7 players were tied for the most homers with <23 home runs in 2025, with 22 homers. The first three are Josh Bell, Kyle Tucker and Matt Wallner.

Interpreted as:

most home runs by a player under 23 this regular season

	NAME	HR	SEASON	TM	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Josh Bell J. Bell	22	2025	WSH	140	468	54	111	16	1	63	57	5	88	0	3	533	195	39	0	3	1	15	.237	.325	.417	.741	68	4.7	.324	108	5.1
2	Kyle Tucker K. Tucker	22	2025	CHC	136	500	91	133	25	4	73	87	4	88	25	3	595	232	51	1	3	7	8	.266	.377	.464	.841	94	24.1	.363	137	26
3	Matt Wallner M. Wallner	22	2025	MIN	104	336	47	68	16	3	40	46	8	114	4	3	392	156	41	0	2	0	3	.202	.311	.464	.776	53	6.7	.334	115	6.9
4	Lenyn Sosa L. Sosa	22	2025	CWS	140	518	57	137	20	1	75	18	4	127	2	1	544	225	43	1	3	0	11	.264	.293	.434	.727	64	-0.2	.313	99	-0.7
5	Elly De La Cruz E. De La Cruz	22	2025	CIN	162	629	102	166	31	7	86	67	2	181	37	8	699	277	60	0	1	10	14	.264	.336	.440	.777	94	11.1	.333	107	5.8
6	Wilyer Abreu W. Abreu	22	2025	BOS	115	373	53	92	17	0	69	40	0	101	6	3	417	175	39	1	3	5	8	.247	.317	.469	.786	56	6.9	.334	108	4.1
7	Wyatt Langford W. Langford	22	2025	TEX	134	489	73	118	25	1	62	74	5	151	22	6	573	211	48	0	5	3	9	.241	.344	.431	.775	79	11.2	.337	117	11.4
8	Matt Chapman M. Chapman	21	2025	SFG	128	454	76	105	23	2	61	71	6	126	9	4	535	195	46	0	4	1	8	.231	.340	.430	.770	73	10.1	.336	119	11.8
9	Marcell Ozuna M. Ozuna	21	2025	ATL	145	487	61	113	19	0	68	94	3	144	0	0	591	195	40	0	7	2	11	.232	.355	.400	.756	80	10.1	.334	113	9.2
10	Corey Seager C. Seager	21	2025	TEX	102	380	61	103	19	0	50	58	5	87	3	0	445	185	40	0	2	10	13	.271	.373	.487	.860	72	18.9	.365	136	19.1
11	Ronald Acuña Jr. R. Acuña Jr.	21	2025	ATL	95	338	74	98	12	1	42	71	3	102	9	1	412	175	34	0	0	4	5	.290	.417	.518	.935	79	30	.403	160	29.4
12	Spencer Steer S. Steer	21	2025	CIN	146	509	66	121	21	2	75	51	5	129	7	1	568	209	44	1	2	0	12	.238	.312	.411	.723	68	1.3	.316	96	-3
13	Heliot Ramos H. Ramos	21	2025	SFG	157	620	85	159	24	1	69	52	17	158	6	4	695	248	46	0	6	2	16	.256	.328	.400	.728	85	3.3	.319	107	5.5
14	Lawrence Butler L. Butler	21	2025	ATH	152	569	83	133	30	2	63	59	0	179	22	7	630	230	53	2	0	0	7	.234	.306	.404	.710	73	-1.4	.310	98	-1.2
15	Addison Barger A. Barger	21	2025	TOR	135	460	61	112	32	1	74	36	3	121	4	1	501	209	54	0	2	4	8	.243	.301	.454	.756	63	3.5	.322	107	4.3
16	Austin Wells A. Wells	21	2025	NYY	126	401	51	88	22	1	71	30	5	118	5	1	447	175	44	0	11	0	10	.219	.275	.436	.712	49	-3.9	.302	93	-3.8
17	Colson Montgomery C. Montgomery	21	2025	CWS	71	255	43	61	9	1	55	25	2	83	0	0	283	135	31	0	1	1	3	.239	.311	.529	.840	43	9.7	.355	128	9.4
18	Agustín Ramírez A. Ramírez	21	2025	MIA	136	537	72	124	33	1	67	36	8	113	16	3	585	222	55	0	4	2	13	.231	.287	.413	.701	64	-5.4	.302	90	-7
19	Jackson Chourio J. Chourio	21	2025	MIL	131	549	88	148	35	4	78	30	3	121	21	7	589	254	60	1	6	1	13	.270	.308	.463	.770	77	7.4	.328	110	7.2
20	Andrew Benintendi A. Benintendi	20	2025	CWS	116	420	57	101	16	2	63	40	3	82	1	0	469	181	38	0	6	2	5	.240	.307	.431	.738	57	1.5	.317	102	1
21	Mookie Betts M. Betts	20	2025	LAD	150	589	95	152	23	2	82	61	3	68	8	2	663	239	45	0	10	2	15	.258	.326	.406	.732	81	2.6	.318	105	3.9
22	Willson Contreras W. Contreras	20	2025	STL	135	490	70	126	31	1	80	44	23	142	5	1	562	219	52	1	4	1	15	.257	.344	.447	.791	81	14.2	.344	123	15.4
23	Ryan McMahon R. McMahon	20	2025	TOT	154	509	62	109	23	1	53	70	4	189	3	1	586	194	44	0	3	1	7	.214	.312	.381	.693	66	-3.3	.306	86	-9.5
24	Josh Naylor J. Naylor	20	2025	TOT	147	543	81	160	29	1	92	48	4	83	30	2	600	251	50	0	5	4	17	.295	.353	.462	.816	89	18.3	.351	127	19.3
25	Daulton Varsho D. Varsho	20	2025	TOR	71	248	43	59	13	2	55	17	1	77	2	0	271	136	35	0	5	1	1	.238	.284	.548	.833	39	7	.345	123	7.4