highest batting career slugging percentage before 1920

Before 1920, Dan Brouthers had the best slugging percentage, with a slugging percentage of .519.

Interpreted as:

highest batting career slugging percentage with a minimum of 1.55 PA per team game by a player before 1920

	NAME	SLG	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	SH	AVG	OBP	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Dan Brouthers D. Brouthers	.519	1,673	6,711	1,523	2,296	460	205	106	994	840	105	83	256	7,676	3,484	771	20	.342	.423	.942	1874	728.6	.436	155	655.7
2	Ty Cobb T. Cobb	.516	1,929	7,301	1,414	2,713	431	210	67	1,206	737	66	536	769	8,277	3,765	708	173	.372	.434	.950	1615	764.9	.452	178	699.9
3	Joe Jackson J. Jackson	.508	1,186	4,411	768	1,554	265	148	42	664	463	52	220	193	5,041	2,241	455	115	.352	.420	.928	948	412.8	.439	165	372.6
4	Sam Thompson S. Thompson	.505	1,410	5,998	1,261	1,988	343	161	126	1,305	451	63	101	232	6,525	3,031	630	13	.331	.384	.890	1414	415	.410	135	375.3
5	Ed Delahanty E. Delahanty	.505	1,837	7,511	1,600	2,597	522	186	101	1,466	741	94	366	455	8,400	3,794	809	54	.346	.411	.916	1836	616.8	.428	144	559.3
6	Dave Orr D. Orr	.502	791	3,289	536	1,125	198	108	37	504	98	15		66	3,411	1,650	343		.342	.366	.867	743	238.6	.397	143	226
7	George Hall G. Hall	.492	121	537	104	185	22	21	5		20				557	264	48		.345			129	46.3	.390	145	38.1
8	Roger Connor R. Connor	.486	1,998	7,797	1,620	2,467	441	233	138	1,071	1,002	39	151	244	8,847	3,788	812	9	.316	.397	.883	1952	630.3	.409	142	569.9
9	Jake Stenzel J. Stenzel	.479	768	3,031	664	1,024	190	71	32	533	300	58	110	292	3,425	1,452	293	36	.338	.408	.887	718	185.3	.415	129	170.1
10	Gavvy Cravath G. Cravath	.478	1,174	3,906	573	1,121	227	83	118	708	552	28	566	89	4,591	1,868	428	105	.287	.379	.857	758	286.1	.410	150	246.1
11	Tristram Speaker T. Speaker	.476	1,619	5,969	1,052	2,018	395	148	45	805	745	77	290	378	6,954	2,844	588	163	.338	.418	.895	1240	515.4	.428	161	469.1
12	Duke Kenworthy D. Kenworthy	.473	285	989	159	301	71	21	18	146	67	19	84	61	1,113	468	110	38	.304	.360	.833	174	58.3	.397	137	47.9
13	Mike Donlin M. Donlin	.468	1,049	3,854	669	1,282	176	97	51	543	312	20	311	213	4,282	1,805	324	96	.333	.386	.854	751	261.3	.404	139	203.7
14	Bill Joyce B. Joyce	.467	906	3,310	822	971	153	106	70	609	721	108	303	266	4,163	1,546	329	24	.293	.435	.902	933	302.4	.430	139	267.6
15	Pete Browning P. Browning	.467	1,183	4,820	954	1,646	295	85	46	612	466	20	102	258	5,315	2,249	426	0	.341	.403	.869	1191	407.6	.407	147	381.3
16	Honus Wagner H. Wagner	.467	2,794	10,439	1,739	3,420	643	252	101	1,732	963	125	735	723	11,748	4,870	996	221	.328	.391	.858	2044	725.8	.408	147	650
17	Nap Lajoie N. Lajoie	.466	2,480	9,589	1,504	3,243	657	163	82	1,599	516	134	347	380	10,460	4,472	902	221	.338	.380	.847	1787	600.2	.401	144	547
18	Mike Tiernan M. Tiernan	.463	1,478	5,915	1,316	1,838	257	162	106	853	748	41	218	428	6,732	2,737	525	28	.311	.392	.855	1365	343.1	.402	131	326.1
19	Buck Freeman B. Freeman	.462	1,126	4,208	588	1,235	199	131	82	713	272	66	388	92	4,619	1,942	412	73	.293	.346	.808	748	199	.379	127	160.5
20	Harry Stovey H. Stovey	.461	1,486	6,138	1,492	1,771	347	174	122	675	663	22	134	509	6,832	2,832	643		.289	.361	.822	1384	392.4	.380	132	326.1
21	Tip O'Neill T. O'Neill	.458	1,052	4,248	879	1,385	222	92	52	698	420	31	58	161	4,712	1,947	366		.326	.392	.851	1011	319.3	.400	134	253.6
22	Bill Lange B. Lange	.458	813	3,202	691	1,056	134	80	39	579	350	25	123	400	3,620	1,467	253	43	.330	.400	.858	718	157.6	.405	121	120.6
23	Buck Ewing B. Ewing	.456	1,315	5,363	1,129	1,625	250	178	71	742	392	9	93	354	5,772	2,444	499	8	.303	.351	.807	1109	243.9	.372	122	194
24	Sam Crawford S. Crawford	.452	2,517	9,570	1,391	2,961	458	309	97	1,525	760	23	580	367	10,594	4,328	864	241	.309	.362	.814	1661	510.8	.387	138	446.4
25	Joe Kelley J. Kelley	.451	1,853	7,006	1,421	2,220	358	194	65	1,194	911	82	430	443	8,139	3,161	617	140	.317	.402	.853	1573	465	.405	130	377.1