Hisashi Iwakuma had a 9-5 record with an ERA of 3.16, 101 strikeouts and 2 saves in 30 appearances in his rookie season in 2012.

		NAME	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1		Hisashi Iwakuma H. Iwakuma	2012	SEA	30	9	5	.643	16	3.16	101	0	0	2	125.1	117	44	49	17	43	3	6	3	519	5	7.25	3.09	2.35	1.22	19.5	8.3	1.28	.282	3.52	82	4.34	108	8.40	-5

Games

	NAME	DATE	SEASON	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Hisashi Iwakuma H. Iwakuma	10/2/2012	2012	SEA	vs	LAA	W	1	0.00	7	0	0	0	6.0	6	0	0	0	1	0	0	0	26	1
2	Hisashi Iwakuma H. Iwakuma	9/27/2012	2012	SEA	@	LAA	W	1	1.50	3	0	0	0	6.0	7	1	2	0	0	0	0	0	25	0
3	Hisashi Iwakuma H. Iwakuma	9/21/2012	2012	SEA	vs	TEX	W	1	3.86	4	0	0	0	7.0	8	3	3	1	0	0	0	0	27	0
4	Hisashi Iwakuma H. Iwakuma	9/14/2012	2012	SEA	@	TEX	L	1	3.38	4	0	0	0	5.1	7	2	2	2	1	0	0	0	24	0
5	Hisashi Iwakuma H. Iwakuma	9/8/2012	2012	SEA	vs	OAK	L	1	9.82	3	0	0	0	3.2	6	4	5	1	2	0	0	0	20	1
6	Hisashi Iwakuma H. Iwakuma	9/2/2012	2012	SEA	vs	LAA	W	1	0.00	7	0	0	0	7.1	5	0	0	0	0	0	0	0	27	1
7	Hisashi Iwakuma H. Iwakuma	8/28/2012	2012	SEA	@	MIN	W	1	0.00	4	0	0	0	6.0	1	0	1	0	4	1	0	0	22	1
8	Hisashi Iwakuma H. Iwakuma	8/22/2012	2012	SEA	vs	CLE		1	1.59	5	0	0	0	5.2	6	1	1	0	3	0	0	0	23	0
9	Hisashi Iwakuma H. Iwakuma	8/17/2012	2012	SEA	vs	MIN	W	1	0.00	6	0	0	0	7.0	4	0	1	0	1	0	0	0	26	0
10	Hisashi Iwakuma H. Iwakuma	8/11/2012	2012	SEA	@	LAA	W	1	3.86	4	0	0	0	7.0	6	3	3	1	1	0	0	0	26	0
11	Hisashi Iwakuma H. Iwakuma	8/5/2012	2012	SEA	@	NYY	L	1	5.40	4	0	0	0	5.0	7	3	4	1	2	1	0	0	26	0
12	Hisashi Iwakuma H. Iwakuma	7/30/2012	2012	SEA	vs	TOR	W	1	1.13	13	0	0	0	8.0	4	1	1	1	3	0	0	0	31	0
13	Hisashi Iwakuma H. Iwakuma	7/25/2012	2012	SEA	vs	NYY		1	1.80	3	0	0	0	5.0	6	1	1	1	3	0	0	0	22	0
14	Hisashi Iwakuma H. Iwakuma	7/20/2012	2012	SEA	@	TBR		1	3.00	7	0	0	0	6.0	6	2	2	1	1	0	0	0	24	0
15	Hisashi Iwakuma H. Iwakuma	7/15/2012	2012	SEA	vs	TEX	L	1	7.20	0	0	0	0	5.0	7	4	4	1	3	0	0	1	23	0
16	Hisashi Iwakuma H. Iwakuma	7/2/2012	2012	SEA	vs	BAL		1	5.40	4	0	0	0	5.0	3	3	3	1	3	0	0	0	20	0
17	Hisashi Iwakuma H. Iwakuma	6/27/2012	2012	SEA	vs	OAK	L	0	2.45	3	0	0	0	3.2	1	1	1	1	2	0	0	0	13	0
18	Hisashi Iwakuma H. Iwakuma	6/20/2012	2012	SEA	@	ARI		0	6.75	0	0	0	0	1.1	2	1	1	1	0	0	0	0	5	0
19	Hisashi Iwakuma H. Iwakuma	6/19/2012	2012	SEA	@	ARI		0	40.50	0	0	0	0	0.2	5	3	3	1	1	0	0	1	8	1
20	Hisashi Iwakuma H. Iwakuma	6/16/2012	2012	SEA	vs	SFG	W	0	0.00	2	0	0	0	2.0	0	0	0	0	1	0	0	0	7	0
21	Hisashi Iwakuma H. Iwakuma	6/14/2012	2012	SEA	vs	SDP		0		0	0	0	0	0.0	1	0	0	0	0	0	0	0	1	0
22	Hisashi Iwakuma H. Iwakuma	6/10/2012	2012	SEA	vs	LAD		0	0.00	2	0	0	0	2.1	1	0	0	0	3	0	0	0	9	0
23	Hisashi Iwakuma H. Iwakuma	6/9/2012	2012	SEA	vs	LAD		0	6.75	1	0	0	0	1.1	2	1	1	0	0	0	0	0	5	0
24	Hisashi Iwakuma H. Iwakuma	6/5/2012	2012	SEA	@	LAA		0	0.00	1	0	0	0	3.0	1	0	0	0	1	0	1	0	10	0
25	Hisashi Iwakuma H. Iwakuma	6/2/2012	2012	SEA	@	CWS		0	0.00	1	0	0	1	1.0	0	0	0	0	1	0	1	0	4	0
	Total							16	3.16	101	0	0	2	125.1	117	44	49	17	43	3	6	3	519	5