Since 1950, Ted Williams has the highest slugging percentage, with a slugging percentage of .624.

Interpreted as:

best slugging percentage with a minimum of 1.55 PA per team game by a player since 1950

	NAME	SLG	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Ted Williams T. Williams	.624	1,108	3,485	716	1,166	211	15	256	801	920	18	333	8	4	4,443	2,175	482	0	20	86	98	.335	.474	1.098	1031	518.6	.476	184	452.6
2	Aaron Judge A. Judge	.612	1,047	3,769	787	1,107	187	7	333	763	729	35	1,262	57	18	4,560	2,307	527	0	27	78	106	.294	.410	1.022	954	409.3	.425	177	413.5
3	Barry Bonds B. Bonds	.607	2,986	9,847	2,227	2,935	601	77	762	1,996	2,558	106	1,539	514	141	12,606	5,976	1,440	4	91	688	165	.298	.444	1.051	2663	1,143.3	.435	172	1,142
4	Mark McGwire M. McGwire	.588	1,874	6,187	1,167	1,626	252	6	583	1,414	1,317	75	1,596	12	8	7,660	3,639	841	3	78	150	147	.263	.394	.982	1480	564.9	.415	157	558.2
5	Manny Ramirez M. Ramirez	.585	2,302	8,244	1,544	2,574	547	20	555	1,831	1,329	109	1,813	38	33	9,774	4,826	1,122	2	90	216	243	.312	.411	.996	1931	719.5	.418	153	658.7
6	Shohei Ohtani S. Ohtani	.579	914	3,335	621	941	176	40	245	602	469	22	979	156	41	3,845	1,932	461	0	19	75	42	.282	.372	.952	713	254.8	.395	154	249.6
7	Mike Trout M. Trout	.579	1,547	5,616	1,137	1,667	312	55	387	972	992	101	1,520	214	38	6,766	3,250	754	0	57	122	69	.297	.408	.987	1326	541.2	.413	168	543.7
8	Yordan Alvarez Y. Alvarez	.573	658	2,390	419	704	152	6	167	484	334	40	554	9	1	2,789	1,369	325	0	25	40	59	.295	.387	.959	532	199	.401	162	205.2
9	Larry Walker L. Walker	.565	1,988	6,907	1,355	2,160	471	62	383	1,311	913	138	1,231	230	76	8,030	3,904	916	7	65	117	153	.313	.400	.965	1532	556.6	.412	140	406.2
10	Albert Belle A. Belle	.564	1,539	5,853	974	1,726	389	21	381	1,239	683	55	961	88	41	6,673	3,300	791	4	78	91	193	.295	.369	.933	1184	366.5	.396	139	338.6
11	Juan Gonzalez J. Gonzalez	.561	1,689	6,556	1,061	1,936	388	25	434	1,404	457	62	1,273	26	19	7,155	3,676	847	2	78	74	184	.295	.343	.904	1190	314.6	.383	129	264.9
12	Willie Mays W. Mays	.557	2,992	10,881	2,062	3,283	523	140	660	1,903	1,464	44	1,526	338	103	12,493	6,066	1,323	13	91	192	251	.302	.384	.941	2266	894.8	.409	154	802.7
13	Mickey Mantle M. Mantle	.557	2,401	8,102	1,676	2,415	344	72	536	1,509	1,733	13	1,710	153	38	9,909	4,511	952	14	47	126	113	.298	.421	.977	1941	840	.428	170	821.8
14	Frank Thomas F. Thomas	.555	2,322	8,199	1,494	2,468	495	12	521	1,704	1,667	87	1,397	32	23	10,074	4,550	1,028	0	121	168	226	.301	.419	.974	1954	721.1	.416	154	692
15	Hank Aaron H. Aaron	.555	3,298	12,364	2,174	3,771	624	98	755	2,297	1,402	32	1,383	240	73	13,940	6,856	1,477	21	121	293	328	.305	.374	.928	2453	936.4	.403	153	858.5
16	Jim Thome J. Thome	.554	2,543	8,422	1,583	2,328	451	26	612	1,699	1,747	69	2,548	19	20	10,313	4,667	1,089	1	74	173	165	.276	.402	.956	1925	653.9	.406	145	589.5
17	Vladimir Guerrero V. Guerrero	.553	2,147	8,155	1,328	2,590	477	46	449	1,496	737	103	985	181	94	9,059	4,506	972	0	64	250	277	.318	.379	.931	1575	464.6	.390	136	419
18	David Ortiz D. Ortiz	.552	2,408	8,640	1,419	2,472	632	19	541	1,768	1,319	38	1,750	17	9	10,091	4,765	1,192	2	92	209	236	.286	.380	.931	1760	559.9	.392	140	484.1
19	Alex Rodriguez A. Rodriguez	.550	2,784	10,566	2,021	3,115	548	31	696	2,086	1,338	176	2,287	329	76	12,207	5,813	1,275	16	111	97	261	.295	.380	.930	2178	690.1	.395	141	629.5
20	Duke Snider D. Snider	.549	1,904	6,366	1,131	1,896	321	71	379	1,215	900	16	1,094	81	50	7,361	3,496	771	47	32	104	154	.298	.384	.934	1318	471.5	.408	142	388.2
21	Stan Musial S. Musial	.548	1,954	6,839	1,134	2,198	423	69	329	1,245	1,034	32	497	34	31	7,965	3,746	821	7	53	127	161	.321	.410	.958	1498	581	.420	149	486.6
22	Carlos Delgado C. Delgado	.546	2,035	7,283	1,241	2,038	483	18	473	1,512	1,109	172	1,745	14	8	8,657	3,976	974	0	93	186	152	.280	.383	.929	1513	435.7	.391	135	394
23	Mike Piazza M. Piazza	.545	1,912	6,911	1,048	2,127	344	8	427	1,335	759	30	1,113	17	20	7,745	3,768	779	0	45	146	229	.308	.377	.922	1347	382.3	.390	140	402.2
24	Albert Pujols A. Pujols	.544	3,080	11,421	1,914	3,384	686	16	703	2,218	1,373	123	1,404	117	43	13,041	6,211	1,405	1	123	316	426	.296	.374	.918	2233	685	.385	141	673
25	Jeff Bagwell J. Bagwell	.540	2,150	7,797	1,517	2,314	488	32	449	1,529	1,401	128	1,558	202	78	9,431	4,213	969	3	102	155	221	.297	.408	.948	1755	596.6	.405	149	588.3