Batting

Pitching

Seiya Yoshida

P

Age: 24

Bats/Throws: L/L

N/A / N/A

DOB: 5/23/2002

(24 years, 5 months, 4 days)

P

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NPB

Season	Team	Level	Age	W	L	SV	G	GS	IP	divider	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	divider	vFA	divider	ERA	xERA	FIP	xFIP	WAR
2025	CHU	NPB	23	0	1	0	5	0	9.0		3.00	5.00	1.00	.290	66.2%	35.5%	9.1%				5.00		5.14	4.82
2026	CHU	NPB	24	1	4	0	52	0	48.0		9.38	5.81	0.19	.218	80.2%	53.4%	2.7%				2.44		3.04	3.72

Season	Team	Level	Age	W	L	SV	G	GS	IP	divider	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	divider	vFA	divider	ERA	xERA	FIP	xFIP	WAR
2025	CHU	NPB	23	0	1	0	5	0	9.0		3.00	5.00	1.00	.290	66.2%	35.5%	9.1%				5.00		5.14	4.82
2026	CHU	NPB	24	1	4	0	52	0	48.0		9.38	5.81	0.19	.218	80.2%	53.4%	2.7%				2.44		3.04	3.72

NPB

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2025	CHU	NPB	0	1	5.00	5	0		0	0	0	0	0	9.0	40	10	6	5	1	5	0	0	0	0	3
2026	CHU	NPB	1	4	2.44	52	0		0	0	0	16	3	48.0	203	27	13	13	1	31	4	2	0	1	50

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2025	CHU	NPB	0	1	5.00	5	0		0	0	0	0	0	9.0	40	10	6	5	1	5	0	0	0	0	3
2026	CHU	NPB	1	4	2.44	52	0		0	0	0	16	3	48.0	203	27	13	13	1	31	4	2	0	1	50

AveragesNPB

Season	Team	Level	K/9	BB/9	K/BB	HR/9	divider	K%	BB%	K-BB%	divider	AVG	WHIP	BABIP	LOB%	divider	ERA-	FIP-	divider	FIP
2025	CHU	NPB	3.00	5.00	0.60	1.00		7.5%	12.5%	-5.0%		.286	1.67	.290	66.2%		179	182		5.14
2026	CHU	NPB	9.38	5.81	1.61	0.19		24.6%	15.3%	9.4%		.159	1.21	.218	80.2%		76	95		3.04

Season	Team	Level	K/9	BB/9	K/BB	HR/9	divider	K%	BB%	K-BB%	divider	AVG	WHIP	BABIP	LOB%	divider	ERA-	FIP-	divider	FIP
2025	CHU	NPB	3.00	5.00	0.60	1.00		7.5%	12.5%	-5.0%		.286	1.67	.290	66.2%		179	182		5.14
2026	CHU	NPB	9.38	5.81	1.61	0.19		24.6%	15.3%	9.4%		.159	1.21	.218	80.2%		76	95		3.04

NPB

Season	Team	Level	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	IFH%	BUH%	divider	Pull%	Cent%	Oppo%	divider	Soft%	Med%	Hard%	divider	SIERA	xFIP-	xFIP
2025	CHU	NPB	1.00	29.0%	35.5%	35.5%	9.1%	9.1%				37.5%	46.9%	15.6%		12.5%	53.1%	34.4%			162	4.82
2026	CHU	NPB	1.70	15.3%	53.4%	31.4%	18.9%	2.7%				41.7%	32.5%	25.8%		28.3%	51.7%	20.0%			116	3.72

Season	Team	Level	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	IFH%	BUH%	divider	Pull%	Cent%	Oppo%	divider	Soft%	Med%	Hard%	divider	SIERA	xFIP-	xFIP
2025	CHU	NPB	1.00	29.0%	35.5%	35.5%	9.1%	9.1%				37.5%	46.9%	15.6%		12.5%	53.1%	34.4%			162	4.82
2026	CHU	NPB	1.70	15.3%	53.4%	31.4%	18.9%	2.7%				41.7%	32.5%	25.8%		28.3%	51.7%	20.0%			116	3.72

NPB

Season	Team	Level	GB	FB	LD	IFFB	IFH	BU	BUH	RS	Balls	Strikes	Pitches	divider	EV	LA	Barrels	Barrel%
2025	CHU	NPB	11	11	9	1					72	90	162
2026	CHU	NPB	63	37	18	7					358	520	878

Season	Team	Level	GB	FB	LD	IFFB	IFH	BU	BUH	RS	Balls	Strikes	Pitches	divider	EV	LA	Barrels	Barrel%
2025	CHU	NPB	11	11	9	1					72	90	162
2026	CHU	NPB	63	37	18	7					358	520	878

AveragesNPB

Season	Team	Level	O-Swing%	Z-Swing%	Swing%	divider	O-Contact%	Z-Contact%	Contact%	Zone%	divider	F-Strike%	SwStr%	CStr%	CSW%	divider	Pace
2025	CHU	NPB			34.6%				87.5%			55.0%	4.3%	21.0%	25.3%
2026	CHU	NPB			39.4%				72.3%			45.3%	10.9%	19.7%	30.6%

Season	Team	Level	O-Swing%	Z-Swing%	Swing%	divider	O-Contact%	Z-Contact%	Contact%	Zone%	divider	F-Strike%	SwStr%	CStr%	CSW%	divider	Pace
2025	CHU	NPB			34.6%				87.5%			55.0%	4.3%	21.0%	25.3%
2026	CHU	NPB			39.4%				72.3%			45.3%	10.9%	19.7%	30.6%

NPB

Season	Team	Level	Pos	G	GS	Inn	PO	A	divider	E	FE	TE	divider	DP	DPS	DPT	DPF	divider	Scp	divider	SB	CS	PB	WP	divider	FP	divider	TZ
2025	CHU	NPB	P	5	0	9.0	0	0		0				0							0	0	0
2026	CHU	NPB	P	52	0	48.0	1	4		0				0							3	0	0

Season	Team	Level	Pos	G	GS	Inn	PO	A	divider	E	FE	TE	divider	DP	DPS	DPT	DPF	divider	Scp	divider	SB	CS	PB	WP	divider	FP	divider	TZ
2025	CHU	NPB	P	5	0	9.0	0	0		0				0							0	0	0
2026	CHU	NPB	P	52	0	48.0	1	4		0				0							3	0	0