JP Sears has allowed the most home runs by a left-hander this season, with 18 HR.

Interpreted as:

left hand pitcher allowing most hr this regular season

	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	JP Sears	18	2025	ATH	16	5	7	.417	16	5.44	63	0	0	0	81.0	89	49	49	19	5	0	0	351	1	7.00	2.11	3.32	2.00	17.9	5.4	1.33	.289	5.44	136	5.29	130	9.89	-10.9
2	Tyler Anderson T. Anderson	15	2025	LAA	15	2	5	.286	15	4.56	65	0	0	0	81.0	82	41	45	31	3	0	3	357	5	7.22	3.44	2.10	1.67	18.2	8.7	1.40	.276	5.00	111	5.13	122	9.11	-8
3	Carlos Rodón C. Rodón	13	2025	NYY	16	9	5	.643	16	3.10	114	0	0	0	95.2	61	33	36	33	3	0	0	380	2	10.72	3.10	3.45	1.22	30.0	8.7	0.98	.221	3.39	77	3.58	85	5.74	6.5
4	Jeffrey Springs J. Springs	13	2025	ATH	16	6	5	.545	14	4.24	72	0	0	0	87.0	75	41	50	32	1	0	0	369	0	7.45	3.31	2.25	1.34	19.5	8.7	1.23	.247	5.17	106	4.49	110	7.76	-4
5	Patrick Corbin P. Corbin	12	2025	TEX	14	4	7	.364	14	4.24	59	1	0	0	76.1	75	36	36	23	1	0	0	319	3	6.96	2.71	2.57	1.41	18.5	7.2	1.28	.281	4.24	106	4.51	108	8.84	-2.8
6	Nick Lodolo N. Lodolo	12	2025	CIN	16	5	5	.500	16	3.63	80	1	0	0	89.1	82	36	38	18	10	0	0	372	2	8.06	1.81	4.44	1.21	21.5	4.8	1.12	.278	3.83	84	3.96	93	8.26	3.1
7	Andrew Heaney A. Heaney	11	2025	PIT	15	3	6	.333	15	3.94	61	0	0	0	82.1	71	36	36	27	3	0	0	342	2	6.67	2.95	2.26	1.20	17.8	7.9	1.19	.250	3.94	94	4.41	110	7.76	-3.6
8	Yusei Kikuchi Y. Kikuchi	11	2025	LAA	16	2	6	.250	16	3.01	87	0	0	0	89.2	85	30	35	43	1	0	3	385	3	8.73	4.32	2.02	1.10	22.6	11.2	1.43	.305	3.51	74	4.19	100	8.53	0.2
9	Eduardo Rodriguez E. Rodriguez	11	2025	AZ	13	3	4	.429	13	5.40	74	0	0	0	66.2	81	40	47	24	0	0	1	304	2	9.99	3.24	3.08	1.49	24.3	7.9	1.58	.359	6.35	131	4.07	104	10.94	-1.4
10	MacKenzie Gore M. Gore	11	2025	WSH	16	3	7	.300	16	3.19	123	0	0	0	93.0	84	33	34	27	3	0	0	381	5	11.90	2.61	4.56	1.06	32.3	7.1	1.19	.336	3.29	79	2.93	72	8.13	11.7
11	Mitchell Parker M. Parker	11	2025	WSH	16	5	8	.385	16	4.59	59	0	0	0	86.1	81	44	48	33	3	0	0	370	2	6.15	3.44	1.79	1.15	15.9	8.9	1.32	.265	5.00	113	4.61	113	8.44	-5.1
12	Matthew Boyd M. Boyd	10	2025	CHC	15	6	3	.667	15	2.84	79	0	0	0	85.2	77	27	32	21	5	0	0	346	1	8.30	2.21	3.76	1.05	22.8	6.1	1.14	.290	3.36	71	3.65	93	8.09	2.8
13	Ryan Yarbrough R. Yarbrough	10	2025	NYY	16	3	1	.750	8	3.90	49	0	0	0	55.1	48	24	24	17	2	3	0	226	0	7.97	2.77	2.88	1.63	21.7	7.5	1.17	.257	3.90	97	4.67	111	7.81	-2.8
14	Cade Povich C. Povich	10	2025	BAL	13	2	5	.286	12	5.15	68	0	0	0	64.2	74	37	40	23	1	0	1	285	5	9.46	3.20	2.96	1.39	23.9	8.1	1.50	.350	5.57	131	4.09	102	10.30	-0.7
15	Robbie Ray R. Ray	9	2025	SFG	16	8	2	.800	16	2.83	104	0	0	0	92.1	71	29	32	36	0	0	0	377	4	10.14	3.51	2.89	0.88	27.6	9.5	1.16	.272	3.12	71	3.25	84	6.92	6.4
16	Bailey Falter B. Falter	9	2025	PIT	16	6	3	.667	16	3.59	51	0	0	0	85.1	70	34	39	31	1	0	0	343	3	5.38	3.27	1.65	0.95	14.9	9.0	1.18	.243	4.11	86	4.37	108	7.38	-3.2
17	Garrett Crochet G. Crochet	9	2025	BOS	16	7	4	.636	16	2.20	125	0	0	0	102.1	77	25	28	28	0	0	0	406	2	10.99	2.46	4.46	0.79	30.8	6.9	1.03	.279	2.46	52	2.59	63	6.77	17.3
18	Kyle Freeland K. Freeland	8	2025	COL	14	1	8	.111	14	5.13	57	0	0	0	73.2	98	42	54	15	2	0	1	328	1	6.96	1.83	3.80	0.98	17.4	4.6	1.53	.366	6.60	111	3.62	86	11.97	4.9
19	Kyle Hart K. Hart	8	2025	SDP	6	2	2	.500	6	6.66	17	0	0	0	25.2	29	19	19	6	0	0	0	110	0	5.96	2.10	2.83	2.81	15.5	5.5	1.36	.266	6.66	170	6.49	163	10.17	-7.2
20	Logan Allen L. Allen	8	2025	CLE	14	5	4	.556	13	4.21	50	0	0	0	66.1	68	31	34	30	2	0	0	292	2	6.78	4.07	1.67	1.09	17.1	10.3	1.48	.297	4.61	106	4.57	113	9.23	-4
21	Tyler Holton T. Holton	8	2025	DET	32	3	3	.500	4	4.58	30	0	0	0	35.1	38	18	19	8	0	2	0	147	1	7.64	2.04	3.75	2.04	20.4	5.4	1.30	.297	4.84	115	4.99	124	9.68	-3.8
22	Andrew Abbott A. Abbott	8	2025	CIN	13	7	1	.875	13	1.79	72	1	1	0	75.1	52	15	20	20	1	0	0	296	3	8.60	2.39	3.60	0.96	24.3	6.8	0.96	.226	2.39	41	3.37	79	6.21	7.2
23	Colton Gordon C. Gordon	8	2025	HOU	7	2	1	.667	7	4.54	34	0	0	0	35.2	44	18	19	5	1	0	2	154	1	8.58	1.26	6.80	2.02	22.1	3.2	1.37	.340	4.79	114	4.58	113	11.10	-2.2
24	Carson Palmquist C. Palmquist	8	2025	COL	7	0	4	.000	7	7.63	22	0	0	0	30.2	35	26	27	18	3	0	0	147	1	6.46	5.28	1.22	2.35	15.0	12.2	1.73	.281	7.92	165	7.08	167	10.27	-9.2
25	Max Fried M. Fried	7	2025	NYY	16	9	2	.818	16	2.05	97	0	0	0	101.0	77	23	28	20	6	0	0	400	4	8.64	1.78	4.85	0.62	24.3	5.0	0.96	.259	2.50	51	2.82	67	6.86	15.2