most strikeouts by a player before age 26

Mike Trout has the most career strikeouts by a player younger than 26, with 841 strikeouts.

	NAME	SO	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mike Trout M. Trout	841	878	3,236	651	999	191	39	190	548	529	52	156	29	3,856	1,838	420	0	39	58	43	.309	.410	.568	.978
2	Giancarlo Stanton G. Stanton	837	708	2,567	397	693	150	9	181	466	352	25	34	12	2,958	1,404	340	0	14	56	54	.270	.362	.547	.909
3	Bryce Harper B. Harper	834	927	3,306	610	922	183	18	184	521	585	23	75	31	3,957	1,693	385	9	34	70	66	.279	.388	.512	.900
4	Justin Upton J. Upton	824	849	3,111	518	858	169	30	132	427	369	39	87	35	3,550	1,483	331	3	28	36	62	.276	.357	.477	.834
5	Andruw Jones A. Jones	760	1,001	3,593	587	961	193	23	190	576	387	39	114	40	4,055	1,770	406	6	30	28	71	.267	.343	.493	.835
6	Rougned Odor R. Odor	752	820	3,020	414	726	142	26	136	428	186	47	62	48	3,286	1,328	304	11	22	12	38	.240	.293	.440	.733
7	Adam Dunn A. Dunn	733	661	2,271	420	564	127	6	158	374	462	40	41	16	2,783	1,177	291	1	9	48	30	.248	.383	.518	.901
8	Miguel Cabrera M. Cabrera	722	890	3,349	541	1,042	221	12	179	662	382	28	19	11	3,799	1,824	412	5	35	77	103	.311	.383	.545	.927
9	Juan Soto J. Soto	696	936	3,280	655	934	179	15	201	592	769	16	57	23	4,087	1,746	395	2	20	67	84	.285	.421	.532	.953
10	Alex Rodriguez A. Rodriguez	691	891	3,513	709	1,092	218	14	216	678	361	39	142	39	3,968	1,986	448	16	39	12	74	.311	.378	.565	.943
11	Reggie Jackson R. Jackson	679	663	2,303	375	587	107	18	137	358	323	36	72	38	2,685	1,141	262	9	14	44	29	.255	.354	.495	.849
12	Ronald Acuña Jr. R. Acuña Jr.	666	673	2,626	543	767	137	11	161	402	341	47	180	46	3,029	1,409	309	0	15	17	38	.292	.381	.537	.918
13	Mickey Mantle M. Mantle	655	952	3,418	762	1,080	164	49	207	669	668	5	58	21	4,114	1,963	420	9	14	35	26	.316	.427	.574	1.001
14	B.J. Upton	645	628	2,300	356	603	140	12	60	269	298	13	158	49	2,636	947	212	8	17	8	46	.262	.348	.412	.760
15	Pete Incaviglia P. Incaviglia	642	541	1,920	274	484	93	13	100	303	174	18	23	16	2,131	903	206	0	19	6	35	.252	.317	.470	.788
16	Jay Bruce J. Bruce	638	670	2,417	363	616	117	15	134	376	263	16	29	23	2,715	1,165	266	2	17	34	38	.255	.330	.482	.812
17	Freddie Freeman F. Freeman	629	732	2,660	399	760	160	8	102	412	320	34	13	9	3,037	1,242	270	0	23	25	59	.286	.367	.467	.834
18	Jose Canseco J. Canseco	628	623	2,366	385	645	113	5	148	474	255	25	89	36	2,680	1,212	266	1	33	21	51	.273	.345	.512	.858
19	Rafael Devers R. Devers	621	689	2,697	439	762	187	7	139	455	229	20	24	17	2,958	1,380	333	1	11	34	57	.283	.342	.512	.854
20	Greg Luzinski G. Luzinski	620	742	2,716	343	787	144	14	112	443	276	31	12	16	3,054	1,295	270	1	30	35	60	.290	.358	.477	.835
21	Darryl Strawberry D. Strawberry	618	670	2,342	400	622	116	25	147	447	364	18	136	49	2,747	1,229	288	1	22	59	30	.266	.366	.525	.890
22	Troy Glaus T. Glaus	616	625	2,245	389	567	129	4	135	380	365	19	36	18	2,645	1,109	268	0	16	17	49	.253	.360	.494	.854
23	Manny Machado M. Machado	615	849	3,416	480	963	194	10	159	465	265	13	46	23	3,735	1,654	363	14	27	27	94	.282	.334	.484	.818
24	Jason Heyward J. Heyward	611	787	2,838	421	752	148	19	93	328	347	32	81	26	3,232	1,217	260	1	14	15	44	.265	.350	.429	.779
25	Travis Fryman T. Fryman	600	641	2,519	348	692	149	18	90	396	224	19	34	18	2,807	1,147	257	14	31	3	43	.275	.335	.455	.790