Alberto Baldonado

Relief Pitcher

Washington Nationals

Bats / Throws	Left / Left
Date of Birth	2/1/1993 (30)
Height, Weight	6'4", 250 lb
Hometown	Colon, PAN

2021 Season Stats

Needs more playing time to qualify

MLB Rank MLB Average

	Sv	IP	ERA	WHIP	K%	BB%	CSW%
	-	-	-	-	-	-	-

	3 Sv	44 IP	4.16 ERA	1.32 WHIP	24.5% K%	10.0% BB%	29.1% CSW%

	FB MPH	SwStr%	HC%	GB%	PLV	xERA
	-	-	-	-	-	-

	93.9 FB MPH	12.8% SwStr%	24.2% HC%	44.9% GB%	4.91 PLV	4.26 xERA

Articles

Stats Glossary

Overview

Show 2021 MLB Percentile | Show 2021 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
2021	WSH	14	0	10.2	0	1	8.44	5.39	6.70	5.73	1.59	8.4	24.5%	14.3%	.269	16.3%	30.0%	2.53	20.0%	54.7%	13.5%	27.0%	4.77
RP MLB Percentile		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG		42	0	44.0	3	2	4.16	4.26	4.15	4.18	1.32	8.0	24.5%	10.0%	.288	24.2%	44.9%	-	13.6%	72.4%	12.8%	29.1%	4.91
1 Year		14	0	10.2	0	1	8.44	-	-	-	1.59	8.4	24.5%	14.3%	.269	16.3%	30.0%	2.53	20.0%	54.7%	13.5%	27.0%	4.77

Repertoire

Four-Seamer | 48%
Slider | 34%
Sinker | 12%
Changeup | 5%
All Pitches

2021 All

Show 2021 MLB Percentile | Show 2021 MLB Average

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2021	93.8	48.4%	21.3%	54.8%	8.7%	19.2%	27.9%	67.3%	59.6%	36.4%	50.0%	.296	.407	.316	18.2%	.291	.419	17.6%	2,270
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	93.9	47.4%	25.3%	50.6%	10.9%	16.8%	27.7%	64.7%	59.4%	37.1%	40.5%	.253	.343	.298	13.6%	.248	.344	27.5%	2,285

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2021	.291	.419	.308	.439	17.6%	13.6%	36.4%	23.5%	84.9	87.2	18.5	6.4	9.4	1.4	6.1	6.6	2,270
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	.248	.344	.288	.382	27.5%	8.9%	39.4%	25.3%	90.0	88.2	17.7	4.7	9.2	-0.7	5.7	6.4	2,285

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2021	104	34	6	0	0	2	6	6	0	0	70	34	.296	.519	.407
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	292	72	9	3	0	2	17	9	1	0	190	101	.253	.434	.343

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2021	36.4%	13.6%	50.0%	13.6%	18.2%	31.8%	27.3%	40.9%	18.3%	4.5%	27.3%	31.8%	22.7%	0.0%	40.9%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	37.1%	22.4%	40.5%	12.5%	13.6%	30.4%	38.4%	31.2%	21.0%	4.0%	25.2%	31.3%	23.6%	7.0%	36.8%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2021	17.6%	13.6%	36.4%	23.5%	.296	.407	.316	.381	.291	.419	.308	.439	84.9	87.2	18.5
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	27.5%	8.9%	39.4%	25.3%	.253	.343	.298	.336	.248	.344	.288	.382	90.0	88.2	17.7

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%
2021	21.3%	54.8%	8.7%	19.2%	27.9%	67.3%	59.6%	18.0%	48.1%	82.0%	50.0%	90.0%	25.9%	17.2%	71.4%	60.7%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	25.3%	50.6%	10.9%	16.8%	27.7%	64.7%	59.4%	22.6%	47.9%	77.4%	67.1%	81.1%	21.0%	20.8%	60.3%	50.1%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2021	32.7%	23.1%	44.2%	27.9%	34.6%	37.5%	10.6%	27.9%	49.0%	51.9%	20.2%	27.9%	54.8%	13.0%	20.7%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	33.8%	27.2%	39.0%	46.3%	27.3%	26.4%	7.7%	29.5%	43.3%	55.2%	16.3%	28.5%	50.6%	13.1%	18.7%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2021	104	4.69	487	40.4%	15.4%	44.2%	-3.8%	0.9	6.44	+2
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	292	4.83	1,396	40.8%	19.4%	39.8%	1.0%	-1.5	-	-2

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2021	79.3	34.4%	25.0%	24.3%	16.2%	6.8%	23.0%	43.2%	41.9%	0.0%	66.7%	.125	.251	.000	25.0%	.152	.278	25.0%	2,199
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	84.3	31.7%	31.4%	40.8%	16.1%	15.1%	31.2%	60.9%	55.9%	42.4%	36.8%	.219	.280	.284	14.2%	.207	.273	20.7%	2,413

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2021	.152	.278	.050	.370	25.0%	16.7%	50.0%	37.5%	86.7	81.1	37.3	2.9	-0.5	1.4	6.3	6.5	2,199
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	.207	.273	.266	.350	20.7%	6.1%	36.6%	23.1%	86.3	86.2	14.4	3.3	0.9	-0.8	5.7	6.2	2,413

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2021	74	8	0	0	0	1	2	0	0	1	32	42	.125	.500	.251
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	184	46	5	2	0	1	15	3	1	1	114	69	.219	.372	.280

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2021	0.0%	33.3%	66.7%	33.3%	25.0%	33.3%	0.0%	66.7%	12.2%	0.0%	0.0%	50.0%	16.7%	16.7%	66.7%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	42.4%	20.8%	36.8%	10.7%	14.2%	45.1%	34.5%	20.4%	14.3%	5.1%	29.7%	29.3%	23.7%	6.2%	34.4%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2021	25.0%	16.7%	50.0%	37.5%	.125	.251	.000	.167	.152	.278	.050	.370	86.7	81.1	37.3
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	20.7%	6.1%	36.6%	23.1%	.219	.280	.284	.319	.207	.273	.266	.350	86.3	86.2	14.4

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%
2021	25.0%	24.3%	16.2%	6.8%	23.0%	43.2%	41.9%	44.4%	36.5%	55.6%	35.7%	76.9%	10.3%	20.0%	42.9%	42.9%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	31.4%	40.8%	16.1%	15.1%	31.2%	60.9%	55.9%	35.1%	45.7%	64.9%	44.5%	79.6%	21.2%	26.7%	57.3%	49.4%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2021	21.6%	21.6%	56.8%	6.8%	9.5%	83.8%	2.7%	27.0%	51.4%	52.7%	6.8%	40.5%	24.3%	2.6%	6.7%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	20.2%	22.3%	57.4%	16.1%	21.5%	62.5%	6.0%	24.9%	52.8%	58.8%	7.4%	33.8%	40.8%	12.0%	21.5%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2021	74	5.07	375	44.6%	21.6%	33.8%	10.8%	0.6	5.06	-2
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	184	5.09	927	43.9%	20.7%	35.4%	8.4%	-0.4	-	-1

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2021	94.1	12.1%	0.0%	57.7%	23.1%	15.4%	38.5%	61.5%	57.7%	50.0%	0.0%	.167	.147	.500	-	.058	.051	0.0%	2,284
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	93.0	31.7%	25.4%	48.8%	7.2%	19.0%	26.2%	63.7%	57.0%	54.7%	24.3%	.291	.364	.319	16.8%	.283	.354	29.5%	2,153

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2021	.058	.051	.173	.152	0.0%	0.0%	50.0%	16.7%	85.2	-	-17.0	6.9	9.8	1.4	6.1	6.6	2,284
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	.283	.354	.306	.355	29.5%	6.3%	40.2%	29.9%	87.7	86.1	5.7	8.8	5.6	-0.7	5.5	6.3	2,153

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2021	26	6	1	0	0	0	4	0	0	0	16	10	.167	.167	.147
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	141	38	6	1	0	1	5	4	1	0	92	49	.291	.436	.364

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2021	50.0%	50.0%	0.0%	0.0%	-	0.0%	0.0%	100.0%	15.4%	0.0%	50.0%	0.0%	50.0%	0.0%	50.0%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	54.7%	21.1%	24.3%	5.8%	16.8%	32.5%	40.2%	27.3%	18.0%	6.8%	38.6%	17.2%	26.5%	4.7%	33.0%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2021	0.0%	0.0%	50.0%	16.7%	.167	.147	.500	.500	.058	.051	.173	.152	85.2	-	-17.0
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	29.5%	6.3%	40.2%	29.9%	.291	.364	.319	.344	.283	.354	.306	.355	87.7	86.1	5.7

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%
2021	0.0%	57.7%	23.1%	15.4%	38.5%	61.5%	57.7%	50.0%	46.2%	50.0%	-	50.0%	21.4%	-	66.7%	66.7%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	25.4%	48.8%	7.2%	19.0%	26.2%	63.7%	57.0%	16.0%	44.7%	84.0%	72.7%	88.7%	22.7%	25.0%	59.2%	47.3%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2021	19.2%	30.8%	50.0%	30.8%	30.8%	38.5%	7.7%	30.8%	38.5%	53.8%	19.2%	26.9%	57.7%	7.1%	57.1%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	48.4%	24.4%	27.2%	27.1%	29.1%	43.8%	7.0%	37.3%	38.3%	61.5%	17.4%	21.2%	48.8%	16.7%	16.6%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2021	26	4.78	124	38.5%	23.1%	38.5%	0.0%	-1.4	6.11	-1
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	141	4.65	660	36.1%	21.2%	42.8%	-6.7%	-0.4	-	0

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2021	84.8	5.1%	10.0%	9.1%	18.2%	0.0%	18.2%	18.2%	18.2%	-	-	-	.692	-	-	-	-	-	2,108
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	85.3	18.6%	31.9%	34.8%	14.1%	9.6%	23.7%	56.9%	51.3%	48.2%	29.6%	.242	.308	.272	17.5%	.240	.304	25.0%	1,759

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2021	-	-	-	-	-	-	-	-	-	-	-	8.3	8.6	1.4	6.1	6.8	2,108
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	.240	.304	.267	.351	25.0%	7.0%	41.2%	30.2%	85.9	86.9	9.0	8.4	4.2	-0.7	5.6	6.2	1,759

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2021	11	1	0	0	0	0	0	1	0	0	2	9	-	-	.692
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	78	21	3	1	0	1	5	1	0	0	47	31	.242	.418	.308

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2021	-	-	-	-	-	-	-	-	0.0%	-	-	-	-	-	-
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	48.2%	22.2%	29.6%	7.1%	17.5%	47.8%	34.5%	17.6%	15.0%	5.0%	34.8%	22.9%	25.4%	4.9%	36.3%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2021	-	-	-	-	-	.692	-	-	-	-	-	-	-	-	-
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	25.0%	7.0%	41.2%	30.2%	.242	.308	.272	.314	.240	.304	.267	.351	85.9	86.9	9.0

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%
2021	10.0%	9.1%	18.2%	0.0%	18.2%	18.2%	18.2%	100.0%	18.2%	0.0%	0.0%	0.0%	0.0%	-	0.0%	0.0%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	31.9%	34.8%	14.1%	9.6%	23.7%	56.9%	51.3%	29.3%	47.3%	70.7%	59.5%	79.3%	12.5%	32.5%	54.6%	42.3%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2021	54.5%	18.2%	27.3%	18.2%	9.1%	72.7%	0.0%	27.3%	54.5%	63.6%	9.1%	27.3%	9.1%	0.0%	0.0%
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	56.0%	23.3%	20.7%	17.4%	20.5%	62.1%	4.3%	23.0%	53.7%	59.0%	10.2%	30.9%	34.8%	15.9%	16.4%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2021	11	3.54	39	18.2%	18.2%	63.6%	-45.5%	0.1	10.57	0
RP MLB Percentile	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	78	4.62	365	32.5%	20.3%	47.2%	-14.8%	-0.2	-	0

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	93.8	48.4%	21.3%	54.8%	8.7%	19.2%	27.9%	67.3%	59.6%	36.4%	50.0%	.296	.407	.316	18.2%	.291	.419	17.6%	2,270
Slider	79.3	34.4%	25.0%	24.3%	16.2%	6.8%	23.0%	43.2%	41.9%	0.0%	66.7%	.125	.251	.000	25.0%	.152	.278	25.0%	2,199
Sinker	94.1	12.1%	0.0%	57.7%	23.1%	15.4%	38.5%	61.5%	57.7%	50.0%	0.0%	.167	.147	.500	-	.058	.051	0.0%	2,284
Changeup	84.8	5.1%	10.0%	9.1%	18.2%	0.0%	18.2%	18.2%	18.2%	-	-	-	.692	-	-	-	-	-	2,108

Pitch Type	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
Four-Seamer	104	34	6	0	0	2	6	6	0	0	70	34	.296	.519	.407
Slider	74	8	0	0	0	1	2	0	0	1	32	42	.125	.500	.251
Sinker	26	6	1	0	0	0	4	0	0	0	16	10	.167	.167	.147
Changeup	11	1	0	0	0	0	0	1	0	0	2	9	-	-	.692

Pitch Type	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin	VAA
Four-Seamer	.291	.419	.308	.439	17.6%	13.6%	36.4%	23.5%	84.9	87.2	18.5	6.4	9.4	1.4	6.1	6.6	2,270
Slider	.152	.278	.050	.370	25.0%	16.7%	50.0%	37.5%	86.7	81.1	37.3	2.9	-0.5	1.4	6.3	6.5	2,199
Sinker	.058	.051	.173	.152	0.0%	0.0%	50.0%	16.7%	85.2	-	-17.0	6.9	9.8	1.4	6.1	6.6	2,284
Changeup	-	-	-	-