most ip in a career without a loss by a pitcher

Walter Johnson has pitched the most career innings in wins, with 3871.2 innings.

	NAME	IP	L	W	L%	G	W%	GS	ERA	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	H/9
1	Walter Johnson W. Johnson	3871.2	0	417	.000	523	1.000	417	1.22	2,413	344	110	34	2,800		816	49	824	116	100		14,974	84	5.61	1.92	2.93	0.11	16.1	5.5	0.94	.238	1.90	6.51
2	Roger Clemens R. Clemens	3767.2	0	354	.000	525	1.000	523	2.31	3,641	92	46	0	2,888	966	1,052	208	1,084	108	0	25	15,042	106	8.70	2.59	3.36	0.50	24.2	7.2	1.05	.268	2.51	6.90
3	Don Sutton D. Sutton	3767.0	0	324	.000	518	1.000	503	2.28	2,549	151	58	5	2,920	954	1,047	275	873	45	10	46	14,891	69	6.09	2.09	2.92	0.66	17.1	5.9	1.01	.237	2.50	6.98
4	Warren Spahn W. Spahn	3738.2	0	363	.000	505	1.000	438	2.24	1,837	324	63	28	3,082	929	1,047	249	931	24	52	25	14,892	48	4.42	2.24	1.97	0.60	12.3	6.3	1.07	.239	2.52	7.42
5	Grover Alexander G. Alexander	3710.1	0	373	.000	488	1.000	407	1.74	1,615	342	90	33	3,098		964	101	635	34	70		14,553	22	3.92	1.54	2.54	0.24	11.1	4.4	1.01	.246	2.34	7.51
6	Phil Niekro P. Niekro	3706.0	0	318	.000	590	1.000	454	2.43	2,288	182	45	29	3,068	999	1,165	260	1,172	85	76	32	15,076	135	5.56	2.85	1.95	0.63	15.2	7.8	1.14	.249	2.83	7.45
7	Steve Carlton S. Carlton	3700.1	0	329	.000	497	1.000	469	2.37	2,968	216	55	2	2,972	974	1,098	235	1,155	36	12	66	14,872	126	7.22	2.81	2.57	0.57	20.0	7.8	1.12	.261	2.67	7.23
8	Gaylord Perry G. Perry	3671.2	0	314	.000	512	1.000	438	2.12	2,418	227	53	10	2,976	866	1,014	195	856	62	24	64	14,555	93	5.93	2.10	2.82	0.48	16.6	5.9	1.04	.252	2.49	7.29
9	Greg Maddux G. Maddux	3635.2	0	355	.000	517	1.000	514	2.21	2,454	92	35	0	3,027	892	998	194	630	82	2	78	14,293	48	6.07	1.56	3.90	0.48	17.2	4.4	1.01	.259	2.47	7.49
10	Nolan Ryan N. Ryan	3610.2	0	324	.000	515	1.000	482	2.01	3,886	163	61	3	2,233	807	923	147	1,670	93	12	29	14,520	142	9.69	4.16	2.33	0.37	26.8	11.5	1.08	.239	2.30	5.57
11	Tom Seaver T. Seaver	3489.1	0	311	.000	451	1.000	444	2.10	2,687	186	61	1	2,585	814	882	222	925	41	4	58	13,719	74	6.93	2.39	2.90	0.57	19.6	6.7	1.01	.240	2.27	6.67
12	Tommy John T. John	3433.1	0	288	.000	529	1.000	472	2.46	1,645	129	46	3	3,122	937	1,067	174	814	67	22	48	13,859	108	4.31	2.13	2.02	0.46	11.9	5.9	1.15	.264	2.80	8.18
13	Christy Mathewson C. Mathewson	3383.1	0	373	.000	445	1.000	374	0.65	1,828	313	79	25	2,662		765	56	548	31	63			67	4.86	1.46	3.34	0.15		4.2	0.95	.247	2.03	7.08
14	Bert Blyleven B. Blyleven	3339.1	0	287	.000	442	1.000	437	2.29	2,538	167	60	0	2,742	851	956	216	843	83	1	30	13,336	67	6.84	2.27	3.01	0.58	19.0	6.3	1.07	.262	2.58	7.39
15	Jim Kaat J. Kaat	3282.1	0	283	.000	661	1.000	408	2.71	1,801	147	31	17	3,100	989	1,151	236	711	71	92	73	13,422	87	4.94	1.95	2.53	0.65	13.4	5.3	1.16	.270	3.16	8.50
16	Tom Glavine T. Glavine	3276.0	0	305	.000	479	1.000	479	2.51	1,937	50	25	0	2,844	913	1,013	205	987	41	0	80	13,287	39	5.32	2.71	1.96	0.56	14.6	7.4	1.17	.261	2.78	7.81
17	Eddie Plank E. Plank	3185.1	0	326	.000	429	1.000	350	0.90	1,653	296	69	23	2,494		756	22	738	119	66			43	4.67	2.09	2.24	0.06		6.2	1.01	.266	2.14	7.05
18	Randy Johnson R. Johnson	3138.2	0	303	.000	452	1.000	437	2.41	3,775	75	37	2	2,282	841	929	243	990	130	7	17	12,544	67	10.82	2.84	3.81	0.70	30.1	7.9	1.04	.275	2.66	6.54
19	Early Wynn E. Wynn	3111.0	0	300	.000	447	1.000	379	2.41	1,660	224	49	15	2,525	834	928	177	1,096	42	57	11	12,691	35	4.80	3.17	1.51	0.51	13.1	8.6	1.16	.242	2.68	7.30
20	Robin Roberts R. Roberts	3108.2	0	286	.000	431	1.000	369	2.46	1,595	239	45	25	2,676	849	929	257	536	36	44	26	12,312	22	4.62	1.55	2.98	0.74	13.0	4.4	1.03	.245	2.69	7.75
21	Fergie Jenkins F. Jenkins	3070.0	0	284	.000	438	1.000	376	2.44	2,187	208	49	7	2,551	831	928	263	583	49	32	52	12,162	37	6.41	1.71	3.75	0.77	18.0	4.8	1.02	.252	2.72	7.48
22	Lefty Grove L. Grove	3045.2	0	300	.000	475	1.000	338	2.57	1,817	243	35	54	2,757	870	1,008	105	867	28	104		12,581	40	5.37	2.56	2.10	0.31	14.4	6.9	1.19	.272	2.98	8.15
23	Jim Palmer J. Palmer	2972.1	0	268	.000	406	1.000	373	2.15	1,675	166	53	4	2,292	709	793	184	917	24	13	14	11,843	59	5.07	2.78	1.83	0.56	14.1	7.7	1.08	.233	2.40	6.94
24	Dennis Martinez D. Martinez	2924.0	0	245	.000	499	1.000	380	2.93	1,542	94	30	8	2,615	953	1,054	228	778	81	45	33	11,927	53	4.75	2.39	1.98	0.70	12.9	6.5	1.16	.257	3.24	8.05
25	Jamie Moyer J. Moyer	2918.0	0	269	.000	487	1.000	432	3.24	1,757	24	10	0	2,726	1,052	1,121	296	758	95	13	38	12,061	34	5.42	2.34	2.32	0.91	14.6	6.3	1.19	.265	3.46	8.41