Justus Sheffield

Relief Pitcher

Seattle Mariners

Bats / Throws	Left / Left
Date of Birth	5/13/1996 (26)
Height, Weight	5'10", 224 lb
Hometown	Tullahoma, TN

2022 Season Stats

Needs more playing time to qualify

MLB Rank MLB Average

	Sv	IP	ERA	WHIP	K%	BB%	CSW%				FB MPH	SwStr%	HC%	GB%	xERA	xwOBA
	0	11.2	3.86	1.29	13.7%	11.8%	22.3%				91.7	6.1%	41.2%	70.3%	4.36	.327

	206^th 3 Sv	- 44 IP	197^th 3.98 ERA	177^th 1.31 WHIP	338^th 23.7% K%	282^nd 9.2% BB%	350^th 29.3% CSW%				270^th 93.5 FB MPH	- 12.9% SwStr%	349^th 24.7% HC%	3^rd 45.5% GB%	232^nd 3.99 xERA	243^rd .306 xwOBA

Articles

10/5/2022Et Tu, Lucas?Nick Pollack

6/18/2022Starting Pitcher Streamer Rankings - 6/18 & 6/19Nick Pollack

6/17/2022Starting Pitcher Streamer Rankings - 6/17 & 6/18Nick Pollack

2/8/2022Top 200 Starting Pitchers For 2022 Fantasy Baseball: 101-200Nick Pollack

10/8/2021Where My Darts LandedBen Palmer

See More Articles

Projection

No projection available for this season

View All Player Projections

Stats Glossary

Overview

Show 2022 MLB Average

Year	Team	G	GS	IP	W	L	ERA	xERA	FIP	xFIP	WHIP	H/9	K%	BB%	BABIP	xBABIP	HC%	GB%	HR/FB%	LOB%	SwStr%	CSW%
2018	NYY	3	0	2.2	0	0	10.13	1.48	13.16	7.25	2.63	16.4	0.0%	21.4%	.300	.065	0.0%	100.0%	-	71.4%	1.8%	21.1%
2019	SEA	8	7	36.0	0	1	5.50	2.19	4.72	4.41	1.72	11.0	22.0%	10.7%	.379	.280	20.7%	56.1%	38.5%	74.1%	13.7%	29.7%
2020	SEA	10	10	55.1	4	3	3.58	4.12	3.17	4.26	1.30	8.5	20.7%	8.6%	.314	.317	31.5%	54.7%	4.8%	72.0%	8.8%	27.3%
2021	SEA	21	15	80.1	7	8	6.83	6.17	5.67	5.21	1.84	11.8	16.4%	11.2%	.351	.319	33.6%	50.9%	18.7%	63.0%	8.8%	25.5%
2022	SEA	6	1	11.2	1	0	3.86	4.36	4.90	5.07	1.29	7.2	13.7%	11.8%	.222	.280	41.2%	70.3%	11.1%	75.3%	6.1%	22.3%
RP MLB AVG		41	0	44.0	3	2	3.98	3.99	3.89	3.88	1.31	8.2	23.7%	9.3%	.293	.279	24.6%	45.4%	12.0%	72.5%	12.9%	29.2%
5 Years		48	33	186.0	12	12	5.47	0.00	0.00	0.00	1.63	10.4	18.2%	10.6%	.337	.311	31.3%	54.2%	16.5%	68.4%	9.5%	26.6%

Repertoire

Sinker | 36%
Slider | 35%
Changeup | 18%
Four-Seamer | 11%
Curveball | 0%
All Pitches

2018 2019 2020 2021 2022 All

Show 2022 MLB Average

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	91.9	47.7%	20.3%	51.9%	5.2%	22.4%	27.6%	61.9%	55.2%	58.4%	19.5%	.304	.346	.355	6.7%	.323	.375	34.6%	1,949
2021	92.3	43.4%	16.6%	52.8%	4.2%	22.7%	27.0%	62.7%	55.2%	56.7%	24.4%	.348	.433	.347	19.4%	.331	.434	37.7%	2,044
2022	91.7	35.8%	17.2%	54.7%	1.6%	25.0%	26.6%	62.5%	56.3%	81.3%	18.8%	.235	.300	.250	0.0%	.344	.393	42.9%	1,979
RP MLB AVG	93.5	30.4%	27.9%	49.3%	7.5%	19.8%	27.3%	65.8%	58.7%	55.0%	23.6%	.299	.358	.328	13.9%	.280	.347	30.0%	2,153

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext.	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	.323	.375	.375	.385	34.6%	2.6%	42.9%	30.8%	89.8	84.1	4.2	9.2	4.6	1.3	5.4	5.9	1,949
2021	.331	.434	.321	.413	37.7%	10.2%	43.3%	32.9%	91.9	90.1	4.9	9.1	4.7	1.0	5.4	5.9	2,044
2022	.344	.393	.364	.344	42.9%	0.0%	43.8%	33.3%	89.5	79.6	1.3	8.9	5.2	1.0	5.4	6.1	1,979
RP MLB AVG	.280	.347	.307	.361	30.0%	6.5%	37.1%	26.6%	88.6	86.1	5.5	9.1	5.3	-0.7	5.5	6.3	2,153

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	420	107	25	2	0	1	15	13	2	1	260	160	.304	.359	.346
2021	638	167	33	9	0	6	11	29	0	0	400	238	.348	.543	.433
2022	64	21	4	0	0	0	1	4	0	0	40	24	.235	.235	.300
RP MLB AVG	138	37	7	1	0	1	5	3	1	0	92	46	.299	.440	.358

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	58.4%	22.1%	19.5%	3.9%	6.7%	39.0%	37.7%	23.4%	16.0%	6.5%	37.7%	13.0%	29.9%	10.4%	37.7%
2021	56.7%	18.9%	24.4%	3.9%	19.4%	39.4%	35.4%	25.2%	15.8%	3.9%	38.6%	14.2%	26.0%	7.1%	34.6%
2022	81.3%	0.0%	18.8%	0.0%	0.0%	56.3%	12.5%	31.3%	10.9%	6.3%	37.5%	12.5%	43.8%	0.0%	31.3%
RP MLB AVG	55.0%	21.4%	23.6%	5.8%	13.9%	37.5%	34.3%	28.2%	17.7%	5.2%	39.7%	17.8%	25.6%	5.2%	32.9%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	34.6%	2.6%	42.9%	30.8%	.304	.346	.355	.364	.323	.375	.375	.385	89.8	84.1	4.2
2021	37.7%	10.2%	43.3%	32.9%	.348	.433	.347	.378	.331	.434	.321	.413	91.9	90.1	4.9
2022	42.9%	0.0%	43.8%	33.3%	.235	.300	.250	.250	.344	.393	.364	.344	89.5	79.6	1.3
RP MLB AVG	30.0%	6.5%	37.1%	26.6%	.299	.358	.328	.351	.280	.347	.307	.361	88.6	86.1	5.5

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%
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	20.3%	51.9%	5.2%	22.4%	27.6%	61.9%	55.2%	13.3%	39.5%	86.7%	68.3%	92.8%	27.0%	16.5%	58.5%	50.4%
2021	16.6%	52.8%	4.2%	22.7%	27.0%	62.7%	55.2%	10.6%	40.0%	89.4%	90.0%	89.3%	27.0%	8.8%	63.6%	49.2%
2022	17.2%	54.7%	1.6%	25.0%	26.6%	62.5%	56.3%	4.2%	37.5%	95.8%	80.0%	100.0%	19.0%	0.0%	56.3%	31.3%
RP MLB AVG	27.9%	49.3%	7.5%	19.8%	27.3%	65.8%	58.7%	16.4%	46.0%	83.6%	74.8%	88.1%	23.1%	22.0%	60.5%	46.4%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	41.0%	23.6%	35.5%	32.6%	29.3%	38.1%	7.4%	43.3%	33.1%	64.3%	31.0%	20.2%	51.9%	13.3%	17.6%
2021	31.3%	29.0%	39.7%	35.0%	29.3%	35.7%	8.8%	45.3%	25.7%	62.2%	38.2%	17.9%	52.8%	18.1%	9.6%
2022	29.7%	26.6%	43.8%	17.2%	32.8%	50.0%	10.9%	48.4%	25.0%	65.6%	50.0%	6.3%	54.7%	28.6%	25.0%
RP MLB AVG	48.7%	25.6%	25.7%	27.9%	28.8%	43.4%	7.2%	39.0%	35.4%	62.3%	33.3%	21.4%	49.3%	17.8%	18.2%

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	84.3	5.3%	100.0%	66.7%	0.0%	33.3%	33.3%	100.0%	100.0%	100.0%	0.0%	.000	.000	.000	-	.065	.057	0.0%	2,478
2019	84.4	16.9%	27.1%	38.6%	18.4%	7.9%	26.3%	54.4%	47.4%	42.9%	21.4%	.333	.372	.571	0.0%	.266	.313	21.4%	2,519
2020	81.9	33.9%	35.0%	40.6%	13.8%	13.8%	27.5%	63.1%	58.4%	44.4%	33.3%	.189	.219	.311	0.0%	.169	.216	20.7%	2,507
2021	81.7	32.1%	36.8%	35.0%	15.3%	9.3%	24.6%	60.8%	54.9%	35.0%	40.0%	.228	.306	.288	21.9%	.234	.311	24.1%	2,564
2022	81.6	35.2%	23.8%	33.3%	12.7%	12.7%	25.4%	49.2%	44.4%	62.5%	37.5%	.214	.328	.286	33.3%	.140	.276	25.0%	2,496
RP MLB AVG	84.2	33.9%	32.0%	40.6%	16.1%	15.3%	31.4%	61.6%	56.8%	41.6%	37.2%	.214	.280	.275	13.3%	.206	.277	20.1%	2,417

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext.	Spin
2018	.065	.057	.065	.057	0.0%	0.0%	0.0%	0.0%	72.0	-	-22.0	0.4	0.1	1.4	5.4	5.3	2,478
2019	.266	.313	.456	.430	21.4%	0.0%	50.0%	25.0%	92.2	92.6	11.7	0.4	0.0	1.6	5.5	5.1	2,519
2020	.169	.216	.274	.285	20.7%	2.2%	42.2%	23.2%	90.7	84.2	18.5	2.7	-0.5	1.4	5.5	5.8	2,507
2021	.234	.311	.297	.456	24.1%	13.8%	41.3%	24.8%	91.9	90.7	19.9	3.8	-1.4	1.2	5.5	5.8	2,564
2022	.140	.276	.138	.376	25.0%	12.5%	25.0%	12.5%	92.6	93.9	5.4	6.5	-0.4	1.3	5.6	5.9	2,496
RP MLB AVG	.206	.277	.260	.353	20.1%	6.9%	35.4%	22.3%	85.9	85.9	15.1	3.8	1.1	-0.9	5.6	6.3	2,417

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	3	2	0	0	0	0	0	0	0	0	3	0	.000	.000	.000
2019	114	28	6	2	0	0	10	4	0	0	62	52	.333	.417	.372
2020	298	82	12	2	0	0	30	6	1	0	188	110	.189	.216	.219
2021	472	133	12	9	0	7	46	3	4	4	287	185	.228	.472	.306
2022	63	16	2	0	0	1	6	1	1	0	31	32	.214	.429	.328
RP MLB AVG	200	50	6	2	0	1	16	3	1	1	126	74	.214	.364	.280

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	100.0%	0.0%	0.0%	0.0%	-	0.0%	100.0%	0.0%	0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%
2019	42.9%	35.7%	21.4%	0.0%	0.0%	50.0%	21.4%	28.6%	15.8%	0.0%	21.4%	28.6%	50.0%	0.0%	57.1%
2020	44.4%	22.2%	33.3%	17.8%	0.0%	53.3%	37.8%	8.9%	20.5%	0.0%