who has the lowest batting average in a season with 30 homers 1952 to 1980

Between the 1952 and 1980 seasons, Ken Harrelson had the lowest batting average with 30+ home runs in a season, with an average of .221 in 1969.

Interpreted as:

Who has the lowest batting average in a season with 30 or more homers 1952 to 1980?

	NAME	AVG	HR	SEASON	TM	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Ken Harrelson K. Harrelson	.221	30	1969	TOT	159	565	89	125	14	4	92	99	2	102	17	9	672	237	48	0	6	6	19	.336	.419	.756	87	14.8	.343	109	6.7
2	Dave Kingman D. Kingman	.231	36	1975	NYM	134	502	65	116	22	1	88	34	4	153	7	5	543	248	59	1	2	5	13	.284	.494	.778	70	10.1	.346	115	9.6
3	Rocky Colavito R. Colavito	.238	30	1966	CLE	151	533	68	127	13	0	72	76	3	81	2	1	614	230	43	0	2	4	25	.336	.432	.767	83	17.4	.341	122	14.9
4	Dave Kingman D. Kingman	.238	37	1976	NYM	123	474	70	113	14	1	86	28	5	135	7	4	510	240	52	0	3	4	11	.286	.506	.793	69	15.9	.358	126	14.7
5	Gorman Thomas G. Thomas	.239	38	1980	MIL	162	628	78	150	26	3	105	58	2	170	8	5	697	296	67	3	6	4	7	.303	.471	.774	89	11	.341	111	8.6
6	Ron Cey R. Cey	.241	30	1977	LAD	153	564	77	136	22	3	110	93	2	106	3	4	669	254	55	3	7	6	11	.347	.450	.797	92	14.5	.351	116	12.7
7	Harmon Killebrew H. Killebrew	.242	42	1959	WSH	153	546	98	132	20	2	105	90	7	116	3	2	647	282	64	0	4	1	12	.354	.516	.870	106	31.9	.381	135	26.9
8	Norm Cash N. Cash	.243	39	1962	DET	148	507	94	123	16	2	89	104	13	82	6	3	629	260	57	0	5	12	13	.382	.513	.894	107	33.6	.389	135	27.5
9	Harmon Killebrew H. Killebrew	.243	48	1962	MIN	155	552	85	134	21	1	126	106	4	142	1	2	666	301	70	0	4	6	14	.366	.545	.912	116	38.8	.395	138	31.6
10	Gorman Thomas G. Thomas	.244	45	1979	MIL	156	557	97	136	29	0	123	98	2	175	1	5	668	300	74	5	6	6	8	.356	.539	.895	111	33.5	.387	139	31.5
11	Ralph Kiner R. Kiner	.244	37	1952	PIT	149	516	90	126	17	2	87	110	7	77	3	0	633	258	56	0			6	.384	.500	.884	107	37.7	.407	140	29.7
12	Gus Triandos G. Triandos	.245	30	1958	BAL	137	474	59	116	10	0	79	60	1	65	1	0	544	216	40	2	7	4	22	.327	.456	.782	71	9.9	.343	118	11.1
13	Gorman Thomas G. Thomas	.246	32	1978	MIL	137	452	70	111	24	1	86	73	2	133	3	4	536	233	57	6	3	4	6	.351	.515	.866	85	27	.385	143	25.8
14	Ernie Banks E. Banks	.246	32	1968	CHC	150	552	71	136	27	0	83	27	5	67	2	0	595	259	59	9	2	4	12	.287	.469	.756	76	21.4	.344	123	13.4
15	John Mayberry J. Mayberry	.248	30	1980	TOR	149	501	62	124	19	2	82	77	3	80	0	0	588	237	51	3	4	9	9	.349	.473	.822	85	19.2	.363	119	13.2
16	Wally Post W. Post	.249	36	1956	CIN	143	539	94	134	25	3	83	37	4	124	6	0	586	273	64	4	2	2	10	.301	.506	.807	80	11.9	.351	109	6.1
17	Rocky Colavito R. Colavito	.249	35	1960	DET	145	555	67	138	18	1	87	53	4	80	3	6	616	263	54	1	3	4	17	.317	.474	.791	84	14.2	.348	108	6
18	Mike Schmidt M. Schmidt	.249	38	1975	PHI	158	562	93	140	34	3	95	101	4	180	29	12	674	294	75	6	1	10	7	.367	.523	.890	112	38.3	.397	142	32.6
19	Jimmy Wynn J. Wynn	.249	37	1967	HOU	158	594	102	148	29	3	107	74	2	137	16	4	683	294	69	6	7	7	8	.331	.495	.826	101	32.9	.366	138	28.3
20	Nate Colbert N. Colbert	.250	38	1972	SDP	151	563	87	141	27	2	111	70	2	127	15	6	643	286	67	3	5	14	12	.333	.508	.841	95	32	.374	139	27.7
21	Eddie Mathews E. Mathews	.251	32	1965	MIL	156	546	77	137	23	0	95	73	3	110	1	0	626	256	55	1	3	7	11	.341	.469	.810	91	24.7	.357	129	20.6
22	Eddie Mathews E. Mathews	.251	31	1958	MIL	149	546	97	137	18	1	77	85	2	85	5	0	649	250	50	8	8	5	9	.349	.458	.807	91	18.2	.356	120	16.3
23	Charlie Maxwell C. Maxwell	.251	31	1959	DET	145	518	82	130	12	2	95	81	6	91	0	2	611	239	45	4	2	5	9	.357	.461	.819	91	21.2	.363	122	15.8
24	Jim Gentile J. Gentile	.251	33	1962	BAL	152	545	80	137	21	1	87	77	7	100	1	0	639	259	55	0	10	16	13	.346	.475	.821	90	16.3	.354	117	13.8
25	Leon Wagner L. Wagner	.253	31	1964	CLE	163	641	94	162	19	2	100	56	6	121	14	2	710	278	52	2	5	12	13	.316	.434	.750	87	11.1	.327	106	4.7