Batting

Helder Rosario

Washington Nationals (CPX)

Age: 20

Bats/Throws: R/R

6'1" / 165

DOB: 1/26/2005

(20 years, 7 months, 5 days)

Stats

Preseason ProjectionsIn-Season ProjectionsMinor Leagues

Season	Team	Level	Age	G G - Games Played	PA PA - Plate Appearances	HR HR - Home Runs	R R - Runs	RBI RBI - Runs Batted In	SB SB - Stolen Bases	BB% BB% - Walk Percentage (BB/PA)	K% K% - Strikeout Percentage (SO/PA)	ISO ISO - Isolated Power (SLG-AVG)	BABIP BABIP - Batting Average on Balls in Play	AVG AVG - Batting Average (H/AB)	OBP OBP - On Base Percentage	SLG SLG - Slugging Percentage	wOBA wOBA - Weighted On Base Average (Linear Weights)	wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA	BsR Base Running - Base running runs above average, includes SB or CS	Off Offense - Batting and Base Running combined (above average)	Def Defense - Fielding and Positional Adjustment combined (above average)	WAR WAR - Wins Above Replacement
2022	WSN	DSL	17	25	73	1	6	10	3	12.3%	50.7%	.109	.462	.203	.301	.313	.308	74
2023	WSN	DSL	18	33	89	1	7	11	5	11.2%	42.7%	.066	.308	.171	.270	.237	.264	46
2024	WSN	CPX	19	19	63	0	10	2	3	22.2%	31.7%	.043	.222	.128	.328	.170	.289	62
2025	Steamer	PROJ	20	0	1	0	0	0	0	4.4%	42.2%	.048	.192	.116	.162	.164	.151	-9	0.0	-0.1	0.0	0.0
2025	OOPSY	PROJ	20	0	1	0	0	0	0	9.9%	33.9%	.104	.276	.187	.272	.290	.254	61	0.0	0.0	0.0	0.0
2025	WSN	CPX	20	14	39	0	5	3	1	23.1%	41.0%	.000	.333	.143	.368	.143	.312	80
2025	Steamer	ROS		0	1	0	0	0	0	4.9%	43.9%	.044	.192	.111	.162	.154	.148	-14	0.0	-0.1	0.0	0.0

Season	Team	Level	Age	G G - Games Played	PA PA - Plate Appearances	HR HR - Home Runs	R R - Runs	RBI RBI - Runs Batted In	SB SB - Stolen Bases	BB% BB% - Walk Percentage (BB/PA)	K% K% - Strikeout Percentage (SO/PA)	ISO ISO - Isolated Power (SLG-AVG)	BABIP BABIP - Batting Average on Balls in Play	AVG AVG - Batting Average (H/AB)	OBP OBP - On Base Percentage	SLG SLG - Slugging Percentage	wOBA wOBA - Weighted On Base Average (Linear Weights)	wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA	BsR Base Running - Base running runs above average, includes SB or CS	Off Offense - Batting and Base Running combined (above average)	Def Defense - Fielding and Positional Adjustment combined (above average)	WAR WAR - Wins Above Replacement
2022	WSN	DSL	17	25	73	1	6	10	3	12.3%	50.7%	.109	.462	.203	.301	.313	.308	74
2023	WSN	DSL	18	33	89	1	7	11	5	11.2%	42.7%	.066	.308	.171	.270	.237	.264	46
2024	WSN	CPX	19	19	63	0	10	2	3	22.2%	31.7%	.043	.222	.128	.328	.170	.289	62
2025	Steamer	PROJ	20	0	1	0	0	0	0	4.4%	42.2%	.048	.192	.116	.162	.164	.151	-9	0.0	-0.1	0.0	0.0
2025	OOPSY	PROJ	20	0	1	0	0	0	0	9.9%	33.9%	.104	.276	.187	.272	.290	.254	61	0.0	0.0	0.0	0.0
2025	WSN	CPX	20	14	39	0	5	3	1	23.1%	41.0%	.000	.333	.143	.368	.143	.312	80
2025	Steamer	ROS		0	1	0	0	0	0	4.9%	43.9%	.044	.192	.111	.162	.154	.148	-14	0.0	-0.1	0.0	0.0

Preseason ProjectionsIn-Season ProjectionsMinor Leagues

Season	Team	Level	G G - Games Played	AB AB - At Bats	PA PA - Plate Appearances	H H - Hits	1B 1B - Singles	2B 2B - Doubles	3B 3B - Triples	HR HR - Home Runs	R R - Runs	RBI RBI - Runs Batted In	BB BB - Walks	SO SO - Strike Outs	HBP HBP - Hit by Pitch	SF SF - Sacrifice Fly	SH SH - Sacrifice Hit	GDP GDP - Ground into Double Play	SB SB - Stolen Bases	CS CS - Caught Stealing	AVG AVG - Batting Average (H/AB)
2022	WSN	DSL	25	64	73	13	9	2	1	1	6	10	9	37	0	0	0	2	3	2	.203
2023	WSN	DSL	33	76	89	13	10	2	0	1	7	11	10	38	1	2	0	1	5	3	.171
2024	WSN	CPX	19	47	63	6	4	2	0	0	10	2	14	20	0	0	2	1	3	0	.128
2025	Steamer	PROJ	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.116
2025	OOPSY	PROJ	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.187
2025	WSN	CPX	14	28	39	4	4	0	0	0	5	3	9	16	1	0	1	1	1	0	.143
2025	Steamer	ROS	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.111

Season	Team	Level	G G - Games Played	AB AB - At Bats	PA PA - Plate Appearances	H H - Hits	1B 1B - Singles	2B 2B - Doubles	3B 3B - Triples	HR HR - Home Runs	R R - Runs	RBI RBI - Runs Batted In	BB BB - Walks	SO SO - Strike Outs	HBP HBP - Hit by Pitch	SF SF - Sacrifice Fly	SH SH - Sacrifice Hit	GDP GDP - Ground into Double Play	SB SB - Stolen Bases	CS CS - Caught Stealing	AVG AVG - Batting Average (H/AB)
2022	WSN	DSL	25	64	73	13	9	2	1	1	6	10	9	37	0	0	0	2	3	2	.203
2023	WSN	DSL	33	76	89	13	10	2	0	1	7	11	10	38	1	2	0	1	5	3	.171
2024	WSN	CPX	19	47	63	6	4	2	0	0	10	2	14	20	0	0	2	1	3	0	.128
2025	Steamer	PROJ	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.116
2025	OOPSY	PROJ	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.187
2025	WSN	CPX	14	28	39	4	4	0	0	0	5	3	9	16	1	0	1	1	1	0	.143
2025	Steamer	ROS	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.111

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAverages

Season	Team	Level	BB% BB% - Walk Percentage (BB/PA)	K% K% - Strikeout Percentage (SO/PA)	BB/K BB/K - Walk to Strikeout Ratio (BB/SO)	AVG AVG - Batting Average (H/AB)	OBP OBP - On Base Percentage	SLG SLG - Slugging Percentage	OPS OPS - On Base + Slugging Percentage	ISO ISO - Isolated Power (SLG-AVG)	Spd Spd - Speed Score (4 Component Version)	BABIP BABIP - Batting Average on Balls in Play	UBR UBR - Ultimate Base Running in runs above average, does not include SB or CS	wSB wSB - Stolen Bases and Caught Stealing runs above average	wRC wRC - Runs Created based wOBA	wRAA wRAA - Runs Above Average based on wOBA	wOBA wOBA - Weighted On Base Average (Linear Weights)	wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA
2022	WSN	DSL	12.3%	50.7%	0.24	.203	.301	.313	.614	.109	6.1	.462		-0.4	8	-2.8	.308	74
2023	WSN	DSL	11.2%	42.7%	0.26	.171	.270	.237	.507	.066	4.4	.308		-0.5	6	-7.3	.264	46
2024	WSN	CPX	22.2%	31.7%	0.70	.128	.328	.170	.498	.043	6.4	.222		0.5	6	-3.3	.289	62
2025	Steamer	PROJ	4.4%	42.2%	0.10	.116	.162	.164	.326	.048	4.1	.192	0.0	0.0	0	-0.1	.151	-9
2025	OOPSY	PROJ	9.9%	33.9%	0.29	.187	.272	.290	.562	.104	3.7	.276		0.0	0	0.0	.254	61
2025	WSN	CPX	23.1%	41.0%	0.56	.143	.368	.143	.511	.000	4.9	.333		0.1	4	-1.0	.312	80
2025	Steamer	ROS	4.9%	43.9%	0.11	.111	.162	.154	.316	.044	3.8	.192	0.0	0.0	0	-0.1	.148	-14

Season	Team	Level	BB% BB% - Walk Percentage (BB/PA)	K% K% - Strikeout Percentage (SO/PA)	BB/K BB/K - Walk to Strikeout Ratio (BB/SO)	AVG AVG - Batting Average (H/AB)	OBP OBP - On Base Percentage	SLG SLG - Slugging Percentage	OPS OPS - On Base + Slugging Percentage	ISO ISO - Isolated Power (SLG-AVG)	Spd Spd - Speed Score (4 Component Version)	BABIP BABIP - Batting Average on Balls in Play	UBR UBR - Ultimate Base Running in runs above average, does not include SB or CS	wSB wSB - Stolen Bases and Caught Stealing runs above average	wRC wRC - Runs Created based wOBA	wRAA wRAA - Runs Above Average based on wOBA	wOBA wOBA - Weighted On Base Average (Linear Weights)	wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA
2022	WSN	DSL	12.3%	50.7%	0.24	.203	.301	.313	.614	.109	6.1	.462		-0.4	8	-2.8	.308	74
2023	WSN	DSL	11.2%	42.7%	0.26	.171	.270	.237	.507	.066	4.4	.308		-0.5	6	-7.3	.264	46
2024	WSN	CPX	22.2%	31.7%	0.70	.128	.328	.170	.498	.043	6.4	.222		0.5	6	-3.3	.289	62
2025	Steamer	PROJ	4.4%	42.2%	0.10	.116	.162	.164	.326	.048	4.1	.192	0.0	0.0	0	-0.1	.151	-9
2025	OOPSY	PROJ	9.9%	33.9%	0.29	.187	.272	.290	.562	.104	3.7	.276		0.0	0	0.0	.254	61
2025	WSN	CPX	23.1%	41.0%	0.56	.143	.368	.143	.511	.000	4.9	.333		0.1	4	-1.0	.312	80
2025	Steamer	ROS	4.9%	43.9%	0.11	.111	.162	.154	.316	.044	3.8	.192	0.0	0.0	0	-0.1	.148	-14