Duane Underwood Jr.

Relief Pitcher

Pittsburgh Pirates

Bats / Throws	Right / Right
Date of Birth	7/20/1994 (28)
Height, Weight	6'2", 225 lb
Hometown	Raleigh, NC

2023 Season Stats

MLB Rank MLB Average

	Sv	IP	ERA	WHIP	K%	BB%	CSW%
	2	24.1	5.18	1.44	14.0%	11.0%	26.7%

	46^th 1 Sv	66^th 17 IP	241^st 4.48 ERA	221^st 1.39 WHIP	308^th 23.4% K%	215^th 10.2% BB%	267^th 29.4% CSW%

	FB MPH	SwStr%	HC%	GB%	PLV	xERA
	93.6	9.5%	29.0%	44.0%	4.86	6.80

	116^th 93.5 FB MPH	274^th 12.3% SwStr%	255^th 25.1% HC%	191^st 45.7% GB%	292^nd 5.06 PLV	312^th 4.37 xERA

Articles

6/3/2023Fantasy Baseball Relief Pitcher Rankings - 6/2/23 Depth ChartEthan McCollister

5/27/2023Fantasy Baseball Relief Pitcher Rankings - 5/27/23 Depth ChartEthan McCollister

5/26/2023Fantasy Baseball Relief Pitcher Rankings - 5/26/23 Depth ChartNate Kosher

5/25/2023Fantasy Baseball Relief Pitcher Rankings - 5/25/23 Depth ChartScott Youngson

5/24/2023Fantasy Baseball Relief Pitcher Rankings - 5/24/23 Depth ChartJohn Wallace

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
2018	CHC	1	1	4.0	0	1	2.25	-	7.16	-	1.25	4.5	18.8%	18.8%	.111	-	-	2.25	-	100.0%	5.2%	23.4%	-
2019	CHC	12	0	11.2	0	0	5.40	-	4.29	-	1.37	10.0	25.5%	5.9%	.344	-	-	1.54	-	70.4%	13.3%	29.4%	-
2020	CHC	17	0	20.2	1	0	5.66	4.77	4.77	3.28	1.50	10.9	30.7%	6.8%	.408	28.4%	42.6%	2.18	29.4%	76.0%	16.4%	36.1%	4.87
2021	PIT	43	0	72.2	2	3	4.33	4.89	4.28	4.38	1.43	9.5	20.3%	8.4%	.316	29.9%	45.5%	1.11	14.1%	71.3%	10.8%	28.6%	4.68
2022	PIT	51	1	57.1	1	6	4.40	3.55	2.92	3.85	1.45	9.1	22.0%	9.7%	.333	23.9%	50.6%	0.16	2.5%	61.2%	13.4%	27.5%	4.84
2023	PIT	20	0	24.1	1	0	5.18	6.80	5.11	5.03	1.44	8.9	14.0%	11.0%	.292	29.0%	44.0%	1.11	14.3%	68.2%	9.5%	26.7%	4.86
RP MLB Percentile		59	0	77	40	52	31	10	25	21	36	39	11	38	53	26	45	41	38	32	20	21	16
RP MLB AVG		16	0	17.0	1	1	4.48	4.37	4.31	4.24	1.39	8.5	23.4%	10.2%	.295	25.1%	45.7%	-	13.8%	72.1%	12.3%	29.4%	5.06
6 Years		144	2	190.2	5	10	4.63	-	-	-	1.44	9.4	21.5%	9.0%	.325	26.8%	46.7%	0.99	14.8%	68.5%	12.1%	28.8%	4.78

Repertoire

Changeup | 26%
Sinker | 26%
Cutter | 24%
Curveball | 20%
Four-Seamer | 4%
Slider | 0%
All Pitches

2018 2019 2020 2021 2022 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
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	88.2	16.6%	-	-	25.7%	11.4%	37.1%	65.7%	62.9%	-	-	.111	.191	.250	-	-	-	-	-
2020	87.2	28.4%	38.6%	40.0%	26.3%	13.7%	40.0%	63.2%	58.9%	33.3%	44.4%	.200	.291	.375	25.0%	.133	.262	13.6%	1,638
2021	87.7	26.4%	32.2%	41.2%	16.1%	13.5%	29.6%	60.5%	54.3%	45.3%	28.3%	.244	.311	.320	20.0%	.236	.314	27.1%	1,628
2022	89.7	21.5%	37.7%	26.4%	22.2%	7.9%	30.1%	55.1%	50.9%	46.2%	23.1%	.205	.260	.346	0.0%	.170	.221	19.6%	1,516
2023	88.7	25.8%	34.0%	42.5%	12.6%	14.9%	27.6%	60.9%	55.2%	44.4%	27.8%	.200	.325	.235	20.0%	.276	.418	27.6%	1,629
RP MLB Percentile	76	78	60	74	51	81	67	68	66	32	55	60	48	62	49	38	25	42	32
RP MLB AVG	86.0	17.1%	30.8%	33.4%	13.2%	9.0%	22.2%	55.2%	48.1%	53.5%	26.4%	.273	.327	.321	14.6%	.256	.311	23.9%	1,754

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	.133	.262	.136	.481	13.6%	11.1%	55.6%	22.7%	86.0	92.9	13.1	8.3	3.9	-1.8	6.0	6.6	1,638
2021	.236	.314	.293	.425	27.1%	7.5%	43.4%	27.1%	88.2	93.6	8.7	8.9	4.6	-1.9	6.0	6.5	1,628
2022	.170	.221	.288	.273	19.6%	0.0%	34.6%	17.6%	87.6	90.8	8.0	9.0	4.1	-2.0	6.0	6.5	1,516
2023	.276	.418	.304	.519	27.6%	22.2%	38.9%	24.1%	88.9	92.2	7.8	9.2	4.5	-2.2	6.0	6.5	1,629
RP MLB Percentile	38	25	44	24	42	13	62	74	41	51	51	53	66	15	83	54	32
RP MLB AVG	.256	.311	.291	.358	23.9%	6.0%	44.2%	33.4%	86.2	87.1	7.2	8.9	3.5	-0.7	5.6	6.4	1,754

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	35	10	0	1	0	0	5	1	0	0	23	12	.111	.222	.191
2020	95	22	2	1	0	1	11	1	1	0	60	35	.200	.400	.291
2021	311	85	10	6	0	3	26	6	0	2	188	123	.244	.436	.311
2022	216	51	6	3	0	0	19	5	1	3	119	97	.205	.273	.260
2023	87	29	2	1	1	1	7	4	0	0	53	34	.200	.440	.325
RP MLB Percentile	88	89	22	6	0	4	90	2	6	12	88	12	60	44	48
RP MLB AVG	40	11	2	0	0	0	3	1	0	0	24	16	.273	.424	.327

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	17.1%	-	-	-	-	-	-
2020	33.3%	22.2%	44.4%	0.0%	25.0%	22.2%	44.4%	33.3%	13.7%	11.1%	11.1%	22.2%	22.2%	22.2%	55.6%
2021	45.3%	26.4%	28.3%	3.8%	20.0%	50.9%	28.3%	20.8%	13.8%	5.7%	35.8%	15.1%	26.4%	9.4%	39.6%
2022	46.2%	30.8%	23.1%	3.8%	0.0%	42.3%	42.3%	15.4%	13.0%	0.0%	34.6%	30.8%	30.8%	3.8%	42.3%
2023	44.4%	27.8%	27.8%	5.6%	20.0%	61.1%	27.8%	11.1%	12.6%	0.0%	44.4%	16.7%	16.7%	0.0%	38.9%
RP MLB Percentile	32	31	55	66	49	61	45	43	45	0	56	46	63	35	38
RP MLB AVG	53.5%	20.1%	26.4%	6.6%	14.6%	50.8%	31.6%	17.6%	13.3%	4.5%	39.4%	18.9%	26.1%	5.1%	32.3%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	.111	.191	.250	.250	-	-	-	-	-	-	-
2020	13.6%	11.1%	55.6%	22.7%	.200	.291	.375	.444	.133	.262	.136	.481	86.0	92.9	13.1
2021	27.1%	7.5%	43.4%	27.1%	.244	.311	.320	.358	.236	.314	.293	.425	88.2	93.6	8.7
2022	19.6%	0.0%	34.6%	17.6%	.205	.260	.346	.346	.170	.221	.288	.273	87.6	90.8	8.0
2023	27.6%	22.2%	38.9%	24.1%	.200	.325	.235	.278	.276	.418	.304	.519	88.9	92.2	7.8
RP MLB Percentile	42	13	62	74	60	48	62	60	38	25	44	24	41	51	51
RP MLB AVG	23.9%	6.0%	44.2%	33.4%	.273	.327	.321	.346	.256	.311	.291	.358	86.2	87.1	7.2

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	-	-	25.7%	11.4%	37.1%	65.7%	62.9%	47.4%	54.3%	52.6%	-	-	20.0%	-	42.9%	42.9%
2020	38.6%	40.0%	26.3%	13.7%	40.0%	63.2%	58.9%	53.2%	49.5%	46.8%	36.4%	56.0%	18.5%	27.6%	81.8%	63.6%
2021	32.2%	41.2%	16.1%	13.5%	29.6%	60.5%	54.3%	34.2%	46.9%	65.8%	44.1%	80.5%	17.3%	31.9%	59.4%	50.7%
2022	37.7%	26.4%	22.2%	7.9%	30.1%	55.1%	50.9%	47.1%	47.2%	52.9%	45.0%	64.3%	12.4%	36.2%	34.5%	34.5%
2023	34.0%	42.5%	12.6%	14.9%	27.6%	60.9%	55.2%	27.5%	46.0%	72.5%	58.8%	82.6%	25.6%	21.1%	78.6%	64.3%
RP MLB Percentile	60	74	51	81	67	68	66	52	48	53	58	53	88	13	70	70
RP MLB AVG	30.8%	33.4%	13.2%	9.0%	22.2%	55.2%	48.1%	28.5%	46.2%	71.5%	61.8%	80.4%	12.4%	35.7%	51.1%	40.6%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	57.1%	5.7%	37.1%	-	10.0%	38.5%
2020	40.0%	26.3%	33.7%	16.8%	16.8%	66.3%	5.3%	32.6%	41.1%	56.8%	12.6%	30.5%	40.0%	9.3%	37.9%
2021	44.1%	28.9%	27.0%	14.5%	23.8%	61.7%	9.3%	27.0%	44.1%	54.0%	16.7%	29.3%	41.2%	14.3%	27.5%
2022	48.6%	26.4%	25.0%	9.3%	13.9%	76.9%	1.9%	28.7%	44.9%	48.6%	7.9%	43.5%	26.4%	8.6%	20.2%
2023	41.4%	28.7%	29.9%	10.3%	23.0%	66.7%	6.9%	29.9%	41.4%	49.4%	6.9%	43.7%	42.5%	23.3%	18.4%
RP MLB Percentile	17	75	79	39	69	49	81	71	23	25	60	78	74	70	55
RP MLB AVG	57.2%	22.7%	20.1%	15.5%	18.4%	66.1%	3.4%	22.9%	54.4%	57.7%	9.2%	33.2%	33.4%	17.3%	17.0%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2018	-	-	-	-	-	-	-	-	-	-
2019	35	-	-	-	-	-	-	-	-	-
2020	95	5.04	479	41.1%	13.7%	45.3%	-4.2%	-0.9	4.39	-3
2021	311	4.82	1,446	39.7%	16.0%	44.3%	-4.7%	3.1	4.62	+6
2022	216	4.60	892	33.0%	20.6%	46.4%	-13.4%	0.0	4.88	-1
2023	87	4.86	422	46.0%	21.8%	32.2%	13.8%	2.3	3.45	+1
RP MLB Percentile	88	45	88	67	69	74	74	12	-	29
RP MLB AVG	40	4.87	201	40.2%	18.5%	41.3%	-1.1%	0.5	-	+0

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	92.9	3.8%	-	-	25.0%	25.0%	50.0%	100.0%	100.0%	-	-	.000	.000	.000	-	-	-	-	-
2020	94.1	5.1%	30.0%	41.2%	11.8%	11.8%	23.5%	58.8%	41.2%	60.0%	20.0%	.429	.556	.500	100.0%	.311	.350	25.0%	1,947
2021	93.1	9.9%	33.3%	53.8%	7.7%	28.2%	35.9%	74.4%	63.2%	53.3%	16.7%	.382	.465	.414	20.0%	.335	.411	23.1%	2,009
2022	95.2	26.7%	30.2%	53.0%	8.2%	18.7%	26.9%	68.3%	61.6%	61.8%	14.5%	.273	.325	.327	0.0%	.245	.319	25.6%	2,066
2023	93.6	25.8%	42.9%	51.7%	10.3%	23.0%	33.3%	73.6%	64.4%