Between the 2020 and 2029 seasons, Dylan Cease started the most games, with 157 starts.

Interpreted as:

MLB most regular-season game started by pitcher 2020s

	NAME	GS	G	W	L	W%	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	Dylan Cease D. Cease	157	157	55	45	.550	3.66	1,040	3	3	0	855.0	701	348	384	93	354	30	0	7	3,602	48	10.95	3.73	2.94	0.98	28.9	9.8	1.23	.292	4.04	88	3.49	82	7.38	70.4
2	José Berríos J. Berríos	156	156	59	46	.562	3.92	839	2	0	0	904.0	838	394	413	127	258	55	0	6	3,764	17	8.35	2.57	3.25	1.26	22.3	6.9	1.21	.286	4.11	96	4.17	100	8.34	0
3	Kevin Gausman K. Gausman	151	153	60	45	.571	3.43	994	2	1	0	878.1	789	335	367	94	229	12	1	2	3,612	19	10.19	2.35	4.34	0.96	27.5	6.3	1.16	.304	3.76	85	3.11	76	8.08	98.8
4	Logan Webb L. Webb	151	154	59	42	.584	3.24	847	3	2	0	917.0	859	330	365	61	210	30	0	4	3,728	18	8.31	2.06	4.03	0.60	22.7	5.6	1.17	.309	3.58	80	2.96	74	8.43	108.1
5	Patrick Corbin P. Corbin	150	150	37	76	.327	5.47	647	2	0	0	816.0	971	496	526	143	261	18	0	5	3,608	15	7.14	2.88	2.48	1.58	17.9	7.2	1.51	.326	5.80	131	4.88	115	10.71	-57.8
6	Aaron Nola A. Nola	150	150	52	51	.505	4.02	1,005	6	4	0	899.2	813	402	425	127	202	27	0	4	3,678	8	10.05	2.02	4.98	1.27	27.3	5.5	1.13	.296	4.25	96	3.53	83	8.13	72.2
7	Luis Castillo L. Castillo	148	148	48	54	.471	3.47	914	1	0	0	865.2	757	334	369	101	275	28	0	6	3,590	6	9.50	2.86	3.32	1.05	25.5	7.7	1.19	.289	3.84	85	3.62	88	7.87	50.1
8	Zack Wheeler Z. Wheeler	148	148	66	34	.660	2.91	1,017	3	2	0	922.1	731	298	322	82	209	41	0	4	3,677	17	9.92	2.04	4.87	0.80	27.7	5.7	1.02	.279	3.14	69	2.93	69	7.13	135
9	Chris Bassitt C. Bassitt	147	147	65	40	.619	3.51	818	2	2	0	859.1	790	335	360	96	254	60	0	5	3,600	20	8.57	2.66	3.22	1.01	22.7	7.1	1.21	.293	3.77	87	3.81	92	8.27	31
10	Corbin Burnes C. Burnes	145	148	55	33	.625	2.86	1,009	0	0	0	881.0	659	280	311	83	249	35	2	1	3,527	38	10.31	2.54	4.05	0.85	28.6	7.1	1.03	.268	3.18	69	3.06	74	6.73	108.1
11	Charlie Morton C. Morton	144	150	51	43	.543	4.06	887	0	0	0	791.1	707	357	382	95	311	74	1	4	3,379	17	10.09	3.54	2.85	1.08	26.3	9.2	1.29	.304	4.34	97	3.94	96	8.04	13.9
12	Zac Gallen Z. Gallen	144	144	55	37	.598	3.59	875	2	2	0	827.0	692	330	350	95	263	30	0	2	3,394	29	9.52	2.86	3.33	1.03	25.8	7.7	1.15	.280	3.81	85	3.60	89	7.53	41.8
13	Tyler Anderson T. Anderson	141	147	44	45	.494	4.08	639	1	0	0	806.2	759	366	394	105	265	31	0	8	3,421	22	7.13	2.96	2.41	1.17	18.7	7.7	1.27	.275	4.40	98	4.36	104	8.47	-13.5
14	Kyle Gibson K. Gibson	140	141	44	43	.506	4.70	675	1	1	0	791.0	795	413	435	106	272	33	0	4	3,375	21	7.68	3.09	2.48	1.21	20.0	8.1	1.35	.301	4.95	113	4.36	104	9.05	-15.4
15	Brady Singer B. Singer	139	142	43	49	.467	4.27	712	1	0	0	766.0	767	363	387	91	247	45	2	1	3,275	16	8.37	2.90	2.88	1.07	21.7	7.5	1.32	.310	4.55	98	3.99	96	9.01	14.4
16	Yusei Kikuchi Y. Kikuchi	138	150	37	42	.468	4.18	808	0	0	1	737.2	696	343	374	116	275	21	4	3	3,135	26	9.86	3.36	2.94	1.42	25.8	8.8	1.32	.303	4.56	103	4.22	102	8.49	-4.9
17	Pablo López P. López	138	138	52	40	.565	3.63	841	1	1	0	780.0	703	315	335	91	200	37	0	4	3,214	18	9.70	2.31	4.21	1.05	26.2	6.2	1.16	.299	3.87	88	3.44	84	8.11	59.5
18	Framber Valdez F. Valdez	137	138	68	37	.648	3.12	863	9	3	0	877.0	720	304	334	66	286	47	0	1	3,583	45	8.86	2.94	3.02	0.68	24.1	8.0	1.15	.282	3.43	76	3.31	80	7.39	78.5
19	Sonny Gray S. Gray	136	136	47	36	.566	3.50	820	0	0	0	746.0	638	290	312	73	223	28	0	1	3,070	33	9.89	2.69	3.68	0.88	26.7	7.3	1.15	.293	3.76	84	3.25	78	7.70	76.4
20	Mitch Keller M. Keller	136	138	36	55	.396	4.36	695	2	1	0	747.2	762	362	386	82	256	51	0	2	3,237	14	8.37	3.08	2.71	0.99	21.5	7.9	1.36	.316	4.65	102	3.96	95	9.17	16.3
21	Jameson Taillon J. Taillon	133	134	49	33	.598	4.03	623	0	0	1	728.0	681	326	352	116	167	17	1	1	3,006	13	7.70	2.06	3.73	1.43	20.7	5.6	1.16	.271	4.35	99	4.27	104	8.42	-14.1
22	Kyle Freeland K. Freeland	131	131	29	52	.358	4.76	518	0	0	0	708.2	822	375	412	107	197	27	0	2	3,080	9	6.58	2.50	2.63	1.36	16.8	6.4	1.44	.320	5.23	100	4.61	105	10.44	-15.2
23	Logan Gilbert L. Gilbert	128	128	41	32	.562	3.55	765	2	1	0	739.2	620	292	309	95	157	19	0	6	2,978	33	9.31	1.91	4.87	1.16	25.7	5.3	1.05	.270	3.76	91	3.48	87	7.54	41.5
24	Max Fried M. Fried	128	128	63	27	.700	2.71	721	5	4	0	760.0	630	229	253	56	187	30	0	2	3,049	30	8.54	2.21	3.86	0.66	23.6	6.1	1.08	.279	3.00	65	3.06	75	7.46	88.6
25	Nathan Eovaldi N. Eovaldi	127	127	49	30	.620	3.54	721	5	3	0	724.0	658	285	303	86	161	29	0	2	2,962	19	8.96	2.00	4.48	1.07	24.3	5.4	1.13	.291	3.77	83	3.50	83	8.18	58.4