Between the 1970 and 1979 seasons, Bob Watson had the most games for the Astros, with 1,309 games.

Interpreted as:

most regular-season games as an astro in the 1970s

	NAME	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	wRC	WRAA	wOBA	wRC+	BRAA
1	Bob Watson B. Watson	1,309	4,688	623	1,402	231	30	136	769	489	39	595	20	22	5,278	2,101	397	10	52	76	114	.299	.366	.448	.815	758	187.6	.364	130	181.7
2	Cesar Cedeno C. Cedeno	1,293	4,927	777	1,422	292	47	148	671	444	43	632	427	127	5,482	2,252	487	19	49	59	113	.289	.349	.457	.807	770	176.2	.360	127	170
3	Roger Metzger R. Metzger	1,021	3,678	407	844	88	62	5	206	317	8	399	64	32	4,100	1,071	155	77	20	32	67	.229	.291	.291	.582	293	-142	.268	68	-150.4
4	Doug Rader D. Rader	878	3,168	392	777	146	19	109	448	302	24	663	29	17	3,536	1,288	274	13	29	33	86	.245	.313	.407	.720	402	24.2	.324	102	8.4
5	Enos Cabell E. Cabell	728	2,822	381	787	127	33	33	292	117	16	335	159	66	2,980	1,079	193	11	14	12	62	.279	.310	.382	.692	311	-21.2	.311	97	-9.8
6	Jose Cruz J. Cruz	720	2,456	332	726	134	33	49	352	303	1	280	151	60	2,797	1,073	216	11	26	49	30	.296	.370	.437	.807	393	80.6	.358	128	91.7
7	Jimmy Wynn J. Wynn	564	1,981	327	492	91	10	78	278	356	9	360	65	28	2,367	837	179	5	16	33	49	.248	.363	.423	.785	325	73.4	.355	121	57.9
8	Tommy Helms T. Helms	486	1,648	128	444	71	8	14	185	89	6	83	10	8	1,771	573	93	10	18	28	35	.269	.306	.348	.654	160	-27.3	.293	83	-33.5
9	Johnny Edwards J. Edwards	483	1,474	129	351	62	13	19	149	157	5	175	6	6	1,658	496	94	9	13	47	19	.238	.311	.336	.648	143	-33.1	.287	78	-44
10	Wilbur Howard W. Howard	450	1,029	146	259	37	11	6	70	43	6	165	60	24	1,093	336	54	11	4	5	17	.252	.285	.327	.611	86	-33.8	.279	75	-31.7
11	Lee May L. May	448	1,693	211	464	81	5	81	288	103	11	364	5	2	1,827	798	167	1	19	24	38	.274	.317	.471	.788	241	49.1	.350	121	41.8
12	Jesus Alou J. Alou	438	1,221	125	359	63	9	6	132	54	8	55	6	11	1,303	458	78	11	9	14	40	.294	.326	.375	.701	139	-1.2	.313	95	-8.2
13	Greg Gross G. Gross	430	1,537	202	458	49	22	0	105	207	1	119	18	29	1,778	551	71	23	10	8	34	.298	.379	.358	.738	227	35.2	.345	117	34.7
14	Ken Forsch K. Forsch	389	306	13	34	3	0	0	9	15	0	130	0	0	354	37	3	33	0	0	3	.111	.153	.121	.274	-11	-49	.133	-22	-49.2
15	Art Howe A. Howe	383	1,217	122	324	72	12	21	146	117	7	144	5	5	1,357	483	105	5	11	15	31	.266	.331	.397	.728	157	2.6	.324	106	9.8
16	Cliff Johnson C. Johnson	376	997	142	255	51	4	52	172	167	17	205	1	2	1,186	470	107	1	4	14	22	.256	.370	.471	.842	184	55.2	.380	141	56
17	Terry Puhl T. Puhl	366	1,414	214	410	60	15	11	94	136	9	123	72	37	1,584	533	86	16	9	13	21	.290	.354	.377	.731	191	11.3	.330	111	20.6
18	Denis Menke D. Menke	330	1,066	141	291	53	9	14	136	145	7	158	10	10	1,246	404	76	12	16	14	23	.273	.359	.379	.738	154	18.8	.334	105	9.3
19	Joe Morgan J. Morgan	304	1,131	189	296	55	20	21	108	190	2	107	82	21	1,347	454	96	15	9	5	15	.262	.366	.401	.768	182	36.5	.350	117	26.4
20	Julio Gonzalez J. Gonzalez	256	787	74	191	26	6	2	53	32	8	90	11	5	847	235	34	18	2	2	18	.243	.279	.299	.577	57	-39.6	.262	65	-35.2
21	Ken Boswell K. Boswell	249	401	35	97	17	4	0	51	48	1	32	1	3	457	122	21	1	6	10	20	.242	.320	.304	.624	38	-12.3	.285	78	-11.6
22	Larry Milbourne L. Milbourne	244	432	70	106	7	3	1	25	30	2	38	13	5	472	122	11	7	1	1	8	.245	.297	.282	.579	35	-16	.273	70	-16
23	Milt May M. May	238	791	76	210	32	5	11	106	65	1	74	1	3	872	285	48	7	8	11	16	.265	.319	.360	.679	88	-7	.309	93	-7.1
24	J.R. Richard	218	513	37	87	8	3	9	47	4	2	166	2	2	559	128	20	37	3	0	11	.170	.178	.250	.428	8	-54.1	.192	18	-52.4
25	Rob Andrews R. Andrews	212	687	71	171	13	9	0	42	64	0	61	19	8	769	202	22	13	5	5	22	.249	.311	.294	.605	63	-19.6	.283	78	-19.2