Koyo Aoyagi Stats: Statcast, Visuals & Advanced Metrics

P | Bats/Throws: R/R | 5' 11" 175 lbs | Age: 32

	W	L	ERA	G	GS	SV	IP	SO	WHIP
2025	0	1	7.45	19	2	0	19.1	16	2.28
Career Minors	1	3	7.22	23	6	0	33.2	28	2.05

	G	W-L	ERA	IP	SO	WHIP
2025	19	0-1	7.45	19.1	16	2.28
Career Minors	23	1-3	7.22	33.2	28	2.05

Standard Splits Game Logs

Standard Minor League Batting Statistics

No Minor League Hitting Statistics.

Standard Minor League Pitching Statistics

Season	Tm	LG	L	W	L	ERA	G	GS	IP	H	R	ER	HR	BB	SO	WHIP
2025	2 Teams		Minors	1	3	7.22	23	6	33.2	31	30	27	6	38	28	2.05
2025	Reading Fightin Phils	EAS	AA	1	2	6.91	4	4	14.1	10	11	11	4	15	12	1.74
2025	Lehigh Valley IronPigs	INT	AAA	0	1	7.45	19	2	19.1	21	19	16	2	23	16	2.28
	Lehigh Valley IronPigs	INT	AAA	0	1	7.45	19	2	19.1	21	19	16	2	23	16	2.28
	Reading Fightin Phils	EAS	AA	1	2	6.91	4	4	14.1	10	11	11	4	15	12	1.74
Career Minors	2 Teams			1	3	7.22	23	6	33.2	31	30	27	6	38	28	2.05

Standard Minor League Fielding Statistics

Season	Tm	LG	L	POS	G	GS	INN	TC	PO	A	E	DP	FPCT%
2025	2 Teams		Minors	P	23	6	33.2	4	2	1	1	1	.750
2025	Reading Fightin Phils	EAS	AA	P	4	4	14.1	1	0	1	0	1	1.000
2025	Lehigh Valley IronPigs	INT	AAA	P	19	2	19.1	3	2	0	1	0	.667
	Lehigh Valley IronPigs	INT	AAA	P	19	2	19.1	3	2	0	1	0	.667
	Reading Fightin Phils	EAS	AA	P	4	4	14.1	1	0	1	0	1	1.000
Career Minors	2 Teams			P	23	6	33.2	4	2	1	1	1	.750

Transactions

Team	Date	Transaction
	07/23/2025	Reading Fightin Phils released RHP Koyo Aoyagi.
	07/20/2025	Reading Fightin Phils transferred RHP Koyo Aoyagi to the Development List.
	07/19/2025	Reading Fightin Phils activated RHP Koyo Aoyagi.
	07/11/2025	Reading Fightin Phils placed RHP Koyo Aoyagi on the temporarily inactive list.
	06/26/2025	RHP Koyo Aoyagi assigned to Reading Fightin Phils from Lehigh Valley IronPigs.
	06/17/2025	Lehigh Valley IronPigs transferred RHP Koyo Aoyagi to the Development List.
	01/17/2025	Philadelphia Phillies signed free agent RHP Koyo Aoyagi to a minor league contract.
	01/17/2025	RHP Koyo Aoyagi assigned to Lehigh Valley IronPigs.

Platoon Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	vs Left				21			15.0	81	15			4	22	11	2.47
2 Teams	Minors	vs Right				22			18.2	91	16			2	16	17	1.71

Monthly Splits

Team	L	Type	W	L	ERA	G	GS	IP	BF	H	R	ER	HR	BB	SO	WHIP
Lehigh Valley IronPigs	Triple-A	March	0	0	13.50	1	0	0.2	6	0	1	1	0	2	1	3.00
Lehigh Valley IronPigs	Triple-A	April	0	0	0.00	7	0	7.1	29	3	0	0	0	3	7	0.82
Lehigh Valley IronPigs	Triple-A	May	0	1	6.35	7	0	5.2	34	8	7	4	1	8	4	2.82
2 Teams	Minors	June	0	0	10.24	5	3	9.2	50	10	11	11	1	14	5	2.48
Reading Fightin Phils	Double-A	July	1	2	9.58	3	3	10.1	53	10	11	11	4	11	11	2.03
Lehigh Valley IronPigs	Triple-A	First Half	0	1	7.45	19	2	19.1	106	21	19	16	2	23	16	2.28
Reading Fightin Phils	Double-A	Second Half	1	2	6.91	4	4	14.1	66	10	11	11	4	15	12	1.74

Baserunner Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
2 Teams	Minors	Bases Empty	21	16.0	81	11	3	20	18	1.94
2 Teams	Minors	Bases Loaded	7	3.0	11	2	0	0	2	0.67
2 Teams	Minors	Runner at 1st	18	8.0	37	7	1	8	5	1.88
2 Teams	Minors	Runners at 1st & 2nd	15	2.1	20	6	0	7	1	5.57
2 Teams	Minors	Runners at 1st & 3rd	5	1.1	6	1	0	1	0	1.50
2 Teams	Minors	Runner at 2nd	6	1.0	7	1	0	1	1	2.00
2 Teams	Minors	Runners at 2nd & 3rd	5	1.0	5	2	1	0	0	2.00
2 Teams	Minors	Runner at 3rd	4	1.0	5	1	1	1	1	2.00
2 Teams	Minors	Scoring Position	17	9.2	54	13	2	10	5	2.38

Game Type Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	Home Games	1	1	5.14	9	3	0	14.0	75	12	8	8	2	17	14	2.07
2 Teams	Minors	Away Games	0	2	8.69	14	3	0	19.2	97	19	22	19	4	21	14	2.03
Lehigh Valley IronPigs	Triple-A	Day Games	0	1	1.59	6	0	0	5.2	28	4	4	1	0	4	6	1.41
2 Teams	Minors	Night Games	1	2	8.36	17	6	0	28.0	144	27	26	26	6	34	22	2.18
2 Teams	Minors	Leading Off				22			7.0	37	4			2	10	9	2.00
Lehigh Valley IronPigs	Triple-A	Late / Close				1			0.0	3	1			0	1	0	-.--

Outs Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
2 Teams	Minors	No Outs	22	13.2	69	13	4	16	13	2.12
2 Teams	Minors	One Out	21	9.2	55	10	1	13	7	2.38
2 Teams	Minors	Two Outs	19	10.1	48	8	1	9	8	1.65

Inning Splits

Team	L	Type	ERA	G	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	First Inning	12.00	6	6.0	34	9	8	8	3	9	3	3.00
2 Teams	Minors	Second Inning	8.44	6	5.1	27	4	5	5	1	7	7	2.06
2 Teams	Minors	Third Inning	4.15	5	4.1	18	3	2	2	1	3	5	1.38
Reading Fightin Phils	Double-A	Fourth Inning	0.00	2	2.0	7	0	0	0	0	2	0	1.00
2 Teams	Minors	Fifth Inning	12.00	3	3.0	17	4	5	4	1	4	1	2.67
Lehigh Valley IronPigs	Triple-A	Sixth Inning	0.00	2	1.1	5	0	0	0	0	1	2	0.75
Lehigh Valley IronPigs	Triple-A	Seventh Inning	1.80	6	5.0	26	2	1	1	0	6	5	1.60
Lehigh Valley IronPigs	Triple-A	Eighth Inning	23.63	5	2.2	21	7	9	7	0	4	1	4.13
Lehigh Valley IronPigs	Triple-A	Ninth Inning	0.00	4	4.0	17	2	0	0	0	2	4	1.00
Lehigh Valley IronPigs	Triple-A	Extra Innings	-.--	1	0.0	3	1	2	0	0	1	0	-.--

Date	Home Tm	Away Tm	W	L	ERA	G	GS	IP	H	R	ER	HR	BB	SO	WHIP
2025-03-29	Lehigh Valley IronPigs	Scranton/Wilkes-Barre RailRiders	0	0	13.50	1	0	0.2	0	1	1	0	2	1	3.00
March	Lehigh Valley IronPigs		0	0	13.50	1	0	0.2	0	1	1	0	2	1	3.00
2025-04-01	Rochester Red Wings	Lehigh Valley IronPigs	0	0	5.40	1	0	1.0	0	0	0	0	1	2	1.80
2025-04-04	Rochester Red Wings	Lehigh Valley IronPigs	0	0	3.38	1	0	1.0	1	0	0	0	1	0	1.88
2025-04-09	Lehigh Valley IronPigs	Syracuse Mets	0	0	2.45	1	0	1.0	0	0	0	0	0	3	1.36
2025-04-15	Gwinnett Stripers	Lehigh Valley IronPigs	0	0	1.59	1	0	2.0	0	0	0	0	0	1	0.88
2025-04-18	Gwinnett Stripers	Lehigh Valley IronPigs	0	0	1.35	1	0	1.0	1	0	0	0	1	1	1.05
2025-04-19	Gwinnett Stripers	Lehigh Valley IronPigs	0	0	1.29	1	0	0.1	0	0	0	0	0	0	1.00
2025-04-25	Lehigh Valley IronPigs	Columbus Clippers	0	0	1.13	1	0	1.0	1	0	0	0	0	0	1.00
April	Lehigh Valley IronPigs		0	0	0.00	7	0	7.1	3	0	0	0	3	7	0.82
2025-05-01	Rochester Red Wings	Lehigh Valley IronPigs	0	0	1.00	1	0	1.0	1	0	0	0	0	1	1.00
2025-05-04	Rochester Red Wings	Lehigh Valley IronPigs	0	1	1.00	1	0	0.0	1	2	0	0	1	0	1.22
2025-05-08	Lehigh Valley IronPigs	Worcester Red Sox	0	0	0.96	1	0	0.1	0	0	0	0	2	0	1.39
2025-05-14	Syracuse Mets	Lehigh Valley IronPigs	0	0	0.87	1	0	1.0	2	1	0	0	0	1	1.45
2025-05-16	Syracuse Mets	Lehigh Valley IronPigs	0	0	3.97	1	0	1.0	2	4	4	1	4	0	1.85
2025-05-23	Lehigh Valley IronPigs	Buffalo Bisons	0	0	3.55	1	0	1.1	2	0	0	0	0	1	1.82
2025-05-31	Norfolk Tides	Lehigh Valley IronPigs	0	0	3.29	1	0	1.0	0	0	0	0	1	1	1.76
May	Lehigh Valley IronPigs		0	1	6.35	7	0	5.2	8	7	4	1	8	4	2.82
2025-06-03	Charlotte Knights	Lehigh Valley IronPigs	0	0	4.60	1	1	2.0	4	3	3	1	1	2	1.85
2025-06-06	Charlotte Knights	Lehigh Valley IronPigs	0	0	7.94	1	0	1.1	3	7	7	0	3	0	2.06
2025-06-10	Lehigh Valley IronPigs	Worcester Red Sox	0	0	7.50	1	0	1.0	1	0	0	0	2	2	2.11
2025-06-14	Lehigh Valley IronPigs	Worcester Red Sox	0	0	7.45	1	1	1.1	2	1	1	0	4	0	2.28
2025-06-26	Richmond Flying Squirrels	Reading Fightin Phils	0	0	0.00	1	1	4.0	0	0	0	0	4	1	1.00
June	Lehigh Valley IronPigs		0	0	17.47	4	2	5.2	10	11	11	1	10	4	3.53
June	Reading Fightin Phils		0	0	0.00	1	1	4.0	0	0	0	0	4	1	1.00
2025-07-02	Reading Fightin Phils	Somerset Patriots	0	1	8.53	1	1	2.1	6	6	6	2	2	3	1.89
2025-07-10	Chesapeake Baysox	Reading Fightin Phils	0	1	10.61	1	1	3.0	4	5	5	2	4	4	2.14
2025-07-19	Reading Fightin Phils	Portland Sea Dogs	1	0	6.91	1	1	5.0	0	0	0	0	5	4	1.74
July	Reading Fightin Phils		1	2	9.58	3	3	10.1	10	11	11	4	11	11	2.03

Standard MLB Batting Statistics

Standard MLB Pitching Statistics

Standard MLB Fielding Statistics

Spray Chart

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Standard Minor League Batting Statistics

Standard Minor League Pitching Statistics

Standard Minor League Fielding Statistics

Transactions

Platoon Splits

Monthly Splits

Baserunner Splits

Game Type Splits

Outs Splits

Inning Splits