what is the record for slugging average in a season after 1945 150 plate appearances

Since 1946, Bob Hazle has the best batting average with a slugging percentage above .000 and 150+ plate appearances in a season, with an average of .403 in his rookie season in 1957.

Interpreted as:

What is the record for slugging average by a player in a season after 1945 150 or more plate appearances?

	NAME	AVG	SLG	PA	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	TB	XBH	SH	SF	IBB	GIDP	OBP	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Bob Hazle B. Hazle	.403	.649	155	1957	MIL	41	134	26	54	12	0	7	27	18	1	15	1	3	87	19	2	0	4	1	.477	1.126	37	20.2	.486	207	20.1
2	Aaron Judge A. Judge	.396	.743	222	2025	NYY	49	187	45	74	13	2	16	44	32	2	49	4	2	139	31	0	1	8	5	.486	1.230	60	34.8	.510	241	35.3
3	Tony Gwynn T. Gwynn	.394	.568	475	1994	SDP	110	419	79	165	35	1	12	64	48	2	19	5	0	238	48	1	5	16	20	.454	1.022	101	40.6	.434	166	40.2
4	George Brett G. Brett	.390	.664	515	1980	KCR	117	449	87	175	33	9	24	118	58	1	22	15	6	298	66	0	7	16	11	.454	1.118	120	62.7	.478	198	59.2
5	Ted Williams T. Williams	.388	.731	546	1957	BOS	132	420	96	163	28	1	38	87	119	5	43	0	1	307	67	0	2	33	11	.526	1.257	148	87.3	.524	223	79
6	Rod Carew R. Carew	.388	.570	694	1977	MIN	155	616	128	239	38	16	14	100	69	3	55	23	13	351	68	1	5	15	6	.449	1.019	145	64.4	.440	175	61.4
7	Larry Walker L. Walker	.379	.710	513	1999	COL	127	438	108	166	26	4	37	115	57	12	52	11	4	311	67	0	6	8	12	.458	1.168	131	64.1	.485	167	46.6
8	Stan Musial S. Musial	.376	.702	694	1948	SLN	155	611	135	230	46	18	39	131	79	3	34	7		429	103	1			18	.450	1.152	174	92.3	.512	201	86.4
9	Jose Iglesias J. Iglesias	.373	.556	150	2020	BAL	39	142	16	53	17	0	3	24	3	4	17	0	0	79	20	0	1	0	1	.400	.956	30	11.1	.407	160	11.1
10	Todd Helton T. Helton	.372	.698	697	2000	COL	160	580	138	216	59	2	42	147	103	4	61	5	3	405	103	0	10	22	12	.463	1.162	174	82.4	.476	161	58
11	Nomar Garciaparra N. Garciaparra	.372	.599	599	2000	BOS	140	529	104	197	51	3	21	96	61	2	50	5	2	317	75	0	7	20	8	.434	1.033	126	47.5	.432	154	44
12	Ichiro Suzuki I. Suzuki	.372	.455	762	2004	SEA	161	704	101	262	24	5	8	60	49	4	63	36	11	320	37	2	3	19	6	.414	.869	124	29.1	.375	131	30
13	Tony Gwynn T. Gwynn	.372	.547	651	1997	SDP	149	592	97	220	49	2	17	119	43	3	28	12	5	324	68	1	12	12	12	.409	.957	121	41.1	.408	153	43.5
14	Andres Galarraga A. Galarraga	.370	.602	506	1993	COL	120	470	71	174	35	4	22	98	24	6	73	2	4	283	61	0	6	12	9	.403	1.005	102	41.8	.429	150	31.3
15	Tony Gwynn T. Gwynn	.370	.511	680	1987	SDP	157	589	119	218	36	13	7	54	82	3	35	56	12	301	56	2	4	26	13	.447	.958	130	46.9	.409	154	46.2
16	Barry Bonds B. Bonds	.370	.799	612	2002	SFG	143	403	117	149	31	2	46	110	198	9	47	9	2	322	79	0	2	68	4	.582	1.381	183	110	.544	244	109.9
17	Ted Williams T. Williams	.369	.615	638	1948	BSA	137	509	124	188	44	3	25	127	126	3	41	4	0	313	72	0			10	.497	1.112	156	81	.504	184	68.8
18	Tony Gwynn T. Gwynn	.368	.484	577	1995	SDP	135	535	82	197	33	1	9	90	35	1	15	17	5	259	43	0	6	10	20	.404	.888	98	25.7	.387	137	26.9
19	Smoky Burgess S. Burgess	.368	.510	392	1954	PHN	108	345	41	127	27	5	4	46	42	0	11	1	5	176	36	1	4		10	.432	.942	73	28.3	.426	148	23.7
20	Freddie Freeman F. Freeman	.368	.660	164	2025	LAD	39	144	28	53	13	1	9	34	16	1	30	0	1	95	23	0	3	3	5	.427	1.087	37	18.4	.455	195	18.4
21	Wade Boggs W. Boggs	.368	.478	758	1985	BOS	161	653	107	240	42	3	8	78	96	4	61	2	1	312	53	3	2	5	20	.450	.928	144	57.7	.415	157	51.3
22	Jeff Bagwell J. Bagwell	.368	.750	479	1994	HOU	110	400	104	147	32	2	39	116	65	4	65	15	4	300	73	0	10	14	12	.451	1.201	123	62.6	.488	206	65.2
23	Rod Carew R. Carew	.366	.524	204	1970	MIN	51	191	27	70	12	3	4	28	11	2	28	4	6	100	19	0	0	0	1	.407	.930	38	15.1	.414	155	13.3
24	Wade Boggs W. Boggs	.366	.490	719	1988	BOS	155	584	128	214	45	6	5	58	125	3	34	2	3	286	56	0	7	18	23	.476	.965	141	62.7	.427	167	55.5
25	Larry Walker L. Walker	.366	.720	664	1997	COL	153	568	143	208	46	4	49	130	78	14	90	33	8	409	99	0	4	14	15	.452	1.172	168	86.1	.488	177	64.8