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Ishikawa, Ayumu

Position(s): P

Bats: Right ・ Throws: Right

Birthdate: 1988-04-11

Height: 186 cm (6' 1")

Weight: 80 kg (176 lbs)

Teams: Marines 2014 - 2022, Marines 2024

Prior: Toyama Namerikawa High; Chūbu University; Tokyo Gas

Reg Season Batting

Season	GameType	PlayerID	Team	G	PA	AB	BA	OBP	SLG	OPS	H	1B	TB	BB	K	SH
2014	RS	41145139	Chiba Lotte Marines	25	4	4	0.250	0.250	0.250	0.500	1	1	1	0	3	0
2015	RS	41145139	Chiba Lotte Marines	27	3	3	0.000	0.000	0.000	0.000	0	0	0	0	3	0
2016	RS	41145139	Chiba Lotte Marines	23	3	2	0.000	0.000	0.000	0.000	0	0	0	0	1	1
2017	RS	41145139	Chiba Lotte Marines	16	3	1	0.000	0.500	0.000	0.500	0	0	0	1	1	1
2018	RS	41145139	Chiba Lotte Marines	21	8	6	0.167	0.167	0.167	0.334	1	1	1	0	4	2
2019	RS	41145139	Chiba Lotte Marines	27	1	1	0.000	0.000	0.000	0.000	0	0	0	0	1	0
2020	RS	41145139	Chiba Lotte Marines	21	0	0	0.000	0.000	0.000	0.000	0	0	0	0	0	0
2021	RS	41145139	Chiba Lotte Marines	12	0	0	0.000	0.000	0.000	0.000	0	0	0	0	0	0
2022	RS	41145139	Chiba Lotte Marines	20	4	4	0.000	0.000	0.000	0.000	0	0	0	0	4	0
2024	RS	41145139	Chiba Lotte Marines	5	0	0	0.000	0.000	0.000	0.000	0	0	0	0	0	0
Total	RS	41145139		197	26	21	0.095	0.136	0.095	0.231	2	2	2	1	17	4

Reg Season Pitching

Season	GameType	PlayerID	Team	G	W	L	HLD	HP	IP	WPCT	ERA	WHIP	R/9	R/G	H/9	HR/9	K/9	BB/9	K/BB	BF	H	R	ER	HR	K	BB	IBB	DB	WP	CG	SHO	No BB	GS	GF	IPMathWhole	IPMathDecimal
2015	RS	41145139	Chiba Lotte Marines	27	12	12	0	0	178.2	0.500	3.270	1.259	3.425	2.519	9.621	0.756	6.347	1.713	3.706	751	191	68	65	15	126	34	0	5	2	3	2	0	27	0	178	0.667
2014	RS	41145139	Chiba Lotte Marines	25	10	8	0	0	160.0	0.556	3.430	1.263	4.050	2.880	9.281	0.563	6.244	2.081	3.000	669	165	72	61	10	111	37	0	4	3	2	1	1	25	0	160	0.000
2024	RS	41145139	Chiba Lotte Marines	5	3	1	0	0	24.1	0.750	3.700	1.479	3.699	2.000	11.096	0.740	4.068	2.219	1.833	105	30	10	10	2	11	6	0	1	0	0	0	0	5	0	24	0.333
2021	RS	41145139	Chiba Lotte Marines	12	6	3	0	0	80.0	0.667	3.380	1.025	3.375	2.500	8.213	1.125	4.725	1.013	4.667	310	73	30	30	10	42	9	0	0	0	2	0	1	12	0	80	0.000
Total	RS	41145139		197	79	66	5	5	1,211.0	0.545	3.486	1.222	3.761	2.569	9.260	0.870	5.715	1.739	3.286	5,023	1,246	506	469	117	769	234	5	33	14	14	6	4	187	2	1,211	0.000
2020	RS	41145139	Chiba Lotte Marines	21	7	6	0	0	133.1	0.538	4.250	1.230	4.388	3.095	9.315	1.283	5.198	1.755	2.962	555	138	65	63	19	77	26	0	4	3	0	0	0	21	0	133	0.333
2019	RS	41145139	Chiba Lotte Marines	27	8	5	5	5	118.2	0.615	3.640	1.323	3.792	1.852	9.784	0.683	6.143	2.124	2.893	503	129	50	48	9	81	28	1	4	2	0	0	0	17	2	118	0.667
2016	RS	41145139	Chiba Lotte Marines	23	14	5	0	0	162.1	0.737	2.160	1.010	2.218	1.739	7.873	0.887	5.766	1.220	4.727	643	142	40	39	16	104	22	0	6	4	5	3	1	23	0	162	0.333
2018	RS	41145139	Chiba Lotte Marines	21	9	8	0	0	133.1	0.529	3.920	1.245	4.118	2.905	9.248	1.013	5.198	1.958	2.655	559	137	61	58	15	77	29	1	3	0	1	0	0	21	0	133	0.333
2017	RS	41145139	Chiba Lotte Marines	16	3	11	0	0	97.1	0.214	5.090	1.397	5.733	3.875	10.449	0.832	6.750	2.127	3.174	424	113	62	55	9	73	23	0	2	0	1	0	1	16	0	97	0.333
2022	RS	41145139	Chiba Lotte Marines	20	7	7	0	0	123.0	0.500	2.930	1.203	3.512	2.400	9.366	0.878	4.902	1.463	3.350	504	128	48	40	12	67	20	3	4	0	0	0	0	20	0	123	0.000

Reg Season Fielding

Season	GameType	PlayerID	Team	Position	PositionOrder	G	FPCT	PO	A	E	DP
2014	RS	41145139	Chiba Lotte Marines	P	17	25	0.974	6	31	1	2
2015	RS	41145139	Chiba Lotte Marines	P	17	27	1.000	11	26	0	1
2016	RS	41145139	Chiba Lotte Marines	P	17	23	0.952	10	30	2	1
2017	RS	41145139	Chiba Lotte Marines	P	17	16	0.947	12	24	2	3
2018	RS	41145139	Chiba Lotte Marines	P	17	21	1.000	10	33	0	1
2019	RS	41145139	Chiba Lotte Marines	P	17	27	1.000	8	18	0	2
2020	RS	41145139	Chiba Lotte Marines	P	17	21	0.970	5	27	1	2
2021	RS	41145139	Chiba Lotte Marines	P	17	12	1.000	4	18	0	1
2022	RS	41145139	Chiba Lotte Marines	P	17	20	0.975	8	31	1	4
2024	RS	41145139	Chiba Lotte Marines	P	17	5	1.000	1	5	0	0
Pos Total	RS	41145139		P	17	197	0.978	75	243	7	17
Total	RS	41145139					0.978	75	243	7	17