The Houston Astros have a 20-17 record on May 31 on the road all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Colt .45's	5/31/1962	1-0	HOU	@	CHC	W 10-6	1.000	32	10	10	2	1	2	10	8	1	7	0	0	44	20	5	2	1	2	1	.313	.452	.625	1.077
2	Colt .45's	5/31/1963	1-0	HOU	@	MIL	W 3-2	1.000	30	3	2	0	0	0	3	5	0	8	1	0	36	2	0	1	0	0	0	.067	.200	.067	.267
3	Colt .45's	5/31/1964	0-1	HOU	@	PHI	L 1-4	.000	31	1	5	1	0	0	1	7	0	6	0	1	38	6	1	0	0	0	1	.161	.316	.194	.509
4	Astros	5/31/1966	0-1	HOU	@	STL	L 0-3	.000	31	0	5	2	0	0	0	1	0	5	0	0	33	7	2	1	0	0	0	.161	.188	.226	.413
5	Astros	5/31/1969	0-1	HOU	@	PIT	L 1-3	.000	32	1	9	2	0	0	1	6	0	5	0	1	39	11	2	1	0	0	2	.281	.395	.344	.738
6	Astros	5/31/1970	0-1	HOU	@	NYM	L 4-14	.000	37	4	10	3	0	2	4	0	0	8	0	0	37	19	5	0	0	0	1	.270	.270	.514	.784
7	Astros	5/31/1970	0-1	HOU	@	NYM	L 3-4	.000	50	3	9	4	1	2	3	3	0	9	0	1	53	21	7	0	0	1	1	.180	.226	.420	.646
8	Astros	5/31/1971	1-0	HOU	@	CIN	W 4-1	1.000	35	4	10	4	0	1	4	2	0	2	1	0	37	17	5	0	0	0	1	.286	.324	.486	.810
9	Astros	5/31/1973	0-1	HOU	@	CHC	L 8-16	.000	42	8	14	3	0	2	7	0	0	8	0	0	42	23	5	0	0	0	0	.333	.333	.548	.881
10	Astros	5/31/1974	1-0	HOU	@	NYM	W 7-1	1.000	33	7	13	1	1	1	7	7	0	7	0	1	44	19	3	2	2	0	0	.394	.476	.576	1.052
11	Astros	5/31/1975	1-0	HOU	@	PHI	W 15-3	1.000	40	15	15	2	0	2	14	4	0	5	0	1	44	23	4	0	0	1	0	.375	.432	.575	1.007
12	Astros	5/31/1980	1-0	HOU	@	SFG	W 5-0	1.000	35	5	8	1	0	1	4	2	0	6	1	0	37	12	2	0	0	1	0	.229	.270	.343	.613
13	Astros	5/31/1981	0-1	HOU	@	SFG	L 1-6	.000	31	1	6	2	0	0	1	1	0	7	0	1	32	8	2	0	0	0	0	.194	.219	.258	.477
14	Astros	5/31/1982	0-1	HOU	@	MON	L 0-10	.000	31	0	4	1	0	0	0	0	0	5	1	0	32	5	1	1	0	0	0	.129	.129	.161	.290
15	Astros	5/31/1983	1-0	HOU	@	CHC	W 12-10	1.000	43	12	19	4	0	3	12	4	1	4	3	2	48	32	7	0	0	0	1	.442	.500	.744	1.244
16	Astros	5/31/1987	1-0	HOU	@	STL	W 8-7	1.000	41	8	15	6	0	0	7	5	0	6	0	0	47	21	6	0	1	2	1	.366	.426	.512	.938
17	Astros	5/31/1989	1-0	HOU	@	STL	W 4-3	1.000	34	4	7	3	0	0	2	2	0	6	1	1	36	10	3	0	0	1	0	.206	.250	.294	.544
18	Astros	5/31/1990	1-0	HOU	@	SFG	W 5-3	1.000	34	5	9	1	0	0	5	6	0	5	1	0	42	10	1	2	0	0	2	.265	.375	.294	.669
19	Astros	5/31/1991	0-1	HOU	@	SDP	L 4-5	.000	32	4	4	0	0	1	3	2	0	1	0	0	35	7	1	0	1	0	0	.125	.171	.219	.390
20	Astros	5/31/1995	1-0	HOU	@	FLA	W 7-4	1.000	34	7	10	3	1	0	7	4	0	10	1	0	40	15	4	1	1	0	1	.294	.359	.441	.800
21	Astros	5/31/1996	0-1	HOU	@	STL	L 4-6	.000	33	4	8	2	0	1	4	3	0	6	0	1	36	13	3	0	0	0	0	.242	.306	.394	.699
22	Astros	5/31/1998	0-1	HOU	@	COL	L 5-7	.000	35	5	10	1	0	2	5	3	0	10	1	1	39	17	3	1	0	0	0	.286	.342	.486	.828
23	Astros	5/31/2000	0-1	HOU	@	COL	L 6-8	.000	39	6	14	0	0	1	6	0	1	4	0	0	40	17	1	0	0	0	1	.359	.375	.436	.811
24	Astros	5/31/2001	1-0	HOU	@	SDP	W 8-4	1.000	37	8	13	5	0	1	7	3	1	4	0	2	41	21	6	0	0	0	0	.351	.415	.568	.982
25	Astros	5/31/2002	1-0	HOU	@	CHC	W 4-1	1.000	32	4	7	0	0	2	4	3	0	7	1	1	35	13	2	0	0	0	1	.219	.286	.406	.692
	Total		20-17					.541	1,332	185	361	73	6	40	174	119	6	227	19	19	1,483	566	119	17	9	12	29	.271	.332	.425	.756