Since 1996, Mark McGwire has the best slugging percentage, with a slugging percentage of .683.

Interpreted as:

highest slg with a minimum of 1.55 PA per team game by a player since 1996

	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	Mark McGwire M. McGwire	.683	780	2,528	546	705	102	1	306	667	644	35	763	5	0	3,232	1,727	409	0	25	96	55	.279	.428	1.111	736	327	.453	174	315.9
2	Barry Bonds B. Bonds	.676	1,561	4,827	1,228	1,499	295	29	470	1,132	1,627	73	744	174	38	6,568	3,262	794	1	40	492	94	.311	.487	1.163	1582	760.5	.468	189	756.2
3	Aaron Judge A. Judge	.612	1,036	3,729	776	1,094	185	7	330	757	720	35	1,251	56	18	4,511	2,283	522	0	27	75	105	.293	.410	1.022	943	404.4	.425	177	408.4
4	Larry Walker L. Walker	.608	1,183	4,047	891	1,343	293	41	248	826	600	97	685	116	38	4,778	2,462	582	0	34	62	100	.332	.427	1.035	1020	425	.437	148	296.4
5	Manny Ramirez M. Ramirez	.592	2,052	7,417	1,403	2,338	498	19	505	1,659	1,210	104	1,621	28	25	8,812	4,389	1,022	0	81	206	221	.315	.414	1.006	1766	675.1	.422	155	620.9
6	Juan Gonzalez J. Gonzalez	.579	1,006	3,967	670	1,219	249	14	267	889	288	30	746	12	8	4,341	2,297	530	0	56	46	107	.307	.354	.933	757	210.7	.390	131	175.9
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	541.1	.413	168	543.6
8	Shohei Ohtani S. Ohtani	.578	901	3,282	608	928	175	40	238	589	461	22	963	155	40	3,783	1,897	453	0	18	73	40	.283	.373	.951	702	250.1	.395	154	245
9	Sammy Sosa S. Sosa	.575	1,552	5,932	1,056	1,670	269	18	478	1,244	731	34	1,587	75	42	6,757	3,409	765	0	60	127	148	.282	.360	.935	1174	330.5	.389	134	303.3
10	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	205.1
11	Agustín Ramírez A. Ramírez	.571	20	77	8	20	9	0	5	10	5	0	17	1	1	82	44	14	0	0	0	2	.260	.305	.876	13	3.9	.374	137	3.5
12	Jim Thome J. Thome	.564	2,194	7,280	1,390	2,010	384	19	557	1,531	1,560	57	2,265	7	12	8,960	4,103	960	0	63	161	136	.276	.405	.968	1700	593.9	.409	147	537.9
13	Drake Baldwin D. Baldwin	.563	26	71	8	24	4	0	4	11	6	0	13	0	0	77	40	8	0	0	0	1	.338	.390	.953	15	6.1	.413	164	5.8
14	Albert Belle A. Belle	.557	784	3,014	506	899	204	8	187	636	386	25	426	38	16	3,466	1,680	399	0	41	57	99	.298	.378	.935	613	171.6	.394	135	161.4
15	Ellis Burks E. Burks	.556	987	3,512	664	1,063	200	23	215	672	427	36	682	72	27	4,021	1,954	438	11	35	17	103	.303	.381	.937	732	226.4	.399	134	177.4
16	Alex Rodriguez A. Rodriguez	.554	2,719	10,370	2,002	3,071	542	29	691	2,065	1,329	176	2,225	322	74	11,999	5,744	1,262	14	110	97	261	.296	.382	.936	2163	701.5	.398	142	642.1
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	Jeff Bagwell J. Bagwell	.552	1,466	5,274	1,083	1,543	330	16	336	1,060	1,036	90	1,105	145	55	6,457	2,913	682	0	57	105	151	.293	.413	.966	1237	428.3	.410	149	409.2
19	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
20	Carlos Delgado C. Delgado	.551	1,953	7,061	1,217	1,995	478	18	461	1,477	1,077	169	1,673	13	7	8,397	3,892	957	0	90	182	146	.283	.386	.937	1488	443.4	.394	137	403.3
21	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
22	Mike Piazza M. Piazza	.542	1,523	5,456	816	1,658	282	6	335	1,031	637	24	870	12	13	6,153	2,957	623	0	36	120	197	.304	.377	.919	1061	291.7	.388	138	303.9
23	Andres Galarraga A. Galarraga	.540	949	3,248	526	962	177	9	199	664	273	100	832	47	35	3,644	1,754	385	0	23	30	75	.296	.366	.906	623	166.2	.386	125	117
24	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
25	Ken Griffey Jr. K. Griffey Jr.	.539	1,754	6,361	1,092	1,742	323	19	441	1,251	886	63	1,249	92	26	7,384	3,426	783	3	71	140	131	.274	.365	.903	1218	299.4	.380	126	254.2