Heath Hembree

Relief Pitcher

Seattle Mariners

Bats / Throws	Right / Right
Date of Birth	1/13/1989 (35)
Height, Weight	6'4", 220 lb
Hometown	Spartanburg, SC

2023 Season Stats

Needs more playing time to qualify

MLB Rank MLB Average

	Sv	IP	ERA	WHIP	K%	BB%
	0	1.1	0.00	0.75	50.0%	25.0%

	269^th 3 Sv	350^th 44 IP	6^th 4.16 ERA	8^th 1.32 WHIP	6^th 23.7% K%	350^th 9.5% BB%

	FB MPH	SwStr%	CSW%	Str-ICR	MTK%	PLV	PLA
	93.3	22.2%	38.9%	-	11.1%	4.44	-

	- 94.4 FB MPH	8^th 12.6% SwStr%	7^th 29.3% CSW%	- Str-ICR	317^th - MTK%	349^th 4.97 PLV	- PLA

Articles

7/3/2023MLB News & Moments You Should Know - 7/3/23Steve Drumwright

4/29/2023MLB News & Moments You Should Know - 4/29/23Steve Drumwright

4/26/2023Fantasy Baseball Relief Pitcher Rankings - 4/26/23 Depth ChartJohn Wallace

9/11/2022Reliever Ranks - 9/11Justin Wick

7/13/2022NL Central Roundup: The Good and The Bad So FarSteve Drumwright

See More Articles

Stats Glossary

Overview

Hide 2023 MLB Percentile | Hide 2023 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
2013	SF	9	0	7.2	0-0	0	-	0.00	0.78	-	0.55	-	-	41.4%	6.9%	4.7	0.00	.267	-	100.0%	-	-	-	-	-	-
2014	BOS	6	0	10.0	0-0	0	-	4.50	1.60	-	4.73	-	-	14.0%	11.6%	9.9	0.90	.323	-	75.3%	-	-	-	-	-	-
2015	BOS	22	0	25.1	2-0	0	-	3.55	1.34	-	5.60	-	-	14.2%	8.5%	8.9	1.78	.260	-	88.9%	-	-	-	-	-	-
2016	BOS	38	0	51.0	4-1	0	-	2.65	1.33	-	3.83	-	-	21.1%	7.6%	9.0	1.06	.294	-	75.5%	-	-	-	-	-	-
2017	BOS	62	0	62.0	2-3	0	-	3.63	1.45	-	3.92	-	-	25.8%	6.6%	10.5	1.45	.363	-	80.5%	-	-	-	-	-	-
2018	BOS	67	0	60.0	4-1	0	20	4.20	1.33	-	4.19	-	-	29.2%	10.4%	7.9	1.50	.295	-	76.1%	-	-	15.6%	29.5%	0.58	-
2019	BOS	45	0	39.2	1-0	2	4	3.86	1.31	-	4.80	-	-	26.6%	10.4%	7.7	1.59	.273	-	77.4%	-	-	13.2%	27.2%	0.50	-
2020	BOS/PHI	22	0	19.0	3-0	0	3	9.00	1.79	8.20	8.82	5.37	4.86	22.2%	8.9%	12.3	4.26	.333	36.0%	72.6%	45.0%	31.7%	13.5%	27.3%	0.49	4.96
2021	CIN/NYM	60	0	58.0	2-7	9	7	5.59	1.19	3.57	4.34	3.82	3.57	34.2%	9.9%	7.0	1.86	.270	18.5%	59.0%	35.8%	30.8%	13.4%	29.6%	0.64	5.24
2022	LAD/PIT	26	0	22.0	3-1	0	2	7.36	1.95	6.40	7.43	6.29	4.40	15.9%	15.9%	10.6	2.45	.299	18.8%	69.4%	49.3%	28.8%	7.6%	27.3%	0.40	4.83
2023	TB	1	0	1.1	0-0	0	0	0.00	0.75	1.30	2.35	2.35	4.55	50.0%	25.0%	0.0	0.00	.000	-	100.0%	-	100.0%	22.2%	38.9%	1.00	4.44
RP MLB Percentile		2	50	1	8-89	25	9	99	98	99	97	98	-	99	2	99	98	99	-	98	-	99	98	98	-	2
RP MLB AVG		40	0	44.0	3-2	3	7	4.16	1.32	4.24	4.16	4.17	4.02	23.7%	9.5%	8.2	1.08	.293	13.0%	72.3%	36.7%	45.6%	12.6%	29.3%	0.53	4.97
Career		358	0	356.0	21-13	11	36	4.37	1.38	-	-	-	0.65	25.4%	9.4%	8.8	1.67	.301	36.1%	75.2%	20.9%	30.7%	13.4%	28.7%	0.56	5.09

Repertoire

Slider | 72%
Four-Seamer | 28%
Changeup | 0%
Curveball | 0%
All

2018 2019 2020 2021 2022 2023 All

Hide 2023 MLB Percentile | Hide 2023 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
2018	10.3%	88.8	-	-	68.4%	17.5%	10.5%	28.1%	-	-	-	-	-	.243	.320	-	-	-	-
2019	8.9%	87.1	-	-	60.9%	18.8%	9.4%	28.1%	-	-	-	-	-	.421	.636	-	-	-	-
2020	32.5%	87.6	44.1%	37.9%	66.1%	16.1%	7.6%	23.7%	47.5%	34.6%	34.6%	42.3%	33.3%	.379	.348	+4	5.5	9.3%	5.14
2021	47.3%	86.5	39.4%	39.7%	65.6%	18.6%	15.0%	33.6%	57.9%	23.8%	57.1%	31.3%	19.4%	.169	.228	-3	2.1	3.5%	5.48
2022	45.0%	84.2	49.4%	26.7%	65.7%	11.2%	19.7%	30.9%	48.9%	31.3%	46.9%	46.9%	13.3%	.237	.233	+1	2.7	6.2%	5.31
2023	72.2%	84.1	38.5%	37.5%	69.2%	30.8%	23.1%	53.8%	-	100.0%	0.0%	-	-	.000	.000	-1	-0.9	7.7%	4.28
RP MLB Percentile	-	28	34	80	82	99	87	100	-	97	5	-	-	96	95	64	-	49	8
RP MLB AVG	31.5%	84.9	41.2%	31.4%	61.6%	15.4%	15.0%	30.4%	49.8%	42.0%	36.6%	37.4%	14.7%	.226	.283	0	-	8.3%	5.09

Year	xAVG	xwOBA	xBABIP	xwoBACON	HH%	Brl%	ICR	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	.288	.419	.226	.439	-	15.4%	42.3%	86.8	94.2	13.3	-1.1	4.2	-1.3	5.5	6.6	2,712
2021	.153	.261	.206	.388	-	11.1%	31.3%	87.8	86.7	27.3	-4.2	4.4	-1.0	5.6	6.6	2,773
2022	.257	.350	.237	.395	-	9.4%	46.9%	87.8	86.6	24.2	-4.4	3.9	-1.0	5.5	6.6	2,649
2023	.000	.174	.000	.000	-	0.0%	-	83.9	-	-19.0	-3.4	5.0	-1.0	5.4	6.7	2,681
RP MLB Percentile	99	89	99	99	-	81	-	79	-	98	20	66	66	28	79	94
RP MLB AVG	.221	.292	.274	.369	-	6.9%	37.4%	86.9	87.0	14.7	-2.9	1.1	-1.0	5.6	6.4	2,401

Year	P	TBF	Strikes	Balls	1B	2B	3B	HR	H	TB	TIC	K	BB	HBP
2018	114	40	78	36	6	2	0	1	9	11	0	11	3	0
2019	64	23	39	25	6	1	0	1	8	10	0	7	4	0
2020	118	34	78	40	6	2	0	3	11	17	11	4	3	1
2021	515	132	338	177	7	6	0	7	20	34	20	54	14	0
2022	178	46	117	61	4	3	0	2	9	13	15	9	5	0
2023	13	4	9	4	0	0	0	0	0	0	0	2	1	0
RP MLB Percentile	10	12	12	94	91	81	56	75	95	-	-	34	59	65
RP MLB AVG	175	44	110	65	5	2	0	1	8	10	10	13	3	1

Year	GB%	LD%	FB%	PU%	Pull%	Cent%	Oppo%	Fl&B%	Solid%	Brl%	SS%	HH%	PC%	ICR
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	34.6%	30.8%	34.6%	11.5%	42.3%	42.3%	15.4%	19.2%	7.7%	15.4%	42.3%	-	57.7%	42.3%
2021	23.8%	19.0%	57.1%	19.0%	34.4%	35.9%	29.7%	12.7%	7.9%	11.1%	27.0%	-	68.2%	31.3%
2022	31.3%	21.9%	46.9%	21.9%	56.3%	31.3%	12.5%	31.3%	6.3%	9.4%	37.5%	-	53.2%	46.9%
2023	100.0%	0.0%	0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	-	100.0%	-
RP MLB Percentile	97	92	5	18	98	5	8	94	79	81	96	-	-	-
RP MLB AVG	42.0%	21.5%	36.6%	10.5%	46.6%	33.3%	20.1%	23.8%	5.9%	6.9%	35.2%	-	63.4%	37.4%

Year	AVG	wOBA	BABIP	BACON	HL	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	HR/FB%
2018	.243	.297	.320	.346	-	-	-	-	-	-	-	-	-
2019	.421	.484	.636	.667	-	-	-	-	-	-	-	-	-
2020	.379	.486	.348	.423	+4	.288	.419	.226	.439	86.8	94.2	13.3	33.3
2021	.169	.283	.228	.313	-3	.153	.261	.206	.388	87.8	86.7	27.3	19.4
2022	.237	.324	.233	.281	+1	.257	.350	.237	.395	87.8	86.6	24.2	13.3
2023	.000	.174	.000	.000	-1	.000	.174	.000	.000	83.9	-	-19.0	-
RP MLB Percentile	96	87	95	96	64	99	89	99	99	79	-	98	-
RP MLB AVG	.226	.292	.283	.319	0	.221	.292	.274	.369	86.9	87.0	14.7	14.7

Year	Zone%	Str%	Swing%	O-Sw%	Whiff%	Foul Str%	Con%	Z-Con%	O-Con%	CS%	SwStr%	CSW%	SIP%	BIP%	PLUS%	IPR	Str-ICR
2018	-	68.4%	57.9%	-	30.3%	17.5%	69.7%	-	-	10.5%	17.5%	28.1%	33.3%	22.8%	60.5%	0.47	-
2019	-	60.9%	51.6%	-	36.4%	14.1%	63.6%	-	-	9.4%	18.8%	28.1%	30.8%	18.8%	48.4%	0.41	-
2020	44.1%	66.1%	58.5%	37.9%	27.5%	20.3%	72.5%	81.8%	56.0%	7.6%	16.1%	23.7%	33.3%	22.0%	56.8%	0.36	47.5%
2021	39.4%	65.6%	50.7%	39.7%	36.8%	19.6%	63.2%	74.5%	50.8%	15.0%	18.6%	33.6%	18.9%	12.4%	61.7%	0.74	57.9%
2022	49.4%	65.7%	46.1%	26.7%	24.4%	16.9%	75.6%	84.5%	54.2%	19.7%	11.2%	30.9%	27.4%	18.0%	60.7%	0.57	48.9%
2023	38.5%	69.2%	46.2%	37.5%	66.7%	7.7%	33.3%	66.7%	0.0%	23.1%	30.8%	53.8%	11.1%	7.7%	69.2%	1.31	-
RP MLB Percentile	34	82	48	80	99	9	99	93	99	87	99	100	97	94	95	0	-
RP MLB AVG	41.2%	61.6%	46.6%	31.4%	33.1%	15.2%	66.9%	81.5%	45.5%	15.0%	15.4%	30.4%	-	-	56.5%	0.52	-

Year	Zone%	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	iLoc%	oLoc%	mmLoc%
2018	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-
2020	44.1%	16.9%	16.1%	66.9%	12.7%	24.6%	62.7%	21.2%	62.7%	5.1%
2021	39.4%	14.6%	16.1%	69.3%	17.5%	27.0%	55.5%	16.1%	67.8%	4.3%
2022	49.4%	20.8%	29.2%	50.0%	13.5%	28.7%	57.9%	20.2%	50.6%	10.1%
2023	38.5%	15.4%	38.5%	46.2%	0.0%	23.1%	76.9%	15.4%	46.2%	23.1%
RP MLB Percentile	34	14	97	63	1	50	92	10	53	100
RP MLB AVG	41.2%	20.4%	23.0%	56.5%	17.0%	21.5%	61.5%	25.6%	51.4%	6.1%

Year	Early%	Behind%	2-Str%	Early BIP%	F-Str%	TF-Str%	ECS%	2-Str O Sw%	PAR%
2018	43.0%	14.0%	43.0%	16.3%	61.1%	44.4%	10.2%	-	22.4%
2019	40.6%	18.8%	40.6%	11.5%	55.6%	55.6%	23.1%	-	26.9%
2020	51.7%	16.1%	32.2%	18.0%	57.1%	42.9%	11.5%	36.8%	10.5%
2021	45.2%	11.1%	43.7%	10.7%	66.7%	57.3%	25.3%	33.3%	24.0%
2022	54.5%	13.5%	32.0%	13.4%	60.9%	54.3%	30.9%	19.3%	15.8%
2023	46.2%	0.0%	53.8%	16.7%	100.0%	75.0%	33.3%	14.3%	28.6%
RP MLB Percentile	9	95	96	66	98	95	92	10	87
RP MLB AVG	58.5%	8.1%	33.5%	12.9%	59.5%	50.8%	20.8%	26.4%	20.0%

Year	MPH	Ext	iHB	iVB	Total Break	VAA	Height Adj. VAA	Spin	PLV
2018	88.8	-	-	-	-	-	-	-	-
2019	87.1	-	-	-	-	-	-	-	-
2020	87.6	6.6	-2.7	7.0	7.8	-6.8	0.3	2,712	5.14
2021	86.5	6.6	-8.8	5.9	11.3	-6.8	0.1	2,773	5.48
2022	84.2	6.6	-8.7	5.2	10.8	-6.9	0.0	2,649	5.31
2023	84.1	6.7	-6.9	6.9	10.8	-7.1	0.3	2,681	4.28
RP MLB Percentile	28	79	80	35	74	54	39	94	8
RP MLB AVG	84.9	6.4	-	-	-	-	-	2,401	5.09

Year	P	PLV	PLA	QP%	AP%	BP%	Q-BP%	HP	HL
2018	114	-	-	-	-	-	-	-	-
2019	64	-	-	-	-	-	-	-	-
2020	118	5.14	4.21	39.0%	25.4%	35.6%	3.4%	5.5	+4
2021	515	5.48	2.75	55.1%	13.8%	31.1%	24.1%	2.1	-3
2022	178	5.31	2.88	51.1%	17.4%	31.5%	19.7%	2.7	+1
2023	13	4.28	4.95	38.5%	23.1%	38.5%	0.0%	-0.9	-1
RP MLB Percentile	10	8	-	35	73	50	50	-	64
RP MLB AVG	175	5.09	0.84	44.8%	19.5%	35.8%	9.0%	-	0

Year	Usage%	MPH	Zone%