Justin Verlander has won the most career games by an active starting pitcher, with 266 wins.

Interpreted as:

most regular-season wins by an active starting 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	H/9
1	Justin Verlander J. Verlander	266	158	.627	555	555	3.32	3,553	26	9	0	3567.2	3,046	1,317	1,428	371	1,004	121	0	28	14,607	99	8.96	2.53	3.54	0.94	24.3	6.9	1.14	.280	3.60	7.68
2	Clayton Kershaw C. Kershaw	223	96	.699	451	451	2.54	3,047	25	15	0	2850.1	2,191	804	881	235	711	46	0	27	11,261	108	9.62	2.25	4.29	0.74	27.1	6.3	1.02	.271	2.78	6.92
3	Gerrit Cole G. Cole	153	80	.657	317	317	3.18	2,251	8	5	0	1954.0	1,627	690	740	217	500	61	0	8	7,861	58	10.37	2.30	4.50	1.00	28.6	6.4	1.09	.292	3.41	7.49
4	Charlie Morton C. Morton	147	133	.525	409	409	4.13	2,178	3	2	0	2249.1	2,130	1,033	1,131	223	848	200	0	27	9,676	72	8.71	3.39	2.57	0.89	22.5	8.8	1.32	.306	4.53	8.52
5	Chris Sale C. Sale	140	85	.622	312	312	3.04	2,458	16	3	0	1983.0	1,620	669	721	205	447	128	0	12	7,981	45	11.16	2.03	5.50	0.93	30.8	5.6	1.04	.298	3.27	7.35
6	Sonny Gray S. Gray	123	102	.547	330	330	3.60	1,904	7	5	0	1896.2	1,654	758	831	191	613	56	0	5	7,861	106	9.03	2.91	3.11	0.91	24.2	7.8	1.20	.287	3.94	7.85
7	Yu Darvish Y. Darvish	115	93	.553	297	297	3.65	2,075	2	1	0	1778.0	1,460	721	756	231	563	83	0	8	7,305	83	10.50	2.85	3.69	1.17	28.4	7.7	1.14	.282	3.83	7.39
8	Zack Wheeler Z. Wheeler	113	75	.601	283	283	3.28	1,820	5	3	0	1728.1	1,475	630	683	166	490	76	0	14	7,086	41	9.48	2.55	3.71	0.86	25.7	6.9	1.14	.289	3.56	7.68
9	Jose Quintana J. Quintana	113	110	.507	357	357	3.77	1,760	2	2	0	2054.1	2,001	860	930	212	624	57	0	22	8,615	72	7.71	2.73	2.82	0.93	20.4	7.2	1.28	.300	4.07	8.77
10	Aaron Nola A. Nola	109	89	.551	285	285	3.83	1,876	6	4	0	1715.2	1,522	730	769	217	449	56	0	16	7,039	18	9.84	2.36	4.18	1.14	26.7	6.4	1.15	.294	4.03	7.98
11	Patrick Corbin P. Corbin	109	139	.440	354	354	4.54	1,820	7	2	0	2009.0	2,151	1,014	1,088	281	615	51	0	23	8,654	64	8.15	2.76	2.96	1.26	21.0	7.1	1.38	.318	4.87	9.64
12	Michael Wacha M. Wacha	108	75	.590	288	288	3.80	1,359	2	2	0	1577.0	1,502	665	708	179	492	42	0	18	6,620	40	7.76	2.81	2.76	1.02	20.5	7.4	1.26	.291	4.04	8.57
13	Kevin Gausman K. Gausman	108	110	.495	322	322	3.82	1,881	4	2	0	1850.2	1,783	786	839	227	517	37	0	8	7,740	61	9.15	2.51	3.64	1.10	24.3	6.7	1.24	.306	4.08	8.67
14	José Berríos J. Berríos	107	82	.566	273	273	4.07	1,477	5	1	0	1568.1	1,470	710	762	218	471	98	0	7	6,591	35	8.48	2.70	3.14	1.25	22.4	7.1	1.24	.289	4.37	8.44
15	Wade Miley W. Miley	107	99	.519	312	312	4.08	1,365	3	2	0	1741.2	1,766	789	846	195	606	46	0	10	7,448	58	7.05	3.13	2.25	1.01	18.3	8.1	1.36	.300	4.37	9.13
16	Kyle Hendricks K. Hendricks	105	91	.536	301	301	3.80	1,366	6	4	0	1728.2	1,656	729	783	208	402	69	0	19	7,150	12	7.11	2.09	3.40	1.08	19.1	5.6	1.19	.284	4.08	8.62
17	Nathan Eovaldi N. Eovaldi	100	84	.543	297	297	3.88	1,460	5	3	0	1675.0	1,635	723	767	187	452	53	0	17	7,004	49	7.84	2.43	3.23	1.00	20.8	6.5	1.25	.298	4.12	8.79
18	Jacob deGrom J. deGrom	96	65	.596	248	248	2.57	1,851	4	2	0	1539.2	1,173	440	477	146	345	25	0	13	6,045	30	10.82	2.02	5.37	0.85	30.6	5.7	0.99	.279	2.79	6.86
19	Carlos Rodón C. Rodón	93	71	.567	226	226	3.74	1,404	3	1	0	1273.2	1,074	529	571	159	473	64	0	5	5,337	64	9.92	3.34	2.97	1.12	26.3	8.9	1.21	.283	4.03	7.59
20	Max Fried M. Fried	92	39	.702	183	183	3.03	1,024	6	4	0	1054.2	928	355	396	86	282	44	0	5	4,308	47	8.74	2.41	3.63	0.73	23.8	6.5	1.15	.293	3.38	7.92
21	Eduardo Rodriguez E. Rodriguez	92	65	.586	235	235	4.19	1,285	0	0	0	1296.1	1,275	604	638	166	453	32	0	9	5,547	17	8.92	3.15	2.84	1.15	23.2	8.2	1.33	.307	4.43	8.85
22	Robbie Ray R. Ray	88	81	.521	261	261	3.93	1,728	2	1	0	1435.0	1,241	626	668	213	606	51	0	19	6,068	60	10.84	3.80	2.85	1.34	28.5	10.0	1.29	.296	4.19	7.78
23	Martín Pérez M. Pérez	88	92	.489	279	279	4.45	1,085	4	3	0	1549.2	1,672	766	841	183	558	47	0	7	6,717	39	6.30	3.24	1.94	1.06	16.2	8.3	1.44	.307	4.88	9.71
24	Luis Castillo L. Castillo	83	84	.497	243	243	3.55	1,493	1	0	0	1410.2	1,208	557	608	174	453	48	0	8	5,824	19	9.53	2.89	3.30	1.11	25.6	7.8	1.18	.283	3.88	7.71
25	Chris Bassitt C. Bassitt	83	65	.561	218	218	3.66	1,158	3	2	0	1250.0	1,170	509	549	141	393	90	0	6	5,290	33	8.34	2.83	2.95	1.02	21.9	7.4	1.25	.293	3.95	8.42