Paul Splittorff had an ERA of 3.81 for the Royals in his career.

Interpreted as:

royals winningest leading with a minimum of 750 IP pitchers all-time

	NAME	ERA	W	IP	L	W%	G	GS	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Paul Splittorff P. Splittorff	3.81	166	2554.2	143	.537	429	392	1,057	88	17	1	2,644	1,082	1,243	192	780	34	13	41	10,829	41	3.72	2.75	1.36	0.68	9.8	7.2	1.34	.280	4.38	99	3.72	99	9.31	11
2	Dennis Leonard D. Leonard	3.70	144	2187.0	106	.576	312	302	1,323	103	23	1	2,137	898	1,008	202	622	52	3	39	9,149	73	5.44	2.56	2.13	0.83	14.5	6.8	1.26	.278	4.15	93	3.59	93	8.79	62.5
3	Mark Gubicza M. Gubicza	3.91	132	2218.2	135	.494	382	327	1,366	42	16	2	2,226	965	1,050	153	783	58	14	39	9,457	107	5.54	3.18	1.74	0.62	14.4	8.3	1.36	.292	4.26	92	3.66	88	9.03	116
4	Kevin Appier K. Appier	3.49	115	1843.2	92	.556	287	275	1,458	32	10	0	1,671	714	771	138	634	39	2	30	7,688	72	7.12	3.09	2.30	0.67	19.0	8.2	1.25	.283	3.76	77	3.48	80	8.16	184.1
5	Larry Gura L. Gura	3.72	111	1701.1	78	.587	310	219	633	61	14	12	1,628	704	792	166	503	40	37	31	7,108	24	3.35	2.66	1.26	0.88	8.9	7.1	1.25	.254	4.19	93	4.18	107	8.61	-54.5
6	Bret Saberhagen B. Saberhagen	3.21	110	1660.1	78	.585	252	226	1,093	64	14	1	1,551	593	650	126	331	27	13	25	6,725	41	5.92	1.79	3.30	0.68	16.3	4.9	1.13	.277	3.52	78	3.09	78	8.41	158.1
7	Tom Gordon T. Gordon	4.02	79	1149.2	71	.527	274	144	999	12	2	3	1,040	514	572	91	587	20	58	27	4,971	71	7.82	4.60	1.70	0.71	20.1	11.8	1.42	.290	4.48	94	3.79	92	8.14	41.3
8	Charlie Leibrandt C. Leibrandt	3.60	76	1257.0	61	.555	194	187	618	34	10	0	1,294	503	563	102	359	16	3	14	5,308	39	4.42	2.57	1.72	0.73	11.6	6.8	1.32	.283	4.03	87	3.73	94	9.26	36.4
9	Al Fitzmorris A. Fitzmorris	3.46	70	1098.0	48	.593	243	136	391	35	11	7	1,075	422	467	66	359	9	38	38	4,591	56	3.20	2.94	1.09	0.54	8.5	7.8	1.31	.268	3.83	95	3.63	100	8.81	-3
10	Steve Busby S. Busby	3.72	70	1060.2	54	.565	167	150	659	53	7	0	1,003	438	483	73	433	25	8	22	4,505	28	5.59	3.67	1.52	0.62	14.6	9.6	1.35	.281	4.10	97	3.53	94	8.51	22
11	Danny Duffy D. Duffy	3.95	68	1172.1	68	.500	234	204	1,048	1	0	1	1,111	514	545	144	432	45	7	6	4,974	52	8.05	3.32	2.43	1.11	21.1	8.7	1.32	.293	4.18	92	4.17	101	8.53	-5.8
12	Zack Greinke Z. Greinke	3.93	66	1387.1	91	.420	266	222	1,101	12	3	1	1,436	606	656	151	330	46	8	12	5,826	34	7.14	2.14	3.34	0.98	18.9	5.7	1.27	.306	4.26	89	3.75	88	9.32	83
13	Dick Drago D. Drago	3.52	61	1134.0	70	.466	182	160	577	53	10	1	1,162	444	493	91	310	31	14	26	4,738	16	4.58	2.46	1.86	0.72	12.2	6.5	1.30	.287	3.91	99	3.43	94	9.22	29
14	Bud Black B. Black	3.73	56	977.2	57	.496	216	128	508	16	3	10	942	405	457	100	289	29	37	22	4,109	27	4.68	2.66	1.76	0.92	12.4	7.0	1.26	.265	4.21	90	4.01	100	8.67	-0.1
15	Dan Quisenberry D. Quisenberry	2.55	51	920.1	44	.537	573	0	321	0	0	238	919	261	293	52	139	7	503	58	3,725	4	3.14	1.36	2.31	0.51	8.6	3.7	1.15	.270	2.87	62	3.24	81	8.99	75.8
16	Luke Hochevar L. Hochevar	4.98	46	929.1	65	.414	279	128	702	5	2	3	946	514	550	116	299	45	40	10	3,963	41	6.80	2.90	2.35	1.12	17.7	7.5	1.34	.296	5.33	117	4.30	104	9.16	-18.4
17	Jeff Montgomery J. Montgomery	3.20	44	849.1	50	.468	686	0	720	0	0	304	760	302	332	79	287	26	543	39	3,548	32	7.63	3.04	2.51	0.84	20.3	8.1	1.23	.280	3.52	72	3.56	83	8.05	63.7
18	Marty Pattin M. Pattin	3.48	43	825.2	39	.524	244	63	370	18	2	21	801	319	369	74	217	14	92	36	3,447	12	4.03	2.37	1.71	0.81	10.7	6.3	1.23	.262	4.02	89	3.75	99	8.73	0.7
19	Jeff Suppan J. Suppan	4.73	39	864.2	51	.433	138	133	472	11	3	0	927	454	489	123	289	29	2	13	3,739	28	4.91	3.01	1.63	1.28	12.6	7.7	1.41	.285	5.09	96	4.92	104	9.65	-17.3