Sandy Koufax had a record of 31-4 with an ERA of 1.67 and 349 strikeouts in 42 appearances.

Interpreted as:

Sandy Koufax versus the mets and astros in his career

	NAME	DATE	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Sandy Koufax S. Koufax	5/8/1962	LAD	@	HOU		1	3.18	8	0	0	0	5.2	7	2	4	0	2	1	0	0	27	0
2	Sandy Koufax S. Koufax	5/17/1962	LAD	vs	HOU		1	6.00	4	0	0	0	6.0	8	4	4	1	1	1	0	0	28	0
3	Sandy Koufax S. Koufax	5/30/1962	LAD	@	NYM	W	1	6.00	10	1	0	0	9.0	13	6	6	1	3	0	0	1	43	1
4	Sandy Koufax S. Koufax	6/8/1962	LAD	@	HOU		1	3.38	6	0	0	0	5.1	2	2	2	0	3	0	0	0	22	0
5	Sandy Koufax S. Koufax	6/30/1962	LAD	vs	NYM	W	1	0.00	13	1	1	0	9.0	0	0	0	0	5	0	0	0	30	0
6	Sandy Koufax S. Koufax	7/12/1962	LAD	@	NYM	W	1	0.00	6	0	0	0	7.0	3	0	0	0	3	0	0	0	28	0
7	Sandy Koufax S. Koufax	9/27/1962	LAD	vs	HOU		1	3.60	4	0	0	0	5.0	3	2	2	1	1	0	0	0	19	0
8	Sandy Koufax S. Koufax	4/14/1963	LAD	@	HOU	L	1	6.75	4	0	0	0	5.1	6	4	5	0	2	0	0	0	25	0
9	Sandy Koufax S. Koufax	4/19/1963	LAD	vs	HOU	W	1	0.00	14	1	1	0	9.0	2	0	0	0	2	0	0	0	31	0
10	Sandy Koufax S. Koufax	5/19/1963	LAD	vs	NYM	W	1	0.00	5	1	1	0	9.0	2	0	0	0	1	0	0	0	30	0
11	Sandy Koufax S. Koufax	6/5/1963	LAD	@	HOU	W	1	1.00	8	1	0	0	9.0	8	1	1	0	2	0	0	0	36	0
12	Sandy Koufax S. Koufax	6/13/1963	LAD	vs	HOU	W	1	0.00	10	1	1	0	9.0	3	0	0	0	2	1	0	0	32	0
13	Sandy Koufax S. Koufax	7/12/1963	LAD	@	NYM	W	1	0.00	13	1	1	0	9.0	3	0	0	0	1	0	0	0	31	0
14	Sandy Koufax S. Koufax	8/3/1963	LAD	@	HOU	W	1	0.00	4	1	1	0	9.0	3	0	0	0	0	0	0	0	31	0
15	Sandy Koufax S. Koufax	8/17/1963	LAD	@	NYM	W	1	1.13	9	0	0	0	8.0	6	1	2	1	2	0	0	0	31	1
16	Sandy Koufax S. Koufax	9/2/1963	LAD	vs	HOU	W	1	3.00	13	1	0	0	9.0	7	3	3	1	0	0	0	0	36	0
17	Sandy Koufax S. Koufax	9/25/1963	LAD	vs	NYM	W	1	0.00	8	0	0	0	5.0	4	0	0	0	0	0	0	0	19	0
18	Sandy Koufax S. Koufax	5/21/1964	LAD	vs	NYM	W	1	1.00	11	1	0	0	9.0	7	1	1	0	2	0	0	0	35	1
19	Sandy Koufax S. Koufax	7/5/1964	LAD	vs	NYM	W	1	0.00	5	1	1	0	9.0	6	0	0	0	1	0	0	0	32	0
20	Sandy Koufax S. Koufax	7/10/1964	LAD	@	HOU	W	1	3.38	8	0	0	0	5.1	5	2	2	0	3	0	0	0	24	0
21	Sandy Koufax S. Koufax	7/22/1964	LAD	vs	HOU	W	1	0.00	12	1	1	0	9.0	4	0	0	0	0	0	0	0	31	0
22	Sandy Koufax S. Koufax	7/30/1964	LAD	@	NYM		1	3.86	7	0	0	0	7.0	5	3	3	1	1	0	0	0	27	0
23	Sandy Koufax S. Koufax	4/22/1965	LAD	vs	NYM	W	1	0.00	9	1	0	0	9.0	4	0	1	0	1	0	0	0	32	0
24	Sandy Koufax S. Koufax	5/13/1965	LAD	vs	HOU	W	1	0.00	13	1	1	0	9.0	3	0	0	0	0	0	0	0	30	0
25	Sandy Koufax S. Koufax	5/17/1965	LAD	@	HOU	W	1	2.61	13	0	0	0	10.1	5	3	3	0	3	1	0	0	40	0
	Total						42	1.67	349	25	11	0	328.0	209	61	76	16	75	5	0	2	1,269	6