what is the record for ops in a season in the 1950s

Between the 1950 and 1959 seasons, Ted Williams had the highest OPS in a season, with an OPS of 1.257 in 1957.

Interpreted as:

What is the record for ops with a minimum of 3.1 PA per team game by a player in a season in the 1950s?

	NAME	OPS	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	WRC	WRAA	WOBA	WRC+	BRAA
1	Ted Williams T. Williams	1.257	1957	BOS	132	420	96	163	28	1	38	87	119	5	43	0	1	546	307	67	0	2	33	11	.388	.526	.731	148	87.3	.524	223	79
2	Mickey Mantle M. Mantle	1.177	1957	NYY	144	474	121	173	28	6	34	94	146	0	75	16	3	623	315	68	0	3	23	5	.365	.512	.665	157	87.1	.498	217	86
3	Mickey Mantle M. Mantle	1.169	1956	NYY	150	533	132	188	22	5	52	130	112	2	99	10	1	652	376	79	1	4	6	4	.353	.464	.705	164	88.9	.498	202	84.6
4	Ted Williams T. Williams	1.148	1954	BOS	117	386	93	133	23	1	29	89	136	1	32	0	0	526	245	53	0	3		10	.345	.513	.635	131	71.1	.507	207	65.5
5	Ted Williams T. Williams	1.084	1956	BOS	136	400	71	138	28	2	24	82	102	1	39	0	0	503	242	54	0	0	11	13	.345	.479	.605	116	57.5	.470	175	47.8
6	Ralph Kiner R. Kiner	1.079	1951	PIT	151	531	124	164	31	6	42	109	137	2	57	2	1	670	333	79	0			10	.309	.452	.627	153	74.7	.479	179	65.8
7	Willie Mays W. Mays	1.078	1954	NYG	151	565	119	195	33	13	41	110	66	2	57	8	5	640	377	87	0	7		12	.345	.411	.667	141	68.5	.471	174	60.3
8	Duke Snider D. Snider	1.071	1954	BKN	149	584	120	199	39	10	40	130	84	4	96	6	6	679	378	89	1	6		12	.341	.423	.647	149	72.1	.470	171	61
9	Stan Musial S. Musial	1.063	1951	SLN	152	578	124	205	30	12	32	108	98	1	40	4	5	678	355	74	1			6	.355	.449	.614	153	73.6	.475	180	67.8
10	Willie Mays W. Mays	1.059	1955	NYG	152	580	123	185	18	13	51	127	79	4	60	24	4	670	382	82	0	7	13	12	.319	.400	.659	143	65.3	.450	171	59.7
11	Ted Kluszewski T. Kluszewski	1.049	1954	CIN	149	573	104	187	28	3	49	141	78	3	35	0	2	659	368	80	0	5		12	.326	.407	.642	140	65.5	.461	164	54
12	Duke Snider D. Snider	1.046	1953	BKN	153	590	132	198	38	4	42	126	82	3	90	16	7	680	370	84	5			10	.336	.419	.627	149	67.2	.459	165	58
13	Duke Snider D. Snider	1.046	1955	BKN	148	538	126	166	34	6	42	136	104	1	87	9	7	653	338	82	4	6	19	9	.309	.418	.628	137	60.8	.445	164	52.3
14	Stan Musial S. Musial	1.046	1953	SLN	157	593	127	200	53	9	30	113	105	0	32	3	4	698	361	92	0			10	.337	.437	.609	153	69.7	.460	165	60.3
15	Ted Williams T. Williams	1.042	1958	BOS	129	411	81	135	23	2	26	85	98	4	49	1	0	517	240	51	0	4	12	19	.328	.458	.584	110	52.2	.449	179	47.5
16	Mickey Mantle M. Mantle	1.042	1955	NYY	147	517	121	158	25	11	37	99	113	3	97	8	1	638	316	73	2	3	6	4	.306	.431	.611	137	62.8	.451	180	62.8
17	Hank Aaron H. Aaron	1.037	1959	MIL	154	629	116	223	46	7	39	123	51	4	54	8	0	693	400	92	0	9	17	19	.355	.401	.636	145	66.1	.440	175	65.4
18	Stan Musial S. Musial	1.036	1954	STL	153	591	120	195	41	9	35	126	103	4	39	1	7	705	359	85	0	7		20	.330	.428	.607	148	68.2	.458	165	58.2
19	Mickey Mantle M. Mantle	1.035	1958	NYY	150	519	127	158	21	1	42	97	129	2	120	18	3	654	307	64	2	2	13	11	.304	.443	.592	138	64.5	.446	187	65.8
20	Al Rosen A. Rosen	1.034	1953	CLE	155	599	115	201	27	5	43	145	85	4	48	8	7	688	367	75	0			19	.336	.422	.613	148	65.9	.456	178	66.3
21	Stan Musial S. Musial	1.034	1957	STL	134	502	82	176	38	3	29	102	66	2	34	1	1	579	307	70	1	8	19	13	.351	.422	.612	119	54.2	.439	167	47.3
22	Stan Musial S. Musial	1.034	1950	SLN	146	555	105	192	41	7	28	109	87	3	36	5		645	331	76	0			11	.346	.437	.596	140	60.2	.460	168	56.5
23	Willie Mays W. Mays	1.033	1957	NYG	152	585	112	195	26	20	35	97	76	1	62	38	19	668	366	81	0	6	15	14	.333	.407	.626	137	62.6	.439	169	56.2
24	Eddie Mathews E. Mathews	1.033	1953	MIL	157	579	110	175	31	8	47	135	99	2	83	1	3	681	363	86	1			6	.302	.406	.627	144	62.6	.451	168	60.8
25	Eddie Mathews E. Mathews	1.026	1954	MIL	138	476	96	138	21	4	40	103	113	2	61	10	3	601	287	65	3	7		9	.290	.423	.603	124	55.5	.452	169	52.5