21.2%	3.1%	22.0%	31.6%	24.9%	7.9%	39.5%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2023	45.5%	0.0%	36.4%	36.4%	.364	.354	.364	.364	.396	.357	.396	.357	95.6	91.1	10.3
SP MLB Percentile	3	100	90	11	7	54	19	37	1	52	3	83	1	21	93
SP MLB AVG	31.4%	10.6%	43.2%	29.6%	.275	.364	.309	.353	.269	.363	.297	.413	91.1	89.0	19.1

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%
2023	8.3%	64.7%	0.0%	14.7%	14.7%	67.6%	55.9%	0.0%	52.9%	100.0%	100.0%	100.0%	18.5%	-	71.4%	35.7%
SP MLB Percentile	0	99	0	17	0	64	20	0	81	0	0	0	14	-	93	1
SP MLB AVG	26.5%	50.9%	9.7%	17.9%	27.6%	65.6%	59.7%	20.2%	47.7%	79.8%	69.4%	83.7%	23.2%	21.8%	62.7%	52.2%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2023	23.5%	41.2%	35.3%	35.3%	17.6%	47.1%	2.9%	23.5%	35.3%	79.4%	8.8%	11.8%	64.7%	29.6%	0.0%
SP MLB Percentile	6	100	45	3	1	100	0	18	15	100	91	0	99	100	0
SP MLB AVG	34.8%	29.0%	36.2%	51.6%	26.4%	22.0%	7.7%	29.2%	41.8%	57.4%	13.8%	28.8%	50.9%	13.7%	16.7%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2023	34	5.02	171	44.1%	26.5%	29.4%	14.7%	0.2	3.49	+1
SP MLB Percentile	0	66	0	54	100	95	95	59	-	40
SP MLB AVG	641	4.91	3,178	43.1%	18.3%	38.5%	4.6%	-	-	-1

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2023	75.6	33.3%	20.0%	40.0%	8.0%	20.0%	28.0%	56.0%	52.0%	50.0%	0.0%	.333	.395	.500	-	.333	.395	0.0%	2,198
SP MLB Percentile	1	81	3	44	5	90	35	11	20	78	0	7	10	1	-	5	9	100	19
SP MLB AVG	84.1	24.0%	33.0%	40.9%	15.2%	14.4%	29.6%	62.3%	56.6%	41.2%	37.3%	.237	.306	.287	16.8%	.228	.301	23.7%	2,400

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2023	.333	.395	.500	.441	0.0%	0.0%	50.0%	25.0%	71.5	-	-28.5	5.3	2.6	2.8	5.0	7.5	2,198
SP MLB Percentile	5	9	0	17	100	92	4	48	100	-	100	70	78	99	3	99	19
SP MLB AVG	.228	.301	.271	.379	23.7%	8.0%	37.4%	24.9%	87.3	87.1	15.0	3.7	1.1	-0.9	5.7	6.4	2,400

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2023	25	4	1	0	0	0	1	1	0	0	14	11	.333	.333	.395
SP MLB Percentile	0	0	97	91	27	89	0	79	53	56	0	100	7	73	10
SP MLB AVG	372	97	12	4	0	3	27	6	1	1	235	137	.237	.426	.306

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2023	50.0%	50.0%	0.0%	0.0%	-	50.0%	50.0%	0.0%	20.0%	50.0%	0.0%	0.0%	50.0%	0.0%	50.0%
SP MLB Percentile	78	0	0	0	-	54	96	0	89	100	0	0	0	90	2
SP MLB AVG	41.2%	21.5%	37.3%	10.3%	16.8%	47.9%	32.7%	19.4%	15.3%	4.4%	29.5%	28.6%	23.4%	6.1%	34.9%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2023	0.0%	0.0%	50.0%	25.0%	.333	.395	.500	.500	.333	.395	.500	.441	71.5	-	-28.5
SP MLB Percentile	100	92	4	48	7	10	1	3	5	9	0	17	100	-	100
SP MLB AVG	23.7%	8.0%	37.4%	24.9%	.237	.306	.287	.330	.228	.301	.271	.379	87.3	87.1	15.0

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%
2023	20.0%	40.0%	8.0%	20.0%	28.0%	56.0%	52.0%	22.2%	36.0%	77.8%	66.7%	83.3%	18.8%	28.6%	28.6%	28.6%
SP MLB Percentile	3	44	5	90	35	11	20	9	5	9	5	45	37	59	0	1
SP MLB AVG	33.0%	40.9%	15.2%	14.4%	29.6%	62.3%	56.6%	31.7%	47.9%	68.3%	48.7%	82.4%	20.3%	26.8%	61.7%	51.9%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2023	44.0%	12.0%	44.0%	20.0%	16.0%	64.0%	0.0%	28.0%	60.0%	64.0%	8.0%	28.0%	40.0%	6.3%	14.3%
SP MLB Percentile	100	2	4	69	19	55	0	65	72	86	47	18	44	1	19
SP MLB AVG	18.0%	22.1%	59.9%	16.2%	20.6%	63.2%	5.9%	25.4%	52.5%	56.8%	8.0%	35.2%	40.9%	14.4%	19.6%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2023	25	5.08	127	40.0%	16.0%	44.0%	-4.0%	0.1	3.35	+0
SP MLB Percentile	0	30	0	14	12	2	2	73	-	68
SP MLB AVG	372	5.21	1,948	46.5%	25.2%	28.3%	18.2%	-	-	+5

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2023	82.4	21.3%	27.3%	31.3%	0.0%	0.0%	0.0%	50.0%	43.8%	71.4%	14.3%	.143	.126	.143	0.0%	.268	.356	28.6%	1,885
SP MLB Percentile	17	67	20	33	0	0	0	12	10	95	11	88	94	91	69	34	21	26	69
SP MLB AVG	85.2	17.5%	34.2%	34.7%	14.6%	9.6%	24.3%	58.5%	52.5%	50.7%	28.0%	.245	.296	.280	14.5%	.245	.303	23.4%	1,751

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2023	.268	.356	.193	.356	28.6%	14.3%	28.6%	28.6%	87.6	78.2	3.0	10.0	3.9	2.8	4.9	7.5	1,885
SP MLB Percentile	34	21	92	44	26	5	76	36	33	94	76	89	51	97	1	99	69
SP MLB AVG	.245	.303	.278	.352	23.4%	6.1%	36.3%	26.8%	86.2	87.1	8.4	8.5	3.9	-0.5	5.7	6.5	1,751

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2023	16	7	1	0	0	0	0	0	0	0	8	8	.143	.143	.126
SP MLB Percentile	0	0	91	84	21	68	0	82	22	43	0	100	88	93	94
SP MLB AVG	241	65	9	3	0	2	14	4	0	1	146	95	.245	.400	.296

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2023	71.4%	14.3%	14.3%	0.0%	0.0%	57.1%	28.6%	14.3%	6.3%	0.0%	57.1%	14.3%	14.3%	0.0%	28.6%
SP MLB Percentile	95	83	11	0	69	68	40	30	1	0	96	22	90	74	74
SP MLB AVG	50.7%	21.4%	28.0%	7.2%	14.5%	52.4%	31.0%	16.6%	15.1%	4.7%	36.6%	22.6%	25.1%	4.9%	34.4%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2023	28.6%	14.3%	28.6%	28.6%	.143	.126	.143	.143	.268	.356	.193	.356	87.6	78.2	3.0
SP MLB Percentile	26	5	76	36	88	94	91	95	34	21	92	44	33	94	76
SP MLB AVG	23.4%	6.1%	36.3%	26.8%	.245	.296	.280	.307	.245	.303	.278	.352	86.2	87.1	8.4

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%
2023	27.3%	31.3%	0.0%	0.0%	0.0%	50.0%	43.8%	0.0%	50.0%	100.0%	100.0%	100.0%	0.0%	33.3%	0.0%	0.0%
SP MLB Percentile	20	33	0	0	0	12	10	0	50	0	0	0	0	59	0	0
SP MLB AVG	34.2%	34.7%	14.6%	9.6%	24.3%	58.5%	52.5%	29.8%	48.9%	70.2%	58.8%	80.1%	12.8%	31.0%	56.3%	43.4%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2023	62.5%	25.0%	12.5%	18.8%	12.5%	68.8%	6.3%	12.5%	62.5%	37.5%	25.0%	37.5%	31.3%	16.7%	0.0%
SP MLB Percentile	67	46	26	76	9	54	85	17	75	0	0	76	33	48	0
SP MLB AVG	56.8%	24.9%	18.3%	13.8%	19.3%	67.0%	4.0%	20.5%	54.6%	60.1%	9.7%	30.3%	34.7%	17.1%	17.2%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2023	16	4.77	76	37.5%	18.8%	43.8%	-6.3%	-0.3	4.17	+1
SP MLB Percentile	0	43	0	48	30	36	36	59	-	34
SP MLB AVG	241	4.82	1,187	37.2%	20.9%	41.9%	-4.6%	-	-	-1

Pitch Type	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
Four-Seamer	88.9	45.3%	8.3%	64.7%	0.0%	14.7%	14.7%	67.6%	55.9%	54.5%	27.3%	.364	.354	.364	0.0%	.396	.357	45.5%	2,107
Slider	75.6	33.3%	20.0%	40.0%	8.0%	20.0%	28.0%	56.0%	52.0%	50.0%	0.0%	.333	.395	.500	-	.333	.395	0.0%	2,198
Changeup	82.4	21.3%	27.3%	31.3%	0.0%	0.0%	0.0%	50.0%	43.8%	71.4%	14.3%	.143	.126	.143	0.0%	.268	.356	28.6%	1,885

Pitch Type	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
Four-Seamer	34	11	3	1	0	0	0	0	0	0	23	11	.364	.455	.354
Slider	25	4	1	0	0	0	1	1	0	0	14	11	.333	.333	.395
Changeup	16	7	1	0	0	0	0	0	0	0	8	8	.143	.143	.126

Pitch Type	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin	VAA
Four-Seamer	.396	.357	.396	.357	45.5%	0.0%	36.4%	36.4%	95.6	91.1	10.3	8.3	7.5	2.6	5.0	7.6	2,107
Slider	.333	.395	.500	.441	0.0%	0.0%	50.0%	25.0%	71.5	-	-28.5	5.3	2.6	2.8	5.0	7.5	2,198
Changeup	.268	.356	.193	.356	28.6%	14.3%	28.6%	28.6%	87.6	78.2	3.0	10.0	3.9	2.8	4.9	7.5	1,885

Pitch Type	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
Four-Seamer	54.5%	18.2%	27.3%	0.0%	0.0%	45.5%	36.4%	18.2%	20.6%	0.0%	36.4%	27.3%	27.3%	9.1%	18.2%
Slider	50.0%	50.0%	0.0%	0.0%	-	50.0%	50.0%	0.0%	20.0%	50.0%	0.0%	0.0%	50.0%	0.0%	50.0%
Changeup	71.4%	14.3%	14.3%	0.0%	0.0%	57.1%	28.6%	14.3%	6.3%	0.0%	57.1%	14.3%	14.3%	0.0%	28.6%

Pitch Type	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
Four-Seamer	45.5%	0.0%	36.4%	36.4%	.364	.354	.364	.364	.396	.357	.396	.357	95.6	91.1	10.3
Slider	0.0%	0.0%	50.0%	25.0%	.333	.395	.500	.500	.333	.395	.500	.441	71.5	-	-28.5
Changeup	28.6%	14.3%	28.6%	28.6%	.143	.126	.143	.143	.268	.356	.193	.356	87.6	78.2	3.0

Pitch Type	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	Whiff%	Swing%	Con%	O-Con%	Z-Con%	ECS%	2-Str O-Sw%	F-Str%	TF-Str%
Four-Seamer	8.3%	64.7%	0.0%	14.7%	14.7%	67.6%	55.9%	0.0%	52.9%	100.0%	100.0%	100.0%	18.5%	-	71.4%	35.7%
Slider	20.0%	40.0%	8.0%	20.0%	28.0%	56.0%	52.0%	22.2%	36.0%	77.8%	66.7%	83.3%	18.8%	28.6%	28.6%	28.6%
Changeup	27.3%	31.3%	0.0%	0.0%	0.0%	50.0%	43.8%	0.0%	50.0%	100.0%	100.0%	100.0%	0.0%	33.3%	0.0%	0.0%

Pitch Type	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
Four-Seamer	23.5%	41.2%	35.3%	35.3%	17.6%	47.1%	2.9%	23.5%	35.3%	79.4%	8.8%	11.8%	64.7%	29.6%	0.0%
Slider	44.0%	12.0%	44.0%	20.0%	16.0%	64.0%	0.0%	28.0%	60.0%	64.0%	8.0%	28.0%	40.0%	6.3%	14.3%
Changeup	62.5%	25.0%	12.5%	18.8%	12.5%	68.8%	6.3%	12.5%	62.5%	37.5%	25.0%	37.5%	31.3%	16.7%	0.0%

Pitch Type	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
Four-Seamer	34	5.02	171	44.1%	26.5%	29.4%	14.7%	0.2	3.49	+1
Slider	25	5.08	127	40.0%	16.0%