Zack Littell has allowed the most home runs by an active AL pitcher this season, with 23 HR.

Interpreted as:

most home runs by al active pitcher 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	Zack Littell Z. Littell	23	2025	TBR	17	7	7	.500	17	3.61	71	1	0	0	104.2	99	42	42	13	5	0	1	416	2	6.11	1.12	5.46	1.98	17.1	3.1	1.07	.250	3.61	94	5.10	129	8.51	-13.7
2	Bailey Ober B. Ober	21	2025	MIN	17	4	6	.400	17	5.28	74	1	0	0	92.0	108	54	55	22	4	0	0	406	1	7.24	2.15	3.36	2.05	18.2	5.4	1.41	.305	5.38	132	5.29	129	10.57	-12.3
3	Bowden Francis B. Francis	19	2025	TOR	14	2	8	.200	14	6.05	54	0	0	0	64.0	71	43	46	27	6	0	0	288	3	7.59	3.80	2.00	2.67	18.8	9.4	1.53	.286	6.47	152	6.80	166	9.98	-19.3
4	JP Sears	18	2025	ATH	17	6	7	.462	17	5.09	67	0	0	0	86.2	91	49	49	22	5	0	0	372	1	6.96	2.28	3.05	1.87	18.0	5.9	1.30	.281	5.09	127	5.17	126	9.45	-10.4
5	Tomoyuki Sugano T. Sugano	17	2025	BAL	16	6	4	.600	16	4.06	52	0	0	0	88.2	93	40	41	18	4	0	1	373	1	5.28	1.83	2.89	1.73	13.9	4.8	1.25	.270	4.16	103	5.15	128	9.44	-11.5
6	Zach Eflin Z. Eflin	16	2025	BAL	12	6	5	.545	12	5.95	42	0	0	0	62.0	78	41	42	11	2	0	0	269	1	6.10	1.60	3.82	2.32	15.6	4.1	1.44	.313	6.10	151	5.71	143	11.32	-12
7	Jack Flaherty J. Flaherty	16	2025	DET	16	5	9	.357	16	4.80	100	0	0	0	84.1	69	45	46	35	3	0	0	353	1	10.67	3.74	2.86	1.71	28.3	9.9	1.23	.266	4.91	121	4.53	112	7.36	-4.6
8	Michael Lorenzen M. Lorenzen	16	2025	KCR	16	4	8	.333	16	4.91	73	0	0	0	88.0	93	48	50	28	2	0	0	381	10	7.47	2.86	2.61	1.64	19.2	7.3	1.38	.294	5.11	116	4.81	118	9.51	-7.1
9	Tyler Anderson T. Anderson	15	2025	LAA	16	2	5	.286	16	4.41	70	0	0	0	85.2	84	42	46	33	3	0	3	375	5	7.35	3.47	2.12	1.58	18.7	8.8	1.37	.272	4.83	108	4.99	118	8.82	-7.1
10	Kyle Hendricks K. Hendricks	15	2025	LAA	16	5	6	.455	16	4.66	60	0	0	0	87.0	90	45	48	23	4	0	3	371	0	6.21	2.38	2.61	1.55	16.2	6.2	1.30	.279	4.97	114	4.88	116	9.31	-6.1
11	Emerson Hancock E. Hancock	15	2025	SEA	14	3	4	.429	14	5.30	52	0	0	0	71.1	74	42	42	27	4	0	0	306	2	6.56	3.41	1.93	1.89	17.0	8.8	1.42	.284	5.30	140	5.66	144	9.34	-14.5
12	Jack Kochanowicz J. Kochanowicz	15	2025	LAA	16	3	8	.273	16	5.49	59	0	0	0	82.0	89	50	51	38	6	0	2	358	3	6.48	4.17	1.55	1.65	16.5	10.6	1.55	.308	5.60	134	5.63	134	9.77	-12.5
13	Tanner Bibee T. Bibee	15	2025	CLE	16	4	8	.333	16	3.90	82	1	0	0	94.2	86	41	44	26	6	0	1	393	1	7.80	2.47	3.15	1.43	20.9	6.6	1.18	.269	4.18	98	4.42	109	8.18	-4
14	Jeffrey Springs J. Springs	14	2025	ATH	17	6	6	.500	15	4.30	75	0	0	0	92.0	80	44	53	34	1	0	0	390	0	7.34	3.33	2.21	1.37	19.2	8.7	1.24	.248	5.18	107	4.57	112	7.83	-4.9
15	Shane Baz S. Baz	14	2025	TBR	16	8	3	.727	16	4.37	86	0	0	0	90.2	79	44	44	35	5	0	0	379	0	8.54	3.47	2.46	1.39	22.7	9.2	1.26	.272	4.37	113	4.52	114	7.84	-5.8
16	Ryan Pepiot R. Pepiot	14	2025	TBR	17	5	6	.455	17	3.36	92	0	0	0	96.1	81	36	37	30	3	0	0	388	3	8.60	2.80	3.07	1.31	23.7	7.7	1.15	.269	3.46	87	4.09	103	7.57	-1.5
17	Bryan Woo B. Woo	14	2025	SEA	16	7	4	.636	16	2.93	96	0	0	0	101.1	81	33	35	17	3	0	0	400	2	8.53	1.51	5.65	1.24	24.0	4.3	0.97	.248	3.11	78	3.58	91	7.19	3.9
18	Walker Buehler W. Buehler	13	2025	BOS	13	5	5	.500	13	6.29	56	0	0	0	63.0	70	44	46	29	8	0	0	289	0	8.00	4.14	1.93	1.86	19.4	10.0	1.57	.311	6.57	148	5.75	139	10.00	-11.2
19	Carlos Rodón C. Rodón	13	2025	NYY	17	9	5	.643	17	2.92	119	0	0	0	101.2	65	33	36	34	3	0	0	401	2	10.53	3.01	3.50	1.15	29.7	8.5	0.97	.224	3.19	73	3.50	83	5.75	8
20	José Berríos J. Berríos	12	2025	TOR	17	4	3	.571	17	3.26	89	0	0	0	102.0	86	37	38	37	4	0	2	415	1	7.85	3.26	2.41	1.06	21.4	8.9	1.21	.271	3.35	82	4.07	100	7.59	0.2
21	Luis Castillo L. Castillo	12	2025	SEA	16	4	5	.444	16	3.69	75	0	0	0	90.1	85	37	39	30	2	0	0	381	1	7.47	2.99	2.50	1.20	19.7	7.9	1.27	.279	3.89	98	4.21	107	8.47	-3.2
22	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	4.52	108	8.84	-2.9
23	Kevin Gausman K. Gausman	12	2025	TOR	16	6	6	.500	16	4.21	90	0	0	0	94.0	75	44	45	25	3	0	1	376	0	8.62	2.39	3.60	1.15	23.9	6.6	1.06	.256	4.31	106	3.72	91	7.18	3.8
24	Seth Lugo S. Lugo	12	2025	KCR	15	5	5	.500	15	2.74	76	0	0	0	88.2	68	27	29	28	3	0	1	352	3	7.71	2.84	2.71	1.22	21.6	8.0	1.08	.240	2.94	65	4.18	102	6.90	-0.9
25	Dean Kremer D. Kremer	12	2025	BAL	16	6	7	.462	15	4.60	72	0	0	0	90.0	97	46	48	24	1	0	0	384	5	7.20	2.40	3.00	1.20	18.8	6.3	1.34	.309	4.80	117	4.05	101	9.70	-0.5