Danny Tartabull has the highest career slugging percentage for the Royals, with a slugging percentage of .518.

Interpreted as:

highest slg with a minimum of 1500 PA as a royal

	NAME	SLG	PA	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Danny Tartabull D. Tartabull	.518	2,684	657	2,327	348	674	141	9	124	425	325	11	592	28	15	1,205	274	0	21	14	54	.290	.376	.894	461	156.3	.392	145	142.8
2	Bobby Witt Jr. B. Witt Jr.	.503	2,360	544	2,159	345	621	129	31	91	324	153	21	422	131	40	1,085	251	1	26	18	28	.288	.337	.840	359	81.5	.356	127	73.1
3	Mike Sweeney M. Sweeney	.492	5,278	1,282	4,669	700	1,398	297	5	197	837	484	66	555	50	25	2,296	499	5	54	59	130	.299	.369	.861	828	167.8	.369	118	120.8
4	George Brett G. Brett	.487	11,624	2,707	10,349	1,583	3,154	665	137	317	1,596	1,096	33	908	201	97	5,044	1,119	26	120	229	235	.305	.369	.857	1799	496.2	.374	132	436.3
5	Carlos Beltran C. Beltran	.483	3,512	795	3,134	546	899	156	45	123	516	316	18	584	164	23	1,514	324	7	37	18	62	.287	.352	.835	517	77.3	.358	110	42.4
6	Raul Ibanez R. Ibanez	.483	1,617	431	1,464	216	418	84	17	57	252	131	5	224	13	9	707	158	2	15	12	28	.286	.343	.826	232	36.3	.353	110	21
7	Bo Jackson B. Jackson	.480	2,010	511	1,837	278	460	66	14	109	313	145	13	638	81	29	881	189	2	13	16	30	.250	.308	.787	268	41.4	.344	114	31.7
8	Jermaine Dye J. Dye	.477	2,275	547	2,053	303	584	118	11	85	329	185	12	383	13	8	979	214	2	23	15	45	.284	.344	.820	323	32	.352	103	9.9
9	Jorge Soler J. Soler	.471	1,569	395	1,366	184	322	80	1	80	212	170	23	440	6	2	644	161	0	10	4	39	.236	.328	.800	221	27.9	.338	110	20.6
10	Willie Aikens W. Aikens	.469	2,019	511	1,768	214	499	95	2	77	297	216	15	280	1	1	829	174	0	20	31	69	.282	.362	.830	299	75.3	.367	128	64.5
11	Steve Balboni S. Balboni	.459	2,201	566	1,999	232	459	89	6	119	318	175	12	568	1	1	917	214	0	15	12	42	.230	.294	.752	268	14	.328	100	0.3
12	Hal McRae H. McRae	.458	7,361	1,837	6,568	873	1,924	449	63	169	1,012	616	74	697	105	73	3,006	681	24	79	65	165	.293	.356	.814	1058	239.7	.362	124	203.9
13	Salvador Perez S. Perez	.456	6,554	1,623	6,158	674	1,637	304	11	281	954	256	87	1,242	6	1	2,806	596	0	53	40	190	.266	.302	.758	806	44.9	.323	102	15.3
14	Billy Butler B. Butler	.449	4,811	1,166	4,317	502	1,273	276	4	127	628	427	27	697	5	3	1,938	407	0	40	54	168	.295	.359	.808	673	121	.351	117	96.3
15	John Mayberry J. Mayberry	.448	3,752	897	3,131	459	816	139	10	143	552	561	24	457	16	12	1,404	292	4	32	73	54	.261	.374	.822	552	147	.369	133	133.2
16	Mike Macfarlane M. Macfarlane	.439	3,150	890	2,805	361	717	174	16	103	398	232	78	536	9	15	1,232	293	8	27	17	60	.256	.327	.766	406	36.4	.338	104	15.8
17	Eric Hosmer E. Hosmer	.439	4,393	1,048	3,991	547	1,132	206	16	127	566	360	11	714	60	19	1,751	349	2	29	33	104	.284	.342	.781	579	79.1	.338	111	57.9
18	Johnny Damon J. Damon	.438	3,407	803	3,057	504	894	156	47	65	352	275	15	350	156	42	1,339	268	32	28	18	33	.292	.351	.789	460	25.6	.345	99	-7
19	Darrell Porter D. Porter	.435	2,262	555	1,896	290	514	85	21	61	301	318	13	260	5	10	824	167	6	29	33	40	.271	.375	.809	325	68.5	.360	121	56.4
20	Wally Joyner W. Joyner	.434	2,173	518	1,897	270	556	120	8	44	271	237	9	225	22	18	824	172	9	21	30	47	.293	.371	.805	310	51.9	.356	113	36.6
21	Amos Otis A. Otis	.433	7,969	1,891	7,050	1,074	1,977	365	65	193	992	739	32	953	340	89	3,051	623	49	99	52	154	.280	.347	.780	1065	194.1	.350	118	156.3
22	Mike Moustakas M. Moustakas	.430	3,735	934	3,416	388	858	184	5	139	441	244	37	578	14	9	1,469	328	8	30	17	81	.251	.306	.736	432	7.2	.317	97	-11.3
23	Emil Brown E. Brown	.428	1,607	410	1,438	196	401	85	8	38	229	131	14	274	28	6	616	131	1	23	6	36	.279	.340	.768	203	5.8	.334	99	-1.6
24	Joe Randa J. Randa	.428	4,158	1,019	3,764	489	1,084	223	23	86	533	287	38	497	30	16	1,611	332	16	53	15	97	.288	.340	.768	529	5.9	.334	93	-37
25	David DeJesus D. DeJesus	.427	3,799	876	3,355	501	971	187	45	61	390	314	71	489	47	43	1,431	293	35	24	17	62	.289	.360	.787	516	54.7	.346	107	33.9