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Koyo Aoyagi

Position: Pitcher

Bats: Right • Throws: Right

5-11, 174lb (180cm, 78kg)

Born: December 11, 1993 in Yokohama, Japan jp

Full Name: Koyo Aoyagi

Pronunciation: \coy-YO ah-oh-YAH-gee\

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Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
2016	22		2 Teams	2 Lgs	Fgn		6	7	.462	3.62	4.21	27			0	0	0	107.0	73	50	43	4	73	0	92	11	0	2	465	1.364	6.1	0.3	6.1	7.7	1.26
2016	22	-6.0	Hanshin	JPCL	Fgn		4	5	.444	3.29	4.08	13			0	0	0	68.1	41	31	25	1	40	0	52	8	0	2	289	1.185	5.4	0.1	5.3	6.8	1.30
2016	22	-4.8	Hanshin	JPWL	Fgn		2	2	.500	4.19	4.42	14			0	0	0	38.2	32	19	18	3	33	0	40	3	0	0	176	1.681	7.4	0.7	7.7	9.3	1.21
2017	23		2 Teams	2 Lgs	Fgn		7	10	.412	3.08	4.30	23	12	0	1	0	0	125.2	110	60	43	3	51	0	90	15	0	1	548	1.281	7.9	0.2	3.7	6.4	1.76
2017	23	-4.7	Hanshin	JPCL	Fgn		4	4	.500	3.22	4.48	12	12	0	0	0	0	64.1	53	32	23	2	28	0	50	10	0	0	282	1.259	7.4	0.3	3.9	7.0	1.79
2017	23	-3.2	Hanshin	JPWL	Fgn		3	6	.333	2.93	4.11	11			1	0	0	61.1	57	28	20	1	23	0	40	5	0	1	266	1.304	8.4	0.1	3.4	5.9	1.74
2018	24		2 Teams	2 Lgs	Fgn		9	3	.750	2.87	3.46	20			0	0	0	91.0	84	35	29	3	36	0	92	6	0	3	391	1.319	8.3	0.3	3.6	9.1	2.56
2018	24	-1.6	Hanshin	JPWL	Fgn		8	2	.800	2.73	3.50	16			0	0	0	69.1	61	27	21	2	30	0	70	6	0	2	298	1.313	7.9	0.3	3.9	9.1	2.33
2018	24	-3.9	Hanshin	JPCL	Fgn		1	1	.500	3.32	3.32	4			0	0	0	21.2	23	8	8	1	6	0	22	0	0	1	93	1.338	9.6	0.4	2.5	9.1	3.67
2019	25		2 Teams	2 Lgs	Fgn		10	9	.526	3.01	3.38	26			1	1	0	149.1	150	56	50	14	44	3	103	12	1	1	626	1.299	9.0	0.8	2.7	6.2	2.34
2019	25	-2.8	Hanshin	JPCL	Fgn		9	9	.500	3.14	3.52	25			1	1	0	143.1	145	56	50	14	42	3	100	12	1	0	601	1.305	9.1	0.9	2.6	6.3	2.38
2019	25	-0.3	Hanshin	JPWL	Fgn		1	0	1.000	0.00	0.00	1			0	0	0	6.0	5	0	0	0	2	0	3	0	0	1	25	1.167	7.5	0.0	3.0	4.5	1.50
2020	26	-1.5	Hanshin	JPCL	Fgn		7	9	.438	3.36	3.80	21			1	0	0	120.2	111	51	45	4	44	3	88	5	0	2	510	1.285	8.3	0.3	3.3	6.6	2.00
2021	27	-0.2	Hanshin	JPCL	Fgn		13	6	.684	2.48	2.76	25			0	0	0	156.1	143	48	43	11	48	8	104	3	0	0	651	1.222	8.2	0.6	2.8	6.0	2.17
2022	28		2 Teams	2 Lgs	Fgn		13	4	.765	2.07	2.55	26			4	2	0	169.1	130	48	39	8	34	4	137	8	0	0	673	0.969	6.9	0.4	1.8	7.3	4.03
2022	28	0.8	Hanshin	JPCL	Fgn		13	4	.765	2.05	2.55	24			4	2	0	162.1	126	46	37	7	32	4	132	8	0	0	644	0.973	7.0	0.4	1.8	7.3	4.13
2022	28	2.0	Hanshin	JPWL	Fgn		0	0		2.57	2.57	2			0	0	0	7.0	4	2	2	1	2	0	5	0	0	0	29	0.857	5.1	1.3	2.6	6.4	2.50
2023	29		2 Teams	2 Lgs	Fgn		10	7	.588	4.01	4.28	23			0	0	0	132.1	130	63	59	7	45	2	85	11	0	5	573	1.322	8.8	0.5	3.1	5.8	1.89
2023	29	1.5	Hanshin	JPCL	Fgn		8	6	.571	4.57	4.84	18			0	0	0	100.1	102	54	51	6	38	2	64	9	0	3	439	1.395	9.1	0.5	3.4	5.7	1.68
2023	29	3.3	Hanshin	JPWL	Fgn		2	1	.667	2.25	2.53	5			0	0	0	32.0	28	9	8	1	7	0	21	2	0	2	134	1.094	7.9	0.3	2.0	5.9	3.00
2024	30		2 Teams	2 Lgs	Fgn		7	6	.538	3.00	3.47	23			0	0	1	114.0	110	44	38	3	39	1	78	9	1	2	485	1.307	8.7	0.2	3.1	6.2	2.00
2024	30	2.4	Hanshin	JPCL	Fgn		2	3	.400	3.69	4.57	12			0	0	0	61.0	66	31	25	2	21	1	35	6	1	1	269	1.426	9.7	0.3	3.1	5.2	1.67
2024	30	4.2	Hanshin	JPWL	Fgn		5	3	.625	2.21	2.21	11			0	0	1	53.0	44	13	13	1	18	0	43	3	0	1	216	1.170	7.5	0.2	3.1	7.3	2.39
2025	31		2 Teams	2 Lgs	AAA-AA	PHI	1	3	.250	7.22	8.02	23	6	6	0	0	0	33.2	31	30	27	6	38	0	28	7	0	2	172	2.050	8.3	1.6	10.2	7.5	0.74
2025	31		2 Teams	2 Lgs	Fgn		1	5	.167	6.89	7.71	8			0	0	0	32.2	39	28	25	4	26	0	24	4	0	0	163	1.990	10.7	1.1	7.2	6.6	0.92
2025	31	3.7	Lehigh Valley	IL	AAA	PHI	0	1	.000	7.45	8.84	19	2	6	0	0	0	19.1	21	19	16	2	23	0	16	4	0	1	106	2.276	9.8	0.9	10.7	7.4	0.70
2025	31	6.3	Reading	EL	AA	PHI	1	2	.333	6.91	6.91	4	4	0	0	0	0	14.1	10	11	11	4	15	0	12	3	0	1	66	1.744	6.3	2.5	9.4	7.5	0.80
2025	31	4.5	Yakult	JPEL	Fgn		1	3	.250	6.05	7.45	5			0	0	0	19.1	25	16	13	1	15	0	15	1	0	0	98	2.069	11.6	0.5	7.0	7.0	1.00
2025	31	3.1	Yakult	JPCL	Fgn		0	2	.000	8.10	8.10	3			0	0	0	13.1	14	12	12	3	11	0	9	3	0	0	65	1.875	9.5	2.0	7.4	6.1	0.82
2026	32	5.8	Yakult	JPFL	Fgn		4	4	.500	4.47	4.47	12			0	0	0	52.1	56	26	26	3	22	0	43	3	0	3	226	1.490	9.6	0.5	3.8	7.4	1.95
Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
Minors (1 season)					Minors		1	3	.250	7.22	8.02	23	6	6	0	0	0	33.2	31	30	27	6	38	0	28	7	0	2	172	2.050	8.3	1.6	10.2	7.5	0.74
Foreign (11 seasons)					Foreign		87	70	.554	3.17	3.66	234	12	0	7	3	1	1250.2	1136	509	440	64	462	21	936	87	2	19	5311	1.278	8.2	0.5	3.3	6.7	2.03
NPB (10 seasons)					NPB		61	49	.555	3.15	3.64	157	12	0	6	3	0	911.2	824	369	319	51	310	21	656	64	2	9	3843	1.244	8.1	0.5	3.1	6.5	2.12
All Levels (11 Seasons)							88	73	.547	3.27	3.78	257	18	6	7	3	1	1284.1	1167	539	467	70	500	21	964	94	2	21	5483	1.298	8.2	0.5	3.5	6.8	1.93

AAA (1 season)					Minors		0	1	.000	7.45	8.84	19	2	6	0	0	0	19.1	21	19	16	2	23	0	16	4	0	1	106	2.276	9.8	0.9	10.7	7.4	0.70
AA (1 season)					Minors		1	2	.333	6.91	6.91	4	4	0	0	0	0	14.1	10	11	11	4	15	0	12	3	0	1	66	1.744	6.3	2.5	9.4	7.5	0.80