Ivan Armstrong

#58 P · B/T: R/R · 6' 5", 247 lb · Age 26 · La Vega, Dominican Republic · Harrisburg Senators (Washington Nationals)

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Career Graph

Season	Team	W	L	SV	G	GS	QS	IP	IP/G	SO	K/9	BB/9	ERA
Triple-A (AAA)
2024	SL	0	2	0	4	1	—	10.2	2.7	5	4.2	5.1	6.75
AAA Total		0	2	0	4	1	—	10.2	2.7	5	4.2	5.1	6.75
Double-A (AA)
2022	RCT	0	1	0	6	0	—	8.0	1.3	8	9.0	6.8	10.13
2023	RCT	2	4	0	43	4	—	70.0	1.6	76	9.8	5.0	5.14
2024	RCT	7	2	0	28	1	—	58.0	2.1	60	9.3	3.7	2.79
2025	HBG	1	3	0	17	0	0	17.2	1.0	14	7.1	6.1	7.64
AA Total		10	10	0	94	5	0	153.2	1.6	158	9.3	4.7	4.80
High-A (A+)
2021	TRI	0	1	1	10	0	—	19.0	1.9	17	8.1	3.8	6.16
2022	TRI	1	3	6	13	0	—	14.0	1.1	19	12.2	1.9	1.93
A+ Total		1	4	7	23	0	—	33.0	1.4	36	9.8	3.0	4.36
Single-A (A)
2021	SJ	4	1	2	20	0	—	38.1	1.9	43	10.1	3.3	1.88
A Total		4	1	2	20	0	—	38.1	1.9	43	10.1	3.3	1.88
Rookie (Rk)
2018	D-GIO	3	3	0	14	14	—	56.0	4.0	47	7.6	5.1	3.38
2019	A-GIA	1	3	0	12	6	—	35.0	2.9	31	8.0	5.7	6.43
2022	A-ANG	2	0	2	9	0	—	11.0	1.2	12	9.8	1.6	0.00
Rk Total		6	6	2	35	20	—	102.0	2.9	90	7.9	4.9	4.06
Minors Total		21	23	11	176	26	0	337.2	1.9	332	8.8	4.5	4.26

Season	Team	Pos	G	Inn	PO	A	E	FPCT
Triple-A (AAA)
2024	SL	P	4	10.2	1	2	1	.750
AAA Total		—	4	10.2	1	2	1	.750
Double-A (AA)
2022	RCT	P	6	8.0	0	0	0	.000
2023	RCT	P	43	70.0	1	5	0	1.000
2024	RCT	P	28	58.0	5	2	0	1.000
2025	HBG	P	17	17.2	3	5	0	1.000
AA Total		—	94	153.2	9	12	0	1.000
High-A (A+)
2021	TRI	P	10	19.0	0	2	0	1.000
2022	TRI	P	13	14.0	0	3	0	1.000
A+ Total		—	23	33.0	0	5	0	1.000
Single-A (A)
2021	SJ	P	20	38.1	2	5	0	1.000
A Total		—	20	38.1	2	5	0	1.000
Rookie (Rk)
2018	D-GIO	P	14	56.0	0	12	3	.800
2019	A-GIA	P	12	35.0	0	3	1	.750
2022	A-ANG	P	9	11.0	0	3	0	1.000
Rk Total		—	35	102.0	0	18	4	.818
Minors Total		—	176	337.2	12	42	5	.915