which modern player has the worst career ops in september with at least 500 at bats

Randy Hundley has the worst career OPS with 500+ at-bats in the month of September, with an OPS of .485.

	NAME	OPS	AB	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG
1	Randy Hundley R. Hundley	.485	522	163	36	93	10	2	8	46	36	3	92	2	3	573	131	20	10	2	5	15	.178	.234	.251
2	Doug Flynn D. Flynn	.513	635	240	48	137	24	4	1	49	23	0	46	4	5	672	172	29	11	3	8	12	.216	.242	.271
3	Eddie Grant E. Grant	.520	736	210	83	161	14	4	0		51	2		28		826	183	18	37				.219	.271	.249
4	Billy Gardner B. Gardner	.520	621	184	60	127	27	3	3	42	29	8	88	2	4	668	169	33	6	4	3	11	.205	.248	.272
5	Hal Lanier H. Lanier	.524	643	224	47	145	17	4	1	48	26	1	87	4	2	692	173	22	18	4	6	23	.226	.255	.269
6	Freddie Patek F. Patek	.528	765	256	91	143	25	6	6	56	83	4	120	56	21	879	198	37	23	4	8	8	.187	.269	.259
7	Oscar Stanage O. Stanage	.530	535	170	33	115	15	6	0		33	3		6		585	142	21	14				.215	.264	.265
8	Johnnie LeMaster J. LeMaster	.530	564	185	45	119	17	1	4	40	38	3	101	7	9	614	150	22	8	1	9	10	.211	.264	.266
9	Roger Metzger R. Metzger	.536	619	185	61	128	16	10	1	44	50	1	61	15	6	685	167	27	13	2	3	16	.207	.266	.270
10	John McDonald J. McDonald	.538	534	222	55	114	21	1	5	44	22	8	87	3	3	582	152	27	14	4	0	10	.213	.254	.285
11	Ski Melillo S. Melillo	.542	797	218	63	180	25	4	0	69	53	1	47	5		868	213	29	17				.226	.275	.267
12	Tim Flannery T. Flannery	.545	526	194	43	117	11	4	0	46	44	6	64	2	2	589	136	15	5	8	6	11	.222	.286	.259
13	Daryl Spencer D. Spencer	.548	537	167	36	103	9	2	8	52	70	3	85	1	1	615	140	19	3	2	3	11	.192	.288	.261
14	Bobby Wine B. Wine	.551	533	196	40	116	13	3	5	37	38	1	107	1	3	582	150	21	7	3	14	12	.218	.270	.281
15	Bill Rariden B. Rariden	.551	587	190	52	124	20	4	2		57	1		9		659	158	26	14				.211	.282	.269
16	Jim Hegan J. Hegan	.552	857	285	83	177	31	5	11	85	61	0	131	2	2	932	251	47	13	1	3	17	.207	.259	.293
17	Jimmy Bloodworth J. Bloodworth	.560	655	188	47	143	24	5	6	65	35	4	80	0		706	195	35	12			33	.218	.262	.298
18	Dal Maxvill D. Maxvill	.562	658	284	54	147	15	3	0	56	76	3	104	2	3	750	168	18	12	1	12	12	.223	.306	.255
19	Dick Schofield D. Schofield	.567	549	228	64	124	15	4	0	28	57	2	96	2	6	621	147	19	9	4	4	10	.226	.299	.268
20	Mike Tyson M. Tyson	.568	502	181	50	116	18	0	4	42	32	2	74	1	4	544	146	22	2	6	8	13	.231	.277	.291
21	Duane Kuiper D. Kuiper	.568	531	177	45	128	14	2	0	41	36	4	32	12	18	589	146	16	15	3	3	11	.241	.293	.275
22	Rabbit Warstler R. Warstler	.568	691	209	73	158	15	5	2	54	64	1	72	8		767	189	22	11			1	.229	.295	.274
23	Ed Brinkman E. Brinkman	.569	923	305	74	202	25	4	10	68	78	5	117	4	5	1,018	265	39	7	5	7	33	.219	.282	.287
24	Ray Mack R. Mack	.571	613	183	60	128	24	3	7	58	58	2	82	7		680	179	34	7			14	.209	.279	.292
25	Johnny Berardino J. Berardino	.575	624	179	53	136	25	7	2	68	58	0	50	7	0	687	181	34	5			15	.218	.284	.290