Since 1961, Aaron Judge has the highest slugging percentage, with a slugging percentage of .616.

Interpreted as:

highest slugging percentages with a minimum of 1.55 PA per team game by a player since 1961

	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	Aaron Judge A. Judge	.616	1,061	3,818	801	1,125	190	7	341	776	738	36	1,281	59	19	4,619	2,352	538	0	27	82	107	.295	.411	1.027	972	420.6	.426	178	424.6
2	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
3	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
4	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
5	Shohei Ohtani S. Ohtani	.579	927	3,388	630	956	178	41	248	606	473	23	994	156	41	3,904	1,960	467	0	20	76	43	.282	.372	.950	722	257	.395	154	252.1
6	Mike Trout M. Trout	.577	1,560	5,662	1,142	1,682	313	55	388	979	998	101	1,532	214	38	6,819	3,269	756	0	58	122	71	.297	.408	.985	1334	543	.413	168	545.4
7	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	198.9	.401	162	205
8	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
9	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
10	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
11	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
12	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
13	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
14	Hank Aaron H. Aaron	.552	2,259	8,250	1,460	2,462	399	41	536	1,554	1,061	17	1,005	204	57	9,410	4,551	976	3	79	221	213	.298	.376	.928	1659	658.1	.404	154	580.3
15	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
16	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
17	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
18	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
19	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
20	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
21	Todd Helton T. Helton	.539	2,247	7,962	1,401	2,519	592	37	369	1,406	1,335	57	1,175	37	29	9,450	4,292	998	3	93	185	186	.316	.414	.953	1765	612.5	.405	132	389.5
22	Mickey Mantle M. Mantle	.539	1,002	3,097	563	878	119	12	216	574	730	3	686	41	10	3,856	1,669	347	2	24	66	58	.284	.418	.957	734	323.2	.417	169	309.6
23	Ken Griffey Jr. K. Griffey Jr.	.538	2,671	9,801	1,662	2,781	524	38	630	1,836	1,312	81	1,779	184	69	11,304	5,271	1,192	8	102	246	199	.284	.370	.907	1892	521.1	.384	132	453.4
24	Lance Berkman L. Berkman	.537	1,879	6,491	1,146	1,905	422	30	366	1,234	1,201	66	1,300	86	48	7,813	3,485	818	1	54	160	147	.293	.406	.943	1424	477.5	.400	144	432.3
25	Willie Mays W. Mays	.537	1,774	6,212	1,178	1,802	290	49	381	1,091	898	26	1,021	134	40	7,195	3,333	720	12	47	112	147	.290	.380	.916	1259	492.4	.400	154	442.2