Since 2020, Sandy Alcantara has the most complete games, with 10 complete games.

Interpreted as:

most regular-season complete games by a player in MLB since 2020

	NAME	CG	G	W	L	W%	GS	ERA	SO	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	Sandy Alcantara S. Alcantara	10	131	44	50	.468	131	3.60	740	2	0	835.2	721	334	372	85	220	34	0	3	3,402	22	7.97	2.37	3.36	0.92	21.8	6.5	1.13	.274	4.01	84	3.62	87	7.77	48.5
2	Framber Valdez F. Valdez	9	154	73	44	.624	153	3.23	951	3	0	973.0	816	349	383	75	321	50	0	1	4,000	52	8.80	2.97	2.96	0.69	23.8	8.0	1.17	.285	3.54	79	3.35	81	7.55	83.5
3	Gerrit Cole G. Cole	6	125	59	28	.678	125	3.12	915	4	0	759.0	593	263	279	102	185	19	0	2	3,018	13	10.85	2.19	4.95	1.21	30.3	6.1	1.03	.273	3.31	76	3.32	78	7.03	78.4
4	Aaron Nola A. Nola	6	158	56	54	.509	158	4.11	1,050	4	0	944.1	853	431	455	134	214	28	0	4	3,862	8	10.01	2.04	4.91	1.28	27.2	5.5	1.13	.295	4.34	97	3.56	83	8.13	73.5
5	Adam Wainwright A. Wainwright	6	95	38	33	.535	95	4.06	426	1	0	564.2	565	255	266	66	160	19	0	4	2,377	10	6.79	2.55	2.66	1.05	17.9	6.7	1.28	.292	4.24	99	4.12	100	9.01	-1.2
6	Nathan Eovaldi N. Eovaldi	5	137	56	30	.651	137	3.42	777	3	0	784.2	702	298	317	92	172	32	0	3	3,192	21	8.91	1.97	4.52	1.06	24.3	5.4	1.11	.288	3.64	80	3.49	83	8.05	65.3
7	Max Fried M. Fried	5	144	73	30	.709	144	2.82	813	4	0	854.1	717	268	298	63	218	34	0	2	3,450	34	8.56	2.30	3.73	0.66	23.6	6.3	1.09	.282	3.14	67	3.09	75	7.55	99.7
8	Jordan Lyles J. Lyles	4	112	29	47	.382	102	5.41	449	0	0	599.1	635	360	377	115	178	23	4	0	2,576	27	6.74	2.67	2.52	1.73	17.4	6.9	1.36	.287	5.66	126	5.18	122	9.54	-63
9	Zack Wheeler Z. Wheeler	4	157	69	37	.651	157	2.91	1,094	2	0	979.0	775	316	342	91	220	47	0	4	3,903	18	10.06	2.02	4.97	0.84	28.0	5.6	1.02	.279	3.14	69	2.96	69	7.12	140.9
10	Cristopher Sánchez C. Sánchez	3	104	30	21	.588	85	3.24	509	1	1	535.2	495	193	211	45	128	13	4	1	2,193	16	8.55	2.15	3.98	0.76	23.2	5.8	1.16	.300	3.55	77	3.14	74	8.32	63.7
11	Chris Bassitt C. Bassitt	3	164	69	46	.600	163	3.57	901	2	0	943.1	872	374	403	108	286	67	0	5	3,963	22	8.60	2.73	3.15	1.03	22.7	7.2	1.23	.294	3.84	88	3.87	93	8.32	29.2
12	Trevor Bauer T. Bauer	3	28	13	9	.591	28	2.24	237	2	0	180.2	112	45	53	28	54	6	0	2	710	6	11.81	2.69	4.39	1.39	33.4	7.6	0.92	.218	2.64	53	3.56	81	5.58	17.2
13	Dylan Cease D. Cease	3	174	61	51	.545	174	3.73	1,150	3	0	942.1	776	391	431	106	395	33	0	8	3,978	51	10.98	3.77	2.91	1.01	28.9	9.9	1.24	.292	4.12	90	3.55	83	7.41	71.3
14	Mike Clevinger M. Clevinger	3	67	19	23	.452	58	4.11	259	1	0	309.0	284	141	144	46	106	19	3	1	1,305	14	7.54	3.09	2.44	1.34	19.8	8.1	1.26	.272	4.19	101	4.65	111	8.27	-14.5
15	Kevin Gausman K. Gausman	3	170	65	50	.565	168	3.36	1,099	2	0	985.1	871	368	401	103	255	13	1	3	4,039	20	10.04	2.33	4.31	0.94	27.2	6.3	1.14	.299	3.66	83	3.11	75	7.96	112.9
16	Germán Márquez G. Márquez	3	107	30	48	.385	107	5.00	502	1	0	593.2	620	330	362	85	207	14	0	6	2,570	33	7.61	3.14	2.43	1.29	19.5	8.1	1.39	.304	5.49	105	4.43	102	9.40	-1.7
17	Logan Webb L. Webb	3	172	67	48	.583	169	3.31	957	2	0	1022.2	976	376	415	69	236	35	0	4	4,176	18	8.42	2.08	4.06	0.61	22.9	5.7	1.19	.315	3.65	81	2.96	74	8.59	121.5
18	Tanner Bibee T. Bibee	2	87	34	23	.596	87	3.61	490	1	0	498.0	442	200	212	62	143	23	0	1	2,057	12	8.86	2.58	3.43	1.12	23.8	7.0	1.17	.284	3.83	89	3.82	93	7.99	16.9
19	Nick Lodolo N. Lodolo	2	76	24	22	.522	75	4.06	456	1	0	409.2	379	185	190	58	117	57	0	2	1,742	11	10.02	2.57	3.90	1.27	26.2	6.7	1.21	.305	4.17	92	4.03	93	8.33	13.8
20	Hunter Greene H. Greene	2	91	25	29	.463	91	3.65	617	2	0	495.2	386	201	211	70	179	39	0	0	2,060	21	11.20	3.25	3.45	1.27	30.0	8.7	1.14	.274	3.83	82	3.83	88	7.01	29.1
21	Brayan Bello B. Bello	2	100	39	36	.520	97	4.09	464	0	0	543.1	544	247	266	60	195	32	0	1	2,338	14	7.69	3.23	2.38	0.99	19.8	8.3	1.36	.305	4.41	94	4.15	99	9.01	2.8
22	Bailey Ober B. Ober	2	115	31	30	.508	115	4.08	604	0	0	617.2	560	280	290	103	133	21	0	0	2,516	4	8.80	1.94	4.54	1.50	24.0	5.3	1.12	.276	4.23	99	4.13	99	8.16	1.9
23	Logan Gilbert L. Gilbert	2	146	46	36	.561	146	3.58	884	1	0	835.1	703	332	352	111	181	25	0	6	3,377	41	9.52	1.95	4.88	1.20	26.2	5.4	1.06	.272	3.79	92	3.51	88	7.57	44.3
24	José Berríos J. Berríos	2	171	65	48	.575	170	4.01	896	0	0	975.0	916	434	461	141	278	58	0	6	4,071	17	8.27	2.57	3.22	1.30	22.0	6.8	1.22	.287	4.26	98	4.24	102	8.46	-6.6
25	Alex Cobb A. Cobb	2	87	25	24	.510	87	3.81	428	1	0	463.0	466	196	221	42	134	14	0	0	1,958	16	8.32	2.60	3.19	0.82	21.9	6.8	1.30	.316	4.30	91	3.46	83	9.06	36.3