Charlie Root has won the most career games for the Cubs, with 201 wins.

Interpreted as:

most regular-season wins by a cubs pitcher

	NAME	W	L	W%	G	GS	ERA	SO	CG	SHO	SV	IP	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	Charlie Root C. Root	201	156	.563	605	339	3.55	1,432	177	21	42	3137.1	3,184	1,236	1,422	185	871	73	171		13,266	21	4.11	2.50	1.64	0.53	10.8	6.6	1.29	.280	4.08	90	3.78	94	9.13	85.7
2	Mordecai Brown M. Brown	188	86	.686	346	241	1.80	1,043	206	48	39	2329.0	1,879	465	679	19	445	44	98		8,967	41	4.03	1.72	2.34	0.07	11.6	5.0	1.00	.251	2.62	64	2.21	78	7.26	159.6
3	William Hutchinson W. Hutchinson	180	158	.533	368	339	3.56	1,225	317	21	4	3022.1	3,055	1,196	1,861	99	1,109	84	28		13,196	120	3.65	3.30	1.10	0.29	9.3	8.4	1.38	.277	5.54	86	3.74	89	9.10	161
4	Larry Corcoran L. Corcoran	175	85	.673	270	262	2.26	1,086	252	22	2	2338.1	2,084	588	1,181	65	462		8		9,740	111	4.18	1.78	2.35	0.25	11.1	4.7	1.09		4.55	77	2.94	96	8.02	51.8
5	Fergie Jenkins F. Jenkins	167	132	.559	401	347	3.20	2,038	154	29	6	2673.2	2,402	952	1,061	271	600	52	25	77	10,898	37	6.86	2.02	3.40	0.91	18.7	5.5	1.12	.268	3.57	84	3.06	83	8.09	182
6	Guy Bush G. Bush	152	101	.601	428	252	3.81	712	127	14	27	2201.2	2,354	933	1,101	121	734	36	110		9,506	44	2.91	3.00	0.97	0.49	7.5	7.7	1.40	.283	4.50	93	4.18	102	9.62	-24.3
7	Clark Griffith C. Griffith	152	96	.613	265	252	3.40	573	240	9	1	2188.2	2,445	826	1,249	42	517	116	13		9,360	36	2.36	2.13	1.11	0.17	6.1	5.5	1.35	.296	5.14	77	3.82	88	10.05	130.9
8	Hippo Vaughn H. Vaughn	151	105	.590	305	270	2.33	1,138	177	35	4	2216.1	1,971	575	789	35	621	63	31		9,097	41	4.62	2.52	1.83	0.14	12.5	6.8	1.17	.267	3.20	79	2.56	86	8.00	96.3
9	Bill Lee B. Lee	139	123	.531	364	297	3.51	874	153	25	9	2271.1	2,317	885	1,013	111	704	19	37		9,631	45	3.46	2.79	1.24	0.44	9.1	7.3	1.33	.278	4.01	93	3.74	95	9.18	44.5
10	John Clarkson J. Clarkson	137	57	.706	199	197	2.39	960	186	15	0	1730.2	1,523	460	850	69	300	8	2		7,062	63	4.99	1.56	3.20	0.36	13.6	4.2	1.05	.254	4.42	67	3.03	82	7.92	155.6
11	Ed Reulbach E. Reulbach	136	65	.677	281	216	2.24	799	149	31	9	1864.2	1,459	464	606	21	650	85	54		7,405	29	3.86	3.14	1.23	0.10	10.8	8.8	1.13	.246	2.92	79	2.87	99	7.04	0
12	Rick Reuschel R. Reuschel	135	127	.515	358	343	3.50	1,367	65	17	3	2290.0	2,365	891	1,007	140	640	59	9	80	9,679	66	5.37	2.52	2.14	0.55	14.1	6.6	1.31	.298	3.96	89	3.15	82	9.29	171.2
13	Greg Maddux G. Maddux	133	112	.543	302	298	3.61	1,305	47	14	0	2016.0	1,962	808	908	160	547	60	3	81	8,416	38	5.83	2.44	2.39	0.71	15.5	6.5	1.24	.284	4.05	89	3.51	88	8.76	106
14	Grover Alexander G. Alexander	128	83	.607	242	224	2.84	614	158	24	10	1884.1	1,919	595	717	70	268	10	15		7,647	13	2.93	1.28	2.29	0.33	8.0	3.5	1.16	.277	3.42	75	3.17	84	9.17	120.9
15	Carlos Zambrano C. Zambrano	125	81	.607	319	282	3.60	1,542	9	4	0	1826.2	1,586	731	804	152	823	92	6	40	7,798	57	7.60	4.05	1.87	0.75	19.8	10.6	1.32	.276	3.96	83	3.97	92	7.81	75.9
16	Claude Passeau C. Passeau	124	94	.569	292	234	2.96	754	143	22	15	1914.2	1,919	629	751	73	474	21	44		8,063	17	3.54	2.23	1.59	0.34	9.4	5.9	1.25	.274	3.53	83	3.09	86	9.02	111
17	Pat Malone P. Malone	115	79	.593	265	199	3.57	878	106	15	9	1632.0	1,628	648	766	87	577	36	45		6,998	40	4.84	3.18	1.52	0.48	12.5	8.2	1.35	.284	4.22	88	3.85	93	8.98	59.1
18	Bob Rush B. Rush	110	140	.440	339	292	3.71	1,076	112	13	7	2132.2	2,043	878	1,011	152	725	32	24	18	9,058	48	4.54	3.06	1.48	0.64	11.9	8.0	1.30	.267	4.27	92	3.45	85	8.62	140.5
19	Lon Warneke L. Warneke	109	72	.602	262	190	2.84	706	122	17	12	1624.2	1,549	512	613	71	413	17	48		6,708	33	3.91	2.29	1.71	0.39	10.5	6.2	1.21	.269	3.40	75	3.46	90	8.58	68.5
20	Jack Taylor J. Taylor	109	90	.548	216	197	2.65	430	189	14	3	1810.0	1,772	532	857	23	370	63	19		7,355	26	2.14	1.84	1.16	0.11	5.8	5.0	1.18	.270	4.26	83	3.15	98	8.81	8.7
21	Fred Goldsmith F. Goldsmith	107	63	.629	177	174	2.78	391	164	16	1	1516.2	1,595	468	834	38	168		2		6,382	54	2.32	1.00	2.33	0.23	6.1	2.6	1.16		4.95	92	3.04	100	9.46	13.1
22	Kyle Hendricks K. Hendricks	97	81	.545	276	270	3.68	1,259	6	4	0	1580.1	1,501	647	696	184	364	64	4	16	6,518	12	7.17	2.07	3.46	1.05	19.3	5.6	1.18	.283	3.96	90	3.89	95	8.55	40
23	Larry French L. French	95	84	.531	272	185	3.54	642	87	21	8	1486.0	1,586	585	659	89	382	17	50		6,331	15	3.89	2.31	1.68	0.54	10.1	6.0	1.32	.288	3.99	92	3.71	93	9.61	48.9
24	Bill Hands B. Hands	92	86	.517	276	213	3.18	900	64	14	9	1564.0	1,485	552	636	132	389	27	36	50	6,464	32	5.18	2.24	2.31	0.76	13.9	6.0	1.20	.270	3.66	84	3.24	89	8.55	71.7
25	Carl Lundgren C. Lundgren	91	55	.623	179	149	2.42	535	125	19	6	1322.0	1,129	355	496	16	476	35	28		5,320	26	3.64	3.24	1.12	0.11	10.1	8.9	1.21	.261	3.38	90	2.94	106	7.69	-23.7