Lance Lynn allowed the most home runs in 2023, with 44 HR.

	NAME	HR	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	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	Lance Lynn L. Lynn	44	2023	TOT	32	13	11	.542	32	5.73	191	0	0	0	183.2	189	117	127	67	9	0	1	808	3	9.36	3.28	2.85	2.16	23.6	8.3	1.39	.292	6.22	133	5.53	125	9.26	-21.7
2	Lucas Giolito L. Giolito	41	2023	TOT	33	7	15	.318	33	4.88	204	0	0	0	184.1	169	100	110	73	9	0	2	794	5	9.96	3.56	2.79	2.00	25.7	9.2	1.31	.274	5.37	113	5.26	120	8.25	-17.8
3	Jordan Lyles J. Lyles	39	2023	KCR	31	6	17	.261	31	6.28	120	3	0	0	177.2	176	124	130	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
4	Trevor Williams T. Williams	34	2023	WSH	30	6	10	.375	30	5.55	111	0	0	0	144.1	178	89	97	53	5	0	1	659	0	6.92	3.30	2.09	2.12	16.8	8.0	1.60	.316	6.05	128	5.98	135	11.10	-24.8
5	JP Sears	34	2023	OAK	32	5	12	.294	32	4.54	161	0	0	0	172.1	165	87	90	53	16	0	2	735	2	8.41	2.77	3.04	1.78	21.9	7.2	1.26	.278	4.70	111	5.15	124	8.62	-19.9
6	Patrick Corbin P. Corbin	33	2023	WSH	32	10	15	.400	32	5.20	124	0	0	0	180.0	210	104	113	57	4	0	0	790	6	6.20	2.85	2.18	1.65	15.7	7.2	1.48	.309	5.65	120	5.27	119	10.50	-16.9
7	Aaron Nola A. Nola	32	2023	PHI	32	12	9	.571	32	4.46	202	0	0	0	193.2	178	96	105	45	1	0	0	793	2	9.39	2.09	4.49	1.49	25.5	5.7	1.15	.285	4.88	102	4.03	90	8.27	9.4
8	Joe Ryan J. Ryan	32	2023	MIN	29	11	10	.524	29	4.51	197	1	1	0	161.2	155	81	83	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
9	Kyle Freeland K. Freeland	29	2023	COL	29	5	14	.263	29	5.03	94	0	0	0	155.2	187	87	96	42	1	0	0	677	2	5.43	2.43	2.24	1.68	13.9	6.2	1.47	.309	5.55	102	5.29	115	10.81	-11.2
10	Michael Kopech M. Kopech	29	2023	CWS	30	5	12	.294	27	5.43	134	0	0	0	129.1	115	78	80	91	11	2	0	591	9	9.32	6.33	1.47	2.02	22.7	15.4	1.59	.264	5.57	126	6.46	147	8.00	-28.5
11	Luke Weaver L. Weaver	29	2023	TOT	29	3	6	.333	25	6.40	109	0	0	0	123.2	155	88	90	40	4	1	0	563	3	7.93	2.91	2.73	2.11	19.4	7.1	1.58	.331	6.55	141	5.60	123	11.28	-13.5
12	Logan Gilbert L. Gilbert	29	2023	SEA	32	12	7	.632	32	3.73	189	1	1	0	190.2	169	79	82	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
13	Chris Bassitt C. Bassitt	28	2023	TOR	33	16	8	.667	33	3.60	186	1	1	0	200.0	176	80	88	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
14	Luis Castillo L. Castillo	28	2023	SEA	33	13	9	.591	33	3.34	219	0	0	0	197.0	160	73	81	56	5	0	0	802	3	10.01	2.56	3.91	1.28	27.3	7.0	1.10	.267	3.70	83	3.80	93	7.31	6.6
15	Max Scherzer M. Scherzer	28	2023	TOT	27	12	6	.667	27	3.77	174	0	0	0	152.2	126	64	65	45	4	0	0	621	2	10.26	2.65	3.87	1.65	28.0	7.2	1.12	.265	3.83	89	4.32	100	7.43	0.2
16	Yusei Kikuchi Y. Kikuchi	27	2023	TOR	32	11	6	.647	32	3.86	181	0	0	0	167.2	165	72	78	48	4	0	0	700	7	9.72	2.58	3.77	1.45	25.9	6.9	1.27	.314	4.19	91	4.12	96	8.86	3.1
17	Jameson Taillon J. Taillon	27	2023	CHC	30	8	10	.444	29	4.84	140	0	0	1	154.1	156	83	96	41	5	1	0	655	2	8.16	2.39	3.41	1.57	21.4	6.3	1.28	.292	5.60	114	4.61	107	9.10	-5.7
18	Dean Kremer D. Kremer	27	2023	BAL	32	13	5	.722	32	4.12	157	0	0	0	172.2	171	79	85	55	5	0	0	735	5	8.18	2.87	2.85	1.41	21.4	7.5	1.31	.293	4.43	98	4.51	107	8.91	-6.3
19	MacKenzie Gore M. Gore	27	2023	WSH	27	7	10	.412	27	4.42	151	0	0	0	136.1	134	67	71	57	1	0	0	582	6	9.97	3.76	2.65	1.78	25.9	9.8	1.40	.309	4.69	102	4.89	111	8.85	-7
20	Austin Gomber A. Gomber	26	2023	COL	27	9	9	.500	27	5.50	87	0	0	0	139.0	164	85	88	43	3	0	1	603	5	5.63	2.78	2.02	1.68	14.4	7.1	1.49	.311	5.70	111	5.42	118	10.62	-11.9
21	Miles Mikolas M. Mikolas	26	2023	STL	35	9	13	.409	35	4.78	137	0	0	0	201.1	226	107	110	39	8	0	0	860	4	6.12	1.74	3.51	1.16	15.9	4.5	1.32	.308	4.92	111	4.27	100	10.10	0.2
22	Freddy Peralta F. Peralta	26	2023	MIL	30	12	10	.545	30	3.86	210	0	0	0	165.2	131	71	77	54	6	0	0	680	6	11.41	2.93	3.89	1.41	30.9	7.9	1.12	.273	4.18	88	3.84	87	7.12	10.6
23	Drew Smyly D. Smyly	26	2023	CHC	41	11	11	.500	23	5.00	141	0	0	0	142.1	147	79	89	56	6	4	0	626	9	8.92	3.54	2.52	1.64	22.5	8.9	1.43	.305	5.63	118	4.95	115	9.30	-10.8
24	Hunter Brown H. Brown	26	2023	HOU	31	11	13	.458	29	5.09	178	0	0	0	155.2	157	88	94	55	9	1	0	665	4	10.29	3.18	3.24	1.50	26.8	8.3	1.36	.330	5.43	120	4.37	103	9.08	-2.3
25	José Berríos J. Berríos	25	2023	TOR	32	11	12	.478	32	3.65	184	0	0	0	189.2	173	77	82	52	9	0	3	782	4	8.73	2.47	3.54	1.19	23.5	6.6	1.19	.289	3.89	86	3.99	93	8.21	6.1