how many wins and losses does zack greinke have against the a's

Zack Greinke won 12 times versus the Oakland Athletics in his career.

Interpreted as:

How many regular-season wins and losses does Zack Greinke have against the a's?

	NAME	DATE	W	L	TM		OPP	DEC	W%	L%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Zack Greinke Z. Greinke	5/22/2004	0	0	KCR	@	OAK				1	3.60	1	0	0	0	5.0	5	2	2	1	1	1	0	0	21	0
2	Zack Greinke Z. Greinke	8/15/2004	1	0	KCR	@	OAK	W	1.000	.000	1	1.29	4	0	0	0	7.0	6	1	1	0	1	0	0	0	27	0
3	Zack Greinke Z. Greinke	8/5/2005	0	0	KCR	vs	OAK				1	3.86	5	0	0	0	7.0	7	3	3	1	1	1	0	0	28	0
4	Zack Greinke Z. Greinke	5/10/2007	0	0	KCR	vs	OAK				0	9.00	1	0	0	0	1.0	3	1	1	0	1	0	0	0	7	0
5	Zack Greinke Z. Greinke	5/15/2007	0	0	KCR	@	OAK				0	0.00	4	0	0	0	1.2	1	0	0	0	1	0	0	0	7	0
6	Zack Greinke Z. Greinke	5/17/2007	0	0	KCR	@	OAK				0	0.00	1	0	0	0	1.0	3	0	0	0	0	1	0	0	6	0
7	Zack Greinke Z. Greinke	8/18/2007	0	0	KCR	@	OAK				0	0.00	3	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0
8	Zack Greinke Z. Greinke	4/19/2008	0	0	KCR	@	OAK				1	3.60	6	0	0	0	5.0	8	2	3	0	4	0	0	0	28	0
9	Zack Greinke Z. Greinke	7/28/2008	1	0	KCR	@	OAK	W	1.000	.000	1	2.45	11	0	0	0	7.1	7	2	2	0	1	1	0	0	30	0
10	Zack Greinke Z. Greinke	9/2/2008	1	0	KCR	vs	OAK	W	1.000	.000	1	2.57	8	0	0	0	7.0	6	2	2	1	1	0	0	0	27	0
11	Zack Greinke Z. Greinke	8/8/2009	1	0	KCR	vs	OAK	W	1.000	.000	1	3.86	5	0	0	0	7.0	7	3	3	0	2	0	0	0	29	0
12	Zack Greinke Z. Greinke	7/16/2010	0	1	KCR	vs	OAK	L	.000	1.000	1	3.00	3	0	0	0	6.0	4	2	5	0	4	0	0	0	25	0
13	Zack Greinke Z. Greinke	9/14/2010	1	0	KCR	vs	OAK	W	1.000	.000	1	3.86	5	0	0	0	7.0	6	3	3	0	4	0	0	0	29	0
14	Zack Greinke Z. Greinke	8/8/2012	0	0	LAA	@	OAK				1	7.20	3	0	0	0	5.0	6	4	4	1	5	0	0	0	25	0
15	Zack Greinke Z. Greinke	9/4/2012	1	0	LAA	@	OAK	W	1.000	.000	1	1.29	4	0	0	0	7.0	4	1	1	1	2	0	0	0	27	0
16	Zack Greinke Z. Greinke	5/27/2018	0	1	ARI	@	OAK	L	.000	1.000	1	3.00	5	0	0	0	6.0	6	2	2	1	3	0	0	0	25	0
17	Zack Greinke Z. Greinke	8/18/2019	1	0	HOU	@	OAK	W	1.000	.000	1	1.29	6	0	0	0	7.0	4	1	1	1	3	0	0	0	27	0
18	Zack Greinke Z. Greinke	9/9/2019	1	0	HOU	vs	OAK	W	1.000	.000	1	0.00	5	0	0	0	6.0	2	0	0	0	0	0	0	0	20	0
19	Zack Greinke Z. Greinke	8/7/2020	0	0	HOU	@	OAK				1	0.00	5	0	0	0	6.0	5	0	0	0	1	1	0	0	23	0
20	Zack Greinke Z. Greinke	8/29/2020	1	0	HOU	vs	OAK	W	1.000	.000	1	5.40	6	0	0	0	5.0	6	3	3	2	0	0	0	0	21	1
21	Zack Greinke Z. Greinke	9/8/2020	0	1	HOU	vs	OAK	L	.000	1.000	1	6.00	6	0	0	0	6.0	7	4	4	1	1	0	0	0	26	0
22	Zack Greinke Z. Greinke	4/1/2021	1	0	HOU	@	OAK	W	1.000	.000	1	0.00	4	0	0	0	6.0	3	0	0	0	0	0	0	0	19	1
23	Zack Greinke Z. Greinke	5/19/2021	1	0	HOU	@	OAK	W	1.000	.000	1	1.13	8	0	0	0	8.0	4	1	1	0	0	0	0	0	27	0
24	Zack Greinke Z. Greinke	10/3/2021	0	0	HOU	vs	OAK				0	7.71	3	0	0	0	2.1	2	2	2	1	0	0	0	0	9	0
25	Zack Greinke Z. Greinke	6/24/2022	1	0	KCR	vs	OAK	W	1.000	.000	1	1.50	4	0	0	0	6.0	3	1	1	0	0	0	0	0	21	0
	Total		12	3					.800	.200	20	2.62	121	0	0	0	137.1	117	40	44	11	36	5	0	0	551	2