Barry Bonds has crushed the most career homers by a 38-year-old player, with 50 homers.

Interpreted as:

most home runs by a player ever by a 38 year old

	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	Barry Bonds B. Bonds	50	139	424	121	152	25	1	115	170	11	57	11	1	608	329	76	0	3	66	6	.358	.548	.776	1.324
2	Darrell Evans D. Evans	42	155	531	92	129	17	0	97	90	1	92	0	3	625	272	59	1	2	11	7	.243	.353	.512	.865
3	Ted Williams T. Williams	40	146	486	106	182	33	2	102	127	4	50	0	1	619	339	75	0	2	34	18	.374	.506	.698	1.203
4	Rafael Palmeiro R. Palmeiro	38	156	567	93	146	20	2	108	87	5	80	2	0	663	284	60	0	4	10	7	.257	.359	.501	.860
5	Frank Thomas F. Thomas	37	145	493	76	134	14	0	110	84	8	93	0	0	591	259	51	0	6	4	15	.272	.382	.525	.908
6	David Ortiz D. Ortiz	35	142	518	59	136	27	0	104	75	3	95	0	0	602	268	62	0	6	22	18	.263	.355	.517	.873
7	Hank Aaron H. Aaron	34	129	449	75	119	10	0	77	93	1	55	4	0	545	231	44	0	2	15	17	.265	.391	.514	.905
8	Babe Ruth B. Ruth	34	137	459	97	138	21	3	104	115	2	90	4		576	267	58	0				.301	.443	.582	1.024
9	Moises Alou M. Alou	33	144	527	99	165	28	2	97	79	2	61	3	0	616	296	63	0	8	1	12	.313	.399	.562	.961
10	Nelson Cruz N. Cruz	32	132	477	70	123	22	0	92	58	8	140	0	0	546	241	54	0	3	4	12	.258	.346	.505	.851
11	Fred McGriff F. McGriff	30	146	523	67	143	27	2	103	63	4	99	1	2	595	264	59	0	5	6	13	.273	.353	.505	.858
12	Jim Thome J. Thome	29	132	429	72	104	16	0	86	84	0	137	0	0	517	207	45	0	4	3	13	.242	.364	.483	.846
13	Willie Stargell W. Stargell	28	122	390	60	115	18	2	97	50	7	93	3	2	450	221	48	0	3	10	8	.295	.382	.567	.949
14	Rico Carty R. Carty	28	145	531	65	153	24	0	98	52	0	57	1	2	593	261	52	1	9	7	12	.288	.346	.492	.838
15	Gary Sheffield G. Sheffield	25	133	494	107	131	20	1	75	84	9	71	22	5	593	228	46	0	6	2	10	.265	.378	.462	.839
16	Reggie Jackson R. Jackson	25	137	488	60	111	14	1	76	61	2	133	6	4	552	202	40	1	0	6	8	.227	.316	.414	.730
17	Frank Robinson F. Robinson	25	147	509	91	134	32	2	88	85	10	97	3	1	610	245	59	1	5	16	13	.263	.376	.481	.857
18	Carlos Santana C. Santana	24	152	529	69	129	27	0	73	66	5	98	5	0	603	228	51	0	3	3	11	.244	.332	.431	.763
19	Craig Biggio C. Biggio	24	156	633	100	178	47	0	63	40	15	94	7	2	700	297	71	9	3	0	8	.281	.337	.469	.806
20	Tony Perez T. Perez	24	149	568	65	148	28	4	97	44	1	97	1	0	620	256	56	0	7	10	22	.261	.311	.451	.762
21	Justin Turner J. Turner	23	146	558	86	154	31	0	96	51	11	110	4	1	626	254	54	0	6	0	10	.276	.345	.455	.800
22	Carlos Beltran C. Beltran	23	136	490	63	140	33	0	69	43	2	86	0	0	541	242	56	0	6	1	11	.286	.342	.494	.836
23	Edgar Martinez E. Martinez	23	132	470	80	144	40	1	116	93	9	90	4	1	581	255	64	0	9	9	11	.306	.423	.543	.966
24	Graig Nettles G. Nettles	23	127	436	56	113	13	3	72	54	3	63	0	1	495	201	39	0	2	3	12	.259	.343	.461	.804
25	Ernie Banks E. Banks	23	155	565	60	143	19	2	106	42	7	101	0	0	629	235	44	8	7	7	16	.253	.309	.416	.725