Justin Slaten

#63 - Relief Pitcher

Bats / Throws	Right / Right
Date of Birth	9/15/1997 (26)
Height, Weight	6'4", 222 lb
Hometown	Longview, TX

2024 Season Stats

MLB Rank MLB Average

Sv	IP	ERA	WHIP	K%	BB%
1	42.2	3.37	1.03	26.2%	5.2%

80^th Sv	60^th IP	134^th - ERA	64^th - WHIP	97^th - K%	42^nd - BB%

FB MPH	SwStr%	CSW%	Str-ICR	MTK%	PLV	PLA
96.2	16.0%	29.7%	-	1.6%	5.42	2.08

72^nd - FB MPH	37^th - SwStr%	140^th - CSW%	- Str-ICR	3^rd - MTK%	17^th - PLV	14^th - PLA

Articles

7/25/2024Fantasy Baseball Relief Pitcher Rankings - 7/25/24 Depth ChartJustin Perri

7/24/2024Fantasy Baseball Relief Pitcher Rankings - 7/23/24 Depth ChartScott McDermott

7/19/2024Top 100 Relievers for Save+Hold Leagues: 7/19Rick Graham

7/17/2024Fantasy Baseball Relief Pitcher Rankings - All Star EditionScott McDermott

7/12/2024Top 100 Relievers for Save+Hold Leagues: 7/12Rick Graham

See More Articles

Stats Glossary

Overview

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	G	GS	IP	W-L	Sv	Hld	ERA	WHIP	xERA	FIP	xFIP	PLA	K%	BB%	H/9	HR/9	BABIP	HR/FB%	LOB%	ICR	GB%	SwStr%	CSW%	IPR	PLV
2024	BOS	31	0	42.2	5-2	1	10	3.37	1.03	2.99	2.41	3.13	2.08	26.2%	5.2%	7.4	0.42	.289	5.9%	64.8%	37.9%	49.6%	16.0%	29.7%	0.54	5.42
RP MLB Percentile		54	0	81	92-21	56	83	61	81	80	93	88	96	72	87	61	82	45	78	25	42	69	89	58	-	95
RP MLB AVG		-	-	-	---	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Career		31	0	42.2	5-2	1	10	3.37	1.03	-	-	-	2.08	26.2%	5.2%	7.4	0.42	.289	5.9%	64.8%	37.9%	49.6%	16.0%	29.7%	0.54	5.42

2024 All

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Usage%	MPH	Zone%	O-Sw%	Str%	SwStr%	CS%	CSW%	Str-ICR	GB%	FB%	ICR	HR/FB%	AVG	BABIP	HL	HP	MTK%	PLV
2024	39.2%	91.2	50.8%	39.3%	71.0%	13.3%	16.9%	30.2%	57.3%	57.7%	25.0%	32.7%	0.0%	.222	.269	+1	-3.1	1.6%	5.49
RP MLB Percentile	87	74	64	81	76	62	55	60	72	76	33	75	57	64	54	31	94	79	87
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	xAVG	xwOBA	xBABIP	xwoBACON	HH%	Brl%	ICR	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2024	.234	.269	.271	.301	-	0.0%	32.7%	87.0	84.8	5.0	-2.3	4.5	-0.8	6.0	6.7	2,423
RP MLB Percentile	65	71	53	65	-	53	75	61	73	82	84	53	71	81	80	57
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	P	TBF	Strikes	Balls	1B	2B	3B	HR	H	TB	TIC	K	BB	HBP
2024	248	66	176	72	9	5	0	0	14	14	17	11	3	0
RP MLB Percentile	92	94	96	9	6	1	9	38	5	-	-	92	14	17
RP MLB AVG	-	-	-	-	-	-	-	-	-	0	0	-	-	-

Year	GB%	LD%	FB%	PU%	Pull%	Cent%	Oppo%	Fl&B%	Solid%	Brl%	SS%	HH%	PC%	ICR
2024	57.7%	17.3%	25.0%	9.6%	42.3%	40.4%	17.3%	25.0%	7.7%	0.0%	23.1%	-	67.3%	32.7%
RP MLB Percentile	76	66	33	58	43	69	35	40	35	53	82	-	-	75
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	0.0%	-

Year	AVG	wOBA	BABIP	BACON	HL	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	HR/FB%
2024	.222	.247	.269	.269	+1	.234	.269	.271	.301	87.0	84.8	5.0	0.0
RP MLB Percentile	64	73	54	66	31	65	71	53	65	61	73	82	57
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	Zone%	Str%	Swing%	O-Sw%	Whiff%	Foul Str%	Con%	Z-Con%	O-Con%	CS%	SwStr%	CSW%	SIP%	BIP%	PLUS%	IPR	Str-ICR
2024	50.8%	71.0%	54.0%	39.3%	24.6%	19.8%	75.4%	87.2%	54.2%	16.9%	13.3%	30.2%	29.5%	21.0%	65.3%	0.61	57.3%
RP MLB Percentile	64	76	69	81	54	51	54	40	61	55	62	60	36	24	78	37	72
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	Zone%	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	iLoc%	oLoc%	mmLoc%
2024	50.8%	18.5%	37.5%	44.0%	31.5%	23.0%	45.6%	35.9%	26.6%	7.7%
RP MLB Percentile	64	47	92	22	54	34	58	57	17	58
RP MLB AVG	-	-	-	-	-	-	-	-	-	-

Year	Early%	Behind%	2-Str%	Early BIP%	F-Str%	TF-Str%	ECS%	2-Str O Sw%	PAR%
2024	69.0%	16.5%	14.5%	21.1%	61.2%	45.9%	17.5%	38.9%	30.6%
RP MLB Percentile	60	29	28	77	50	33	42	62	80
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	MPH	Ext	iHB	iVB	Total Break	VAA	Height Adj. VAA	Spin	PLV
2024	91.2	6.7	-4.7	6.1	8.2	-6.6	-0.1	2,423	5.49
RP MLB Percentile	74	80	81	47	58	33	25	57	87
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	P	PLV	PLA	QP%	AP%	BP%	Q-BP%	HP	HL
2024	248	5.49	1.90	58.1%	12.1%	29.8%	28.2%	-3.1	+1
RP MLB Percentile	92	87	-	92	19	78	78	94	31
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	Usage%	MPH	Zone%	O-Sw%	Str%	SwStr%	CS%	CSW%	Str-ICR	GB%	FB%	ICR	HR/FB%	AVG	BABIP	HL	HP	MTK%	PLV
2024	27.5%	96.2	47.7%	26.4%	62.6%	12.6%	15.5%	28.2%	55.7%	40.9%	40.9%	26.1%	0.0%	.143	.217	-1	-2.3	2.3%	5.13
RP MLB Percentile	26	79	29	54	31	69	41	54	68	67	48	87	62	84	70	64	78	88	73
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	xAVG	xwOBA	xBABIP	xwoBACON	HH%	Brl%	ICR	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2024	.170	.232	.263	.252	-	0.0%	26.1%	87.1	84.1	17.1	3.5	11.3	-0.6	6.0	6.8	2,389
RP MLB Percentile	84	86	61	85	-	74	87	78	82	62	23	97	71	75	79	76
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	P	TBF	Strikes	Balls	1B	2B	3B	HR	H	TB	TIC	K	BB	HBP
2024	174	40	109	65	5	0	0	0	5	5	6	12	3	2
RP MLB Percentile	66	60	63	31	37	69	13	60	56	-	-	69	48	1
RP MLB AVG	-	-	-	-	-	-	-	-	-	0	0	-	-	-

Year	GB%	LD%	FB%	PU%	Pull%	Cent%	Oppo%	Fl&B%	Solid%	Brl%	SS%	HH%	PC%	ICR
2024	40.9%	18.2%	40.9%	13.6%	27.3%	36.4%	36.4%	22.7%	4.5%	0.0%	31.8%	-	72.7%	26.1%
RP MLB Percentile	67	67	48	57	38	52	59	56	58	74	71	-	-	87
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	0.0%	-

Year	AVG	wOBA	BABIP	BACON	HL	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	HR/FB%
2024	.143	.198	.217	.217	-1	.170	.232	.263	.252	87.1	84.1	17.1	0.0
RP MLB Percentile	84	89	70	80	64	84	86	61	85	78	82	62	62
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	Zone%	Str%	Swing%	O-Sw%	Whiff%	Foul Str%	Con%	Z-Con%	O-Con%	CS%	SwStr%	CSW%	SIP%	BIP%	PLUS%	IPR	Str-ICR
2024	47.7%	62.6%	47.1%	26.4%	26.8%	21.3%	73.2%	77.6%	62.5%	15.5%	12.6%	28.2%	21.1%	13.2%	59.8%	0.55	55.7%
RP MLB Percentile	29	31	39	54	73	48	73	72	63	41	69	54	70	73	46	47	68
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	Zone%	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	iLoc%	oLoc%	mmLoc%
2024	47.7%	42.0%	27.6%	30.5%	51.7%	18.4%	29.9%	25.9%	46.6%	4.6%
RP MLB Percentile	29	79	51	23	57	5	78	32	65	16
RP MLB AVG	-	-	-	-	-	-	-	-	-	-

Year	Early%	Behind%	2-Str%	Early BIP%	F-Str%	TF-Str%	ECS%	2-Str O Sw%	PAR%
2024	56.9%	11.5%	31.6%	12.1%	54.5%	48.5%	18.2%	16.4%	21.8%
RP MLB Percentile	67	73	57	43	23	41	29	25	69
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	MPH	Ext	iHB	iVB	Total Break	VAA	Height Adj. VAA	Spin	PLV
2024	96.2	6.8	5.9	18.2	19.4	-4.8	1.1	2,389	5.13
RP MLB Percentile	79	79	27	97	89	42	60	76	73
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	P	PLV	PLA	QP%	AP%	BP%	Q-BP%	HP	HL
2024	174	5.13	2.90	52.9%	10.9%	36.2%	16.7%	-2.3	-1
RP MLB Percentile	66	73	-	82	8	54	54	78	64
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	Usage%	MPH	Zone%	O-Sw%	Str%	SwStr%	CS%	CSW%	Str-ICR	GB%	FB%	ICR	HR/FB%	AVG	BABIP	HL	HP	MTK%	PLV
2024	27.2%	83.9	33.7%	44.7%	65.1%	23.8%	7.0%	30.8%	44.2%	40.5%	29.7%	48.6%	18.2%	.269	.343	+16	5.3	0.0%	5.64
RP MLB Percentile	61	75	24	86	57	91	14	56	20	63	28	35	29	32	34	2	10	0	77
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	xAVG	xwOBA	xBABIP	xwoBACON	HH%	Brl%	ICR	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2024	.247	.314	.288	.428	-	10.8%	48.6%	86.2	89.3	13.2	-6.5	0.5	-1.0	5.9	6.6	2,593
RP MLB Percentile	36	34	44	28	-	26	35	47	36	69	29	50	68	83	68	53
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	P	TBF	Strikes	Balls	1B	2B	3B	HR	H	TB	TIC	K	BB	HBP
2024	172	57	112	60	11	0	1	2	14	19	18	17	3	0
RP MLB Percentile	81	90	83	20	2	47	0	6	2	-	-	89	8	29
RP MLB AVG	-	-	-	-	-	-	-	-	-	0	0	-	-	-

Year	GB%	LD%	FB%	PU%	Pull%	Cent%	Oppo%	Fl&B%	Solid%	Brl%	SS%	HH%	PC%	ICR
2024	40.5%	29.7%	29.7%	8.1%	56.8%	29.7%	13.5%	27.0%	10.8%	10.8%	37.8%	-	51.3%	48.6%
RP MLB Percentile	63	29	28	48	75	36	40	36	23	26	45	-	-	35
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	0.0%	-

Year	AVG	wOBA	BABIP	BACON	HL	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	HR/FB%
2024	.269	.307	.343	.378	+16	.247	.314	.288	.428	86.2	89.3	13.2	18.2
RP MLB Percentile	32	34	34	32	2	36	34	44	28	47	36	69	29
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	Zone%	Str%	Swing%	O-Sw%	Whiff%	Foul Str%	Con%	Z-Con%	O-Con%	CS%	SwStr%	CSW%	SIP%	BIP%	PLUS%	IPR	Str-ICR
2024	33.7%	65.1%	58.1%	44.7%	41.0%	12.8%	59.0%	87.8%	31.4%	7.0%	23.8%	30.8%	33.0%	21.5%	57.0%	0.49	44.2%
RP MLB Percentile	24	57	87	86	77	30	77	32	83	14	91	56	25	21	51	50	20
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	Zone%	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	iLoc%	oLoc%	mmLoc%
2024	33.7%	14.5%	29.1%	56.4%	14.0%	17.4%	68.6%	20.9%	50.0%	5.8%
RP MLB Percentile	24	23	86	45	44	17	73	49	28	50
RP MLB AVG	-	-	-	-	-	-	-	-	-	-

Year	Early%	Behind%	2-Str%	Early BIP%	F-Str%	TF-Str%	ECS%	2-Str O Sw%	PAR%
2024	54.7%	7.6%	37.8%	17.0%	73.7%	52.6%	9.6%	33.8%	26.2%
RP MLB Percentile	43	27	50	80	77	50	14	73	84
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	MPH	Ext	iHB	iVB	Total Break	VAA	Height Adj. VAA	Spin	PLV
2024	83.9	6.6	-12.5	-1.5	12.9	-8.4	-1.0	2,593	5.64
RP MLB Percentile	75	68	22	47	18	21	36	53	77
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	P	PLV	PLA	QP%	AP%	BP%	Q-BP%	HP	HL
2024	172	5.64	1.49	72.1%	27.9%	0.0%	72.1%	5.3	+16
RP MLB Percentile	81	77	-	88	11	0	0	10	2
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	Usage%	MPH	Zone%	O-Sw%	Str%	SwStr%	CS%	CSW%	Str-ICR	GB%	FB%	ICR	HR/FB%	AVG	BABIP	HL	HP	MTK%	PLV
2024	6.0%	83.7	26.3%	25.0%	47.4%	13.2%	15.8%	28.9%	31.6%	75.0%	25.0%	75.0%	0.0%	.222	.500	+1	0.6	5.3%	5.36
RP MLB Percentile	16	84	14	36	13	62	48	52	11	79	38	30	52	49	18	28	43	53	78
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	xAVG	xwOBA	xBABIP	xwoBACON	HH%	Brl%	ICR	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2024	.213	.205	.478	.461	-	0.0%	75.0%	96.2	96.5	9.3	-3.1	-8.7	-0.6	6.1	6.6	2,594
RP MLB Percentile	50	69	16	30	-	44	30	18	34	59	33	10	70	62	69	65
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	P	TBF	Strikes	Balls	1B	2B	3B	HR	H	TB	TIC	K	BB	HBP
2024	38	9	18	20	2	0	0	0	2	2	3	5	0	0
RP MLB Percentile	52	55	49	41	26	36	4	26	40	-	-	70	32	16
RP MLB AVG	-	-	-	-	-	-	-	-	-	0	0	-	-	-

Year	GB%	LD%	FB%	PU%	Pull%	Cent%	Oppo%	Fl&B%	Solid%	Brl%	SS%	HH%	PC%	ICR
2024	75.0%	0.0%	25.0%	0.0%	50.0%	50.0%	0.0%	50.0%	25.0%	0.0%	25.0%	-	25.0%	75.0%
RP MLB Percentile	79	75	38	0	41	70	0	15	13	44	64	-	-	30
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	0.0%	-

Year	AVG	wOBA	BABIP	BACON	HL	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	HR/FB%
2024	.222	.196	.500	.500	+1	.213	.205	.478	.461	96.2	96.5	9.3	0.0
RP MLB Percentile	49	69	18	21	28	50	69	16	30	18	34	59	52
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	Zone%	Str%	Swing%	O-Sw%	Whiff%	Foul Str%	Con%	Z-Con%	O-Con%	CS%	SwStr%	CSW%	SIP%	BIP%	PLUS%	IPR	Str-ICR
2024	26.3%	47.4%	31.6%	25.0%	41.7%	7.9%	58.3%	100.0%	28.6%	15.8%	13.2%	28.9%	22.2%	10.5%	42.1%	0.32	31.6%
RP MLB Percentile	14	13	18	36	82	17	82	2	84	48	62	52	65	78	15	64	11
RP MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Year	Zone%	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	iLoc%	oLoc%	mmLoc%
2024	26.3%	7.9%	23.7%	68.4%	21.1%	5.3%	73.7%	55.3%	21.1%	0.0%
RP MLB Percentile	14	4	41	93	66	9	77	96	6	0
RP MLB AVG	-	-	-	-	-	-	-	-	-	-

Year	Early%	Behind%	2-Str%	Early BIP%	F-Str%	TF-Str%	ECS%	2-Str O Sw%	PAR%
2024	34.2%	0.0%	65.8%	15.4%	0.0%	0.0%	30.8%	20.0%	20.0%
RP MLB Percentile	8	60	94	71	0	0	71	15	57
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	MPH	Ext	iHB	iVB	Total Break	VAA	Height Adj. VAA	Spin	PLV
2024	83.7	6.6	-6.3	-18.3	19.6	-10.6	-2.6	2,594	5.36
RP MLB Percentile	84	69	31	10	76	16	38	65	78
RP MLB AVG	-	-	-	-	-	-	-	-	-

Year	P	PLV	PLA	QP%	AP%	BP%	Q-BP%	HP	HL
2024	38	5.36	2.25	47.4%	18.4%	34.2%	13.2%	0.6	+1
RP MLB Percentile	52	78	-	55	55	63	63	43	28
RP MLB AVG	-	-	-	-	-	-	-	-	-

Pitch Type	Usage%	MPH	Zone%	O-Sw%	Str%	SwStr%	CS%	CSW%	Str-ICR	GB%	FB%	ICR	HR/FB%	AVG	BABIP	HL	HP	MTK%	PLV
Cutter	39.2%	91.2	50.8%	39.3%	71.0%	13.3%	16.9%	30.2%	57.3%	57.7%	25.0%	32.7%	0.0%	.222	.269	+1	-3.1	1.6%	5.49
Four-Seamer	27.5%	96.2	47.7%	26.4%	62.6%	12.6%	15.5%	28.2%	55.7%	40.9%	40.9%	26.1%	0.0%	.143	.217	-1	-2.3	2.3%	5.13
Sweeper	27.2%	83.9	33.7%	44.7%	65.1%	23.8%	7.0%	30.8%	44.2%	40.5%	29.7%	48.6%	18.2%	.269	.343	+16	5.3	0.0%	5.64
Curveball	6.0%	83.7	26.3%	25.0%	47.4%	13.2%	15.8%	28.9%	31.6%	75.0%	25.0%	75.0%	0.0%	.222	.500	+1	0.6	5.3%	5.36

Pitch Type	P	TBF	Strikes	Balls	1B	2B	3B	HR	H	TB	TIC	K	BB	HBP
Cutter	248	66	176	72	9	5	0	0	14	14	17	11	3	0
Four-Seamer	174	40	109	65	5	0	0	0	5	5	6	12	3	2
Sweeper	172	57	112	60	11	0	1	2	14	19	18	17	3	0
Curveball	38	9	18	20	2	0	0	0	2	2	3	5	0	0

Pitch Type	xAVG	xwOBA	xBABIP	xwoBACON	HH%	Brl%	ICR	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
Cutter	.234	.269	.271	.301	-	0.0%	32.7%	87.0	84.8	5.0	-2.3	4.5	-0.8	6.0	6.7	2,423
Four-Seamer	.170	.232	.263	.252	-	0.0%	26.1%	87.1	84.1	17.1	3.5	11.3	-0.6	6.0	6.8	2,389
Sweeper	.247	.314	.288	.428	-	10.8%	48.6%	86.2	89.3	13.2	-6.5	0.5	-1.0	5.9	6.6	2,593
Curveball	.213	.205	.478	.461	-	0.0%	75.0%	96.2	96.5	9.3	-3.1	-8.7	-0.6	6.1	6.6	2,594

Pitch Type	GB%	LD%	FB%	PU%	Pull%	Cent%	Oppo%	Fl&B%	Solid%	Brl%	SS%	HH%	PC%	ICR
Cutter	57.7%	17.3%	25.0%	9.6%	42.3%	40.4%	17.3%	25.0%	7.7%	0.0%	23.1%	-	67.3%	32.7%
Four-Seamer	40.9%	18.2%	40.9%	13.6%	27.3%	36.4%	36.4%	22.7%	4.5%	0.0%	31.8%	-	72.7%	26.1%
Sweeper	40.5%	29.7%	29.7%	8.1%	56.8%	29.7%	13.5%	27.0%	10.8%	10.8%	37.8%	-	51.3%	48.6%
Curveball	75.0%	0.0%	25.0%	0.0%	50.0%	50.0%	0.0%	50.0%	25.0%	0.0%	25.0%	-	25.0%	75.0%

Pitch Type	AVG	wOBA	BABIP	BACON	HL	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	HR/FB%
Cutter	.222	.247	.269	.269	+1	.234	.269	.271	.301	87.0	84.8	5.0	0.0
Four-Seamer	.143	.198	.217	.217	-1	.170	.232	.263	.252	87.1	84.1	17.1	0.0
Sweeper	.269	.307	.343	.378	+16	.247	.314	.288	.428	86.2	89.3	13.2	18.2
Curveball	.222	.196	.500	.500	+1	.213	.205	.478	.461	96.2	96.5	9.3	0.0

Pitch Type	Zone%	Str%	Swing%	O-Sw%	Whiff%	Foul Str%	Con%	Z-Con%	O-Con%	CS%	SwStr%	CSW%	SIP%	BIP%	PLUS%	IPR	Str-ICR
Cutter	50.8%	71.0%	54.0%	39.3%	24.6%	19.8%	75.4%	87.2%	54.2%	16.9%	13.3%	30.2%	29.5%	21.0%	65.3%	0.61	57.3%
Four-Seamer	47.7%	62.6%	47.1%	26.4%	26.8%	21.3%	73.2%	77.6%	62.5%	15.5%	12.6%	28.2%	21.1%	13.2%	59.8%	0.55	55.7%
Sweeper	33.7%	65.1%	58.1%	44.7%	41.0%	12.8%	59.0%	87.8%	31.4%	7.0%	23.8%	30.8%	33.0%	21.5%	57.0%	0.49	44.2%
Curveball	26.3%	47.4%	31.6%	25.0%	41.7%	7.9%	58.3%	100.0%	28.6%	15.8%	13.2%	28.9%	22.2%	10.5%	42.1%	0.32	31.6%

Pitch Type	Zone%	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	iLoc%	oLoc%	mmLoc%
Cutter	50.8%	18.5%	37.5%	44.0%	31.5%	23.0%	45.6%	35.9%	26.6%	7.7%
Four-Seamer	47.7%	42.0%	27.6%	30.5%	51.7%	18.4%	29.9%	25.9%	46.6%	4.6%
Sweeper	33.7%	14.5%	29.1%	56.4%	14.0%	17.4%	68.6%	20.9%	50.0%	5.8%
Curveball	26.3%	7.9%	23.7%	68.4%	21.1%	5.3%	73.7%	55.3%	21.1%	0.0%

Pitch Type	Early%	Behind%	2-Str%	Early BIP%	F-Str%	TF-Str%	ECS%	PAR%
Cutter	69.0%	16.5%	14.5%	21.1%	61.2%	45.9%	17.5%	30.6%
Four-Seamer	56.9%	11.5%	31.6%	12.1%	54.5%	48.5%	18.2%	21.8%
Sweeper	54.7%	7.6%	37.8%	17.0%	73.7%	52.6%	9.6%	26.2%
Curveball	34.2%	0.0%	65.8%	15.4%	0.0%	0.0%	30.8%	20.0%

Year	MPH	Ext	iHB	iVB	Total Break	VAA	Height Adj. VAA	Spin	PLV
Cutter	91.2	6.7	-4.7	6.1	8.2	-6.6	-0.1	2,423	5.49
Four-Seamer	96.2	6.8	5.9	18.2	19.4	-4.8	1.1	2,389	5.13
Sweeper	83.9	6.6	-12.5	-1.5	12.9	-8.4	-1.0	2,593	5.64
Curveball	83.7	6.6	-6.3	-18.3	19.6	-10.6	-2.6	2,594	5.36

Pitch Type	P	PLV	PLA	QP%	AP%	BP%	Q-BP%	HP	HL
Cutter	248	5.49	1.90	58.1%	12.1%	29.8%	28.2%	-3.1	+1
Four-Seamer	174	5.13	2.90	52.9%	10.9%	36.2%	16.7%	-2.3	-1
Sweeper	172	5.64	1.49	72.1%	27.9%	0.0%	72.1%	5.3	+16
Curveball	38	5.36	2.25	47.4%	18.4%	34.2%	13.2%	0.6	+1

Strike Zone Plot

2024 Season vs. All

Cutter

Cutter

Cutter

Cutter

Cutter

Cutter

Cutter

Cutter

Cutter

MLB Rank MLB Average

Usage%	MPH	SwStr%	CSW%	Str%	AVG	HC%	xMov	yMov
39.2%	91.2	13.3%	30.2%	71.0%	.222	33.3%	-2.3	4.5

23^rd - Usage%	44^th - MPH	65^th - SwStr%	68^th - CSW%	41^st - Str%	60^th - AVG	100^th - HC%	25^th - xMov	272^nd - yMov

Strike Zone Plot

2024 Season vs. All

Four-Seamer

Four-Seamer

Four-Seamer

Four-Seamer

Four-Seamer

Four-Seamer

Four-Seamer

Four-Seamer

Four-Seamer

MLB Rank MLB Average

Usage%	MPH	SwStr%	CSW%	Str%	AVG	HC%	xMov	yMov
27.5%	96.2	12.6%	28.2%	62.6%	.143	12.8%	3.5	11.3

261^st - Usage%	72^nd - MPH	109^th - SwStr%	161^st - CSW%	241^st - Str%	49^th - AVG	24^th - HC%	267^th - xMov	7^th - yMov

Strike Zone Plot

2024 Season vs. All

Sweeper

Sweeper

Sweeper

Sweeper

Sweeper

Sweeper

Sweeper

Sweeper

Sweeper

MLB Rank MLB Average

Usage%	MPH	SwStr%	CSW%	Str%	AVG	HC%	xMov	yMov
27.2%	83.9	23.8%	30.8%	65.1%	.269	21.1%	-6.5	0.5

52^nd - Usage%	31^st - MPH	12^th - SwStr%	57^th - CSW%	55^th - Str%	91^st - AVG	81^st - HC%	90^th - xMov	288^th - yMov

Strike Zone Plot

2024 Season vs. All

Curveball

Curveball

Curveball

Curveball

Curveball

Curveball

Curveball

Curveball

Curveball

MLB Rank MLB Average

Usage%	MPH	SwStr%	CSW%	Str%	AVG	HC%	xMov	yMov
6.0%	83.7	13.2%	28.9%	47.4%	.222	33.3%	-3.1	-8.7

155^th - Usage%	30^th - MPH	69^th - SwStr%	89^th - CSW%	161^st - Str%	92^nd - AVG	117^th - HC%	120^th - xMov	185^th - yMov

Game Log

Date Range

Standard

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	G	GS	IP	W-L	QS	Sv	Hld	P	Strikes	Balls	TBF	H	1B	2B	3B	HR	K	BB	HB	WP
2024	BOS	31	0	42.2	5-2	0	1	10	633	415	218	172	35	27	5	1	2	45	9	2	4
RP MLB Percentile		54	0	81	92-21	0	56	83	66	70	34	76	21	13	38	9	58	82	55	20	4
RP MLB AVG		-	-	-	---	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Career		31	0	42.2	5-2	0	1	10	633	415	218	172	35	27	5	1	2	45	9	2	4

Advanced

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	K%	BB%	AVG	SLG	OPS	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	xERA
2024	BOS	26.2%	5.2%	.220	.302	.569	.253	.289	.302	.223	.272	.282	.338	87.1	86.4	10.1	2.99
RP MLB Percentile		72	87	63	80	83	84	45	62	62	79	48	63	64	63	67	80
RP MLB AVG		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Career		26.2%	5.2%	.220	.302	.569	.253	.289	.302	.223	.272	.282	.338	87.1	86.4	10.1	-

Pitch › Mix

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	FF% (MPH)	SI% (MPH)	FC% (MPH)	SL% (MPH)	ST% (MPH)	CB% (MPH)	CH% (MPH)	FS% (MPH)	KN% (MPH)	Fastball%	Secondary%
2024	BOS	27.5% (96.2)	-	39.2% (91.2)	-	27.2% (83.9)	6.0% (83.7)	-	-	-	27.5%	72.4%
RP MLB Percentile		26 (79)	-	87 (74)	-	61 (75)	16 (84)	-	-	-	-	-
RP MLB AVG		- (-)	- (-)	- (-)	- (-)	- (-)	- (-)	- (-)	- (-)	- (-)	-	-
Career		27.5% (96.2)	-	39.2% (91.2)	-	27.2% (-)	6.0% (83.7)	-	-	-	27.5%	72.4%

Pitch › Results

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	FF CSW%	SI CSW%	FC CSW%	SL CSW%	ST CSW%	CB CSW%	CH CSW%	FS CSW%	KN CSW%	Fastball CSW%	Secondary CSW%
2024	BOS	28.2% (22)	-	30.2% (33)	-	30.8% (41)	28.9% (5)	-	-	-	28.2%	30.3%
RP MLB Percentile		54 (79)	-	60 (74)	-	56 (75)	52 (84)	-	-	-	-	-
RP MLB AVG		- (-)	- (-)	- (-)	- (-)	- (-)	- (-)	- (-)	- (-)	- (-)	-	-
Career		28.2% (22)	-	30.2% (33)	-	30.8% (41)	28.9% (5)	-	-	-	28.2%	30.3%

Batted Ball › Contact

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	GB%	LD%	FB%	PU%	SS%	Pull%	Cent%	Oppo%	Foul Str%	PC%	Fl&B%	Solid%	Brl%	ICR
2024	BOS	49.6%	20.9%	29.6%	9.6%	29.6%	44.3%	36.5%	19.1%	17.5%	61.7%	26.1%	8.7%	3.5%	37.9%
RP MLB Percentile		69	50	32	53	80	69	71	15	43	-	32	13	88	42
RP MLB AVG		-	-	-	-	-	-	-	-	-	0.0%	-	-	-	-
Career		49.6%	20.9%	29.6%	9.6%	29.6%	44.3%	36.5%	19.1%	17.5%	61.7%	26.1%	8.7%	3.5%	37.9%

Batted Ball › Outcomes

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	HR/FB	ICR	IPA%
2024	BOS	.220	.253	.289	.302	.223	.272	.282	.338	87.1	86.4	10.1	5.9%	37.9%	25.6%
RP MLB Percentile		63	84	45	62	62	79	48	63	64	63	67	78	42	39
RP MLB AVG		-	-	-	-	-	-	-	-	-	-	-	-	-	-
Career		.220	.253	.289	.302	.223	.272	.282	.338	87.1	86.4	10.1	5.9%	37.9%	25.6%

Approach › Plate Discipline

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	Zone%	Str%	Swing%	O-Sw%	Whiff%	Foul Str%	Con%	Z-Con%	O-Con%	CS%	SwStr%	CSW%	BIP%	PLUS%	IPR	Str-ICR
2024	BOS	43.8%	65.6%	51.8%	36.5%	30.8%	17.5%	69.2%	84.8%	45.4%	13.7%	16.0%	29.7%	18.3%	60.0%	0.54	51.7%
RP MLB Percentile		27	68	86	93	83	43	83	34	89	11	89	58	-	67	-	-
RP MLB AVG		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Career		43.8%	65.6%	51.8%	36.5%	30.8%	17.5%	69.2%	84.8%	45.4%	13.7%	16.0%	29.7%	18.3%	60.0%	0.54	51.7%

Approach › Locations

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	Zone%	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	iLoc%	oLoc%	mmLoc%
2024	BOS	43.8%	23.3%	31.6%	45.1%	31.6%	19.1%	49.2%	30.2%	38.1%	5.9%
RP MLB Percentile		27	7	96	72	63	4	64	58	12	24
RP MLB AVG		-	-	-	-	-	-	-	-	-	-
Career		43.8%	23.3%	31.6%	45.1%	31.6%	19.1%	49.2%	30.2%	38.1%	5.9%

Approach › Counts

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	Early%	Behind%	2-Str%	Early BIP%	F-Str%	TF-Str%	ECS%	2-Str O-Sw%	PAR%
2024	BOS	59.7%	11.7%	28.6%	17.5%	61.6%	47.1%	16.1%	27.6%	24.9%
RP MLB Percentile		63	52	31	88	48	26	3	72	87
RP MLB AVG		-	-	-	-	-	-	-	-	-
Career		59.7%	11.7%	28.6%	17.5%	61.6%	47.1%	16.1%	27.6%	24.9%

PLV

Hide 2024 MLB Percentile | Hide 2024 MLB Average

Year	Team	P	PLV	QP%	AP%	BP%	Q-BP%	MTK%	HP	HL	PLA
2024	BOS	633	5.42	59.9%	16.4%	23.7%	36.2%	1.6%	0.6	+17	2.08
RP MLB Percentile		66	95	99	23	90	90	98	62	5	96
RP MLB AVG		-	-	-	-	-	-	-	-	-	-
Career		633	5.42	59.9%	16.4%	23.7%	36.2%	1.6%	0.6	+17	2.08

AL East

AL Central

AL West

NL East

NL Central

NL West

Justin Slaten

2024 Season Stats

Articles

Overview

Repertoire

Strike Zone Plot

Strike Zone Plot

Strike Zone Plot

Strike Zone Plot

Game Log

Standard

Advanced

Pitch › Mix

Pitch › Results

Batted Ball › Contact

Batted Ball › Outcomes

Approach › Plate Discipline

Approach › Locations

Approach › Counts

PLV