Sandy Alcantara and Jordan Lyles were tied for the most complete games in 2023, with 3 complete games.

Interpreted as:

most cg by a player in 2023

	NAME	CG	SEASON	TM	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	3	2023	MIA	28	7	12	.368	28	4.14	151	1	0	184.2	176	85	91	22	48	5	0	0	762	4	7.36	2.34	3.15	1.07	19.8	6.3	1.21	.287	4.44	93	4.03	92	8.58	7.2
2	Jordan Lyles J. Lyles	3	2023	KCR	31	6	17	.261	31	6.28	120	0	0	177.2	176	124	130	39	45	6	0	0	748	10	6.08	2.28	2.67	1.98	16.0	6.0	1.24	.255	6.59	140	5.62	131	8.92	-26.3
3	Mike Clevinger M. Clevinger	2	2023	CWS	24	9	9	.500	24	3.77	110	0	0	131.1	121	55	56	16	40	9	0	0	549	6	7.54	2.74	2.75	1.10	20.0	7.3	1.23	.281	3.84	87	4.28	97	8.29	2
4	Alex Cobb A. Cobb	2	2023	SFG	28	6	7	.462	28	3.87	131	1	0	151.1	163	65	69	19	37	6	0	0	646	7	7.79	2.20	3.54	1.13	20.3	5.7	1.32	.318	4.10	91	4.01	95	9.69	3.2
5	Gerrit Cole G. Cole	2	2023	NYY	33	15	4	.789	33	2.63	222	2	0	209.0	157	61	64	20	48	7	0	0	821	4	9.56	2.07	4.63	0.86	27.0	5.8	0.98	.261	2.76	61	3.16	72	6.76	28.4
6	Nathan Eovaldi N. Eovaldi	2	2023	TEX	25	12	5	.706	25	3.63	132	1	0	144.0	117	58	59	15	47	6	0	0	577	2	8.25	2.94	2.81	0.94	22.9	8.1	1.14	.271	3.69	85	3.88	89	7.31	7.8
7	Logan Webb L. Webb	2	2023	SFG	33	10	11	.476	33	3.25	194	1	0	216.0	201	78	83	20	31	5	0	0	850	1	8.08	1.29	6.26	0.83	22.8	3.6	1.07	.302	3.46	77	3.16	75	8.38	25.7
8	Framber Valdez F. Valdez	2	2023	HOU	31	12	11	.522	31	3.45	200	2	0	198.0	166	76	86	19	57	10	0	0	808	6	9.09	2.59	3.51	0.86	24.8	7.1	1.13	.282	3.91	82	3.49	82	7.55	16.5
9	Chris Bassitt C. Bassitt	1	2023	TOR	33	16	8	.667	33	3.60	186	1	0	200.0	176	80	88	28	59	12	0	2	826	4	8.37	2.66	3.15	1.26	22.5	7.1	1.18	.274	3.96	85	4.28	100	7.92	0.1
10	Max Fried M. Fried	1	2023	ATL	14	8	1	.889	14	2.55	80	1	0	77.2	70	22	24	7	18	2	0	0	311	3	9.27	2.09	4.44	0.81	25.7	5.8	1.13	.309	2.78	58	3.14	73	8.11	10.1
11	Domingo Germán D. Germán	1	2023	NYY	20	5	7	.417	19	4.56	114	1	0	108.2	83	55	61	20	34	6	1	0	444	2	9.44	2.82	3.35	1.66	25.7	7.7	1.08	.233	5.05	106	4.65	105	6.87	-2.7
12	Jon Gray J. Gray	1	2023	TEX	29	7	8	.467	29	4.12	142	0	0	157.1	149	72	75	22	54	9	0	1	656	4	8.12	3.09	2.63	1.26	21.6	8.2	1.29	.296	4.29	96	4.47	102	8.52	-1.6
13	Mitch Keller M. Keller	1	2023	PIT	32	13	9	.591	32	4.21	210	1	0	194.1	187	91	97	25	55	12	0	0	825	5	9.73	2.55	3.82	1.16	25.5	6.7	1.25	.310	4.49	94	3.80	87	8.66	12.5
14	Pablo López P. López	1	2023	MIN	32	11	8	.579	32	3.66	234	1	0	194.0	176	79	81	24	48	9	0	1	801	7	10.86	2.23	4.88	1.11	29.2	6.0	1.15	.313	3.76	86	3.33	78	8.16	20.5
15	Michael Lorenzen M. Lorenzen	1	2023	TOT	29	9	9	.500	25	4.18	111	1	1	153.0	138	71	76	20	47	2	2	0	624	4	6.53	2.76	2.36	1.18	17.8	7.5	1.21	.266	4.47	97	4.46	103	8.12	-2.4
16	David Peterson D. Peterson	1	2023	NYM	27	3	8	.273	21	5.03	128	0	0	111.0	124	62	64	16	50	6	0	0	492	6	10.38	4.05	2.56	1.30	26.0	10.2	1.57	.370	5.19	120	4.33	100	10.05	-0.1
17	Joe Ryan J. Ryan	1	2023	MIN	29	11	10	.524	29	4.51	197	1	0	161.2	155	81	83	32	34	6	0	0	672	3	10.97	1.89	5.79	1.78	29.3	5.1	1.17	.305	4.62	105	4.13	96	8.63	2.7
18	Marcus Stroman M. Stroman	1	2023	CHC	27	10	9	.526	25	3.95	119	1	0	136.2	120	60	68	9	52	3	1	0	575	3	7.84	3.42	2.29	0.59	20.7	9.0	1.26	.283	4.48	93	3.57	83	7.90	11
19	Brandon Woodruff B. Woodruff	1	2023	MIL	11	5	1	.833	11	2.28	74	1	0	67.0	40	17	17	9	15	3	0	0	253	0	9.94	2.01	4.93	1.21	29.2	5.9	0.82	.204	2.28	52	3.59	81	5.37	6.1
20	Shohei Ohtani S. Ohtani	1	2023	LAA	23	10	5	.667	23	3.14	167	1	0	132.0	85	46	50	18	55	11	0	0	531	12	11.39	3.75	3.04	1.23	31.5	10.4	1.06	.239	3.41	72	3.99	91	5.80	6.1
21	Shane Bieber S. Bieber	1	2023	CLE	21	6	6	.500	21	3.80	107	0	0	128.0	124	54	56	14	34	3	0	0	533	8	7.52	2.39	3.15	0.98	20.1	6.4	1.23	.293	3.94	90	3.87	91	8.72	5.3
22	Zac Gallen Z. Gallen	1	2023	ARI	34	17	8	.680	34	3.47	220	1	0	210.0	188	81	87	22	47	5	0	0	846	8	9.43	2.01	4.68	0.94	26.0	5.6	1.12	.301	3.73	78	3.26	77	8.06	23.4
23	George Kirby G. Kirby	1	2023	SEA	31	12	10	.545	31	3.35	172	0	0	190.2	179	71	74	22	19	6	0	1	757	1	8.12	0.90	9.05	1.04	22.7	2.5	1.04	.292	3.49	83	3.34	81	8.45	16.7
24	Logan Gilbert L. Gilbert	1	2023	SEA	32	12	7	.632	32	3.73	189	1	0	190.2	169	79	82	29	36	2	0	1	770	6	8.92	1.70	5.25	1.37	24.5	4.7	1.08	.272	3.87	93	3.84	94	7.98	5.6
25	Johan Oviedo J. Oviedo	1	2023	PIT	32	9	14	.391	32	4.31	158	1	0	177.2	161	85	91	19	83	13	0	1	781	7	8.00	4.20	1.90	0.96	20.2	10.6	1.37	.280	4.61	96	4.48	102	8.16	-2.2