Keisuke Kobayashi

Position: Pitcher

Bats: Right • Throws: Right

6-2, 189lb (188cm, 85kg)

Born: November 2, 1992 in Brussels, Belgium be

School: Tokyo University of Information Sciences (Chiba, Japan)

Full Name: Keisuke Kobayashi

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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
2017	24		2 Teams	2 Lgs	Fgn		4	1	.800	3.57	4.19	54	0	15	0	0	1	58.0	46	27	23	5	20	0	64	2	0	4	238	1.138	7.1	0.8	3.1	9.9	3.20
2017	24	-3.7	Orix	JPPL	Fgn		2	1	.667	3.98	4.87	35	0	15	0	0	0	40.2	36	22	18	4	15	0	46	2	0	2	174	1.254	8.0	0.9	3.3	10.2	3.07
2017	24	-2.2	Orix	JPWL	Fgn		2	0	1.000	2.60	2.60	19			0	0	1	17.1	10	5	5	1	5	0	18	0	0	2	64	0.865	5.2	0.5	2.6	9.3	3.60
2018	25		2 Teams	2 Lgs	Fgn		0	4	.000	6.36	6.88	19			0	0	0	52.1	66	40	37	9	23	0	45	0	0	1	236	1.701	11.4	1.5	4.0	7.7	1.96
2018	25	-0.6	Orix	JPWL	Fgn		0	4	.000	5.40	5.61	12			0	0	0	43.1	46	27	26	5	18	0	36	0	0	1	186	1.477	9.6	1.0	3.7	7.5	2.00
2018	25	-2.6	Orix	JPPL	Fgn		0	0		11.00	13.00	7			0	0	0	9.0	20	13	11	4	5	0	9	0	0	0	50	2.778	20.0	4.0	5.0	9.0	1.80
2019	26		2 Teams	2 Lgs	Fgn		2	4	.333	4.64	5.33	37			0	0	0	52.1	61	31	27	7	14	1	44	1	0	4	229	1.433	10.5	1.2	2.4	7.6	3.14
2019	26	0.7	Orix	JPWL	Fgn		2	2	.500	4.11	4.11	17			0	0	0	35.0	38	16	16	3	9	0	27	1	0	1	147	1.343	9.8	0.8	2.3	6.9	3.00
2019	26	-1.4	Orix	JPPL	Fgn		0	2	.000	5.71	7.79	20			0	0	0	17.1	23	15	11	4	5	1	17	0	0	3	82	1.615	11.9	2.1	2.6	8.8	3.40
2020	27		4 Teams	3 Lgs	Fgn		1	1	.500	3.10	3.41	29			0	0	1	29.0	33	11	10	1	12	2	25	2	0	0	128	1.552	10.2	0.3	3.7	7.8	2.08
2020	27	-0.7	Orix	JPPL	Fgn		0	0		4.05	4.05	7			0	0	0	6.2	11	3	3	0	5	1	5	1	0	0	35	2.400	14.9	0.0	6.8	6.8	1.00
2020	27	-0.5	Hanshin	JPCL	Fgn		0	0		0.00	0.00	2			0	0	0	3.0	3	0	0	0	2	1	5	0	0	0	14	1.667	9.0	0.0	6.0	15.0	2.50
2020	27	1.5	Orix	JPWL	Fgn		0	0		1.80	2.70	10			0	0	0	10.0	8	3	2	0	4	0	9	0	0	0	40	1.200	7.2	0.0	3.6	8.1	2.25
2020	27	1.5	Hanshin	JPWL	Fgn		1	1	.500	4.82	4.82	10			0	0	1	9.1	11	5	5	1	1	0	6	1	0	0	39	1.286	10.6	1.0	1.0	5.8	6.00
2021	28		2 Teams	2 Lgs	Fgn		1	1	.500	2.03	2.90	33			0	0	4	31.0	26	10	7	2	16	1	31	0	0	2	131	1.355	7.5	0.6	4.6	9.0	1.94
2021	28	0.8	Hanshin	JPCL	Fgn		0	1	.000	2.25	3.60	22			0	0	0	20.0	17	8	5	1	11	1	16	0	0	0	86	1.400	7.7	0.5	5.0	7.2	1.45
2021	28	2.0	Hanshin	JPWL	Fgn		1	0	1.000	1.64	1.64	11			0	0	4	11.0	9	2	2	1	5	0	15	0	0	2	45	1.273	7.4	0.8	4.1	12.3	3.00
2022	29		2 Teams	2 Lgs	Fgn		1	0	1.000	1.35	1.62	31			0	0	4	33.1	28	6	5	2	12	1	31	0	0	1	135	1.200	7.6	0.5	3.2	8.4	2.58
2022	29	3.0	Hanshin	JPWL	Fgn		1	0	1.000	1.23	1.64	21			0	0	4	22.0	16	4	3	1	8	0	22	0	0	1	88	1.091	6.5	0.4	3.3	9.0	2.75
2022	29	1.8	Hanshin	JPCL	Fgn		0	0		1.59	1.59	10			0	0	0	11.1	12	2	2	1	4	1	9	0	0	0	47	1.412	9.5	0.8	3.2	7.1	2.25
2023	30		2 Teams	2 Lgs	Fgn		1	4	.200	3.12	3.35	40			0	0	16	40.1	41	15	14	1	11	1	42	1	1	1	172	1.289	9.1	0.2	2.5	9.4	3.82
2023	30	4.3	Hanshin	JPWL	Fgn		1	4	.200	3.20	3.43	39			0	0	16	39.1	40	15	14	1	11	1	41	1	1	1	168	1.297	9.2	0.2	2.5	9.4	3.73
2023	30	2.5	Hanshin	JPCL	Fgn		0	0		0.00	0.00	1			0	0	0	1.0	1	0	0	0	0	0	1	0	0	0	4	1.000	9.0	0.0	0.0	9.0
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
Foreign (7 seasons)					Foreign		10	15	.400	3.74	4.25	243	0	15	0	0	26	296.1	301	140	123	27	108	6	282	6	1	13	1269	1.380	9.1	0.8	3.3	8.6	2.61
NPB (7 seasons)					NPB		2	4	.333	4.13	5.20	104	0	15	0	0	0	109.0	123	63	50	14	47	5	108	3	0	5	492	1.560	10.2	1.2	3.9	8.9	2.30
All Levels (7 Seasons)							10	15	.400	3.74	4.25	243	0	15	0	0	26	296.1	301	140	123	27	108	6	282	6	1	13	1269	1.380	9.1	0.8	3.3	8.6	2.61