Tony Conigliaro has launched the most career home runs by a player younger than 20, with 24 homers.

Interpreted as:

most home runs by a player by teenager in MLB

	NAME	HR	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Tony Conigliaro T. Conigliaro	24	111	404	69	117	21	2	52	35	5	78	2	4	444	214	47	0	0	1	11	.290	.354	.530	.883
2	Juan Soto J. Soto	22	116	414	77	121	25	1	70	79	0	99	5	2	494	214	48	1	0	10	9	.292	.406	.517	.923
3	Bryce Harper B. Harper	22	139	533	98	144	26	9	59	56	2	120	18	6	597	254	57	3	3	0	8	.270	.340	.477	.817
4	Mel Ott M. Ott	19	241	658	99	209	35	7	100	67	2	54	6		741	315	61	14				.318	.382	.479	.861
5	Ken Griffey Jr. K. Griffey Jr.	16	127	455	61	120	23	0	61	44	2	83	16	7	506	191	39	1	4	8	4	.264	.329	.420	.748
6	Phil Cavarretta P. Cavarretta	14	220	856	120	235	36	14	119	52	4	84	8		919	341	64	7				.275	.319	.398	.717
7	Mickey Mantle M. Mantle	13	96	341	61	91	11	5	65	43	0	74	8	7	386	151	29	2			3	.267	.349	.443	.792
8	Ed Kranepool E. Kranepool	12	208	699	69	166	32	6	59	50	2	101	4	4	761	246	50	4	6	2	19	.237	.288	.352	.640
9	Robin Yount R. Yount	11	243	857	109	223	41	6	75	43	2	110	18	11	921	309	58	14	5	3	11	.260	.295	.361	.656
10	Adrian Beltre A. Beltre	8	79	204	19	44	9	0	24	14	3	39	3	1	223	77	17	2	0	0	4	.216	.276	.377	.653
11	Harmon Killebrew H. Killebrew	8	71	127	19	26	3	0	19	13	0	48	0	0	141	53	11	0	1	0	4	.205	.277	.417	.694
12	Cesar Cedeno C. Cedeno	7	90	355	46	110	21	4	42	15	2	57	17	4	377	160	32	3	2	2	8	.310	.340	.451	.790
13	Andruw Jones A. Jones	6	48	143	16	33	10	1	17	11	0	37	6	2	155	63	17	1	0	0	2	.231	.286	.441	.726
14	Rusty Staub R. Staub	6	150	513	43	115	17	4	45	59	5	58	0	0	585	158	27	6	2	8	11	.224	.309	.308	.617
15	Frankie Hayes F. Hayes	6	95	253	24	56	10	0	30	20	1	46	2		276	84	16	2				.221	.281	.332	.613
16	Lou Klimchock L. Klimchock	5	19	76	12	20	1	0	14	1	0	7	0	0	78	36	6	1	0	0	2	.263	.273	.474	.746
17	Al Kaline A. Kaline	5	168	532	52	146	18	3	45	23	1	49	10	5	565	185	26	7	2		22	.274	.305	.348	.652
18	Harry Chiti H. Chiti	5	44	149	15	44	7	0	18	7	0	10	0	1	157	66	12	1			6	.295	.327	.443	.770
19	Sibby Sisti S. Sisti	5	129	464	55	109	17	4	31	22	3	74	7		501	149	26	12			8	.235	.274	.321	.595
20	Gary Sheffield G. Sheffield	4	24	80	12	19	1	0	12	7	0	7	3	1	89	32	5	1	1	0	5	.238	.295	.400	.695
21	Ed Kirkpatrick E. Kirkpatrick	4	112	302	24	68	18	3	28	29	3	51	3	2	339	104	25	0	5	6	8	.225	.295	.344	.639
22	Del Crandall D. Crandall	4	67	228	21	60	10	1	34	9	0	18	2		239	84	15	2			8	.263	.291	.368	.660
23	Freddie Lindstrom F. Lindstrom	4	157	435	62	122	18	13	37	28	3	30	8		473	178	35	7				.280	.328	.409	.738
24	Travis Jackson T. Jackson	4	99	336	46	90	12	7	37	21	0	42	3		359	128	23	2				.268	.311	.381	.692
25	Aramis Ramirez A. Ramirez	3	25	86	9	20	2	1	13	11	0	20	0	0	98	33	6	1	0	0	0	.233	.320	.384	.703