what players age 26 or younger have had the most extra base hits in one postseason

Randy Arozarena has the most extra-base hits by a player 26 or younger in a postseason, with 14 XBH in his rookie season in 2020.

	NAME	XBH	AGE	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Randy Arozarena R. Arozarena	14	25	2020	TBR	20	77	19	29	3	1	10	14	8	1	19	0	2	86	64	0	0	2	2	.377	.442	.831	1.273
2	Vladimir Guerrero Jr. V. Guerrero Jr.	13	26	2025	TOR	18	73	18	29	5	0	8	15	14	1	7	0	0	89	58	0	1	6	2	.397	.494	.795	1.289
3	Corey Seager C. Seager	12	26	2020	LAD	18	67	20	22	4	0	8	20	11	1	12	2	0	80	50	0	1	0	1	.328	.425	.746	1.171
4	Pablo Sandoval P. Sandoval	11	25	2012	SFG	16	66	9	24	5	0	6	13	3	0	8	0	0	70	47	0	1	1	2	.364	.386	.712	1.098
5	Troy Glaus T. Glaus	11	25	2002	ANA	16	61	15	21	3	1	7	13	7	1	14	0	0	69	47	0	0	2	1	.344	.420	.770	1.191
6	Evan Carter E. Carter	10	20	2023	TEX	17	60	9	18	9	0	1	6	10	2	19	3	0	72	30	0	0	0	0	.300	.417	.500	.917
7	Carlos Correa C. Correa	10	22	2017	HOU	18	73	10	21	5	0	5	14	4	0	13	0	0	77	41	0	0	0	1	.288	.325	.562	.886
8	Albert Pujols A. Pujols	10	24	2004	STL	15	58	15	24	4	0	6	14	8	1	6	0	0	67	46	0	0	1	1	.414	.493	.793	1.286
9	Yordan Alvarez Y. Alvarez	9	26	2023	HOU	11	43	12	20	2	1	6	15	4	1	14	0	0	49	42	0	1	2	0	.465	.510	.977	1.487
10	Jeremy Peña J. Peña	9	24	2022	HOU	13	58	12	20	5	0	4	8	2	0	15	0	1	61	37	1	0	0	0	.345	.367	.638	1.005
11	Evan Longoria E. Longoria	9	22	2008	TBR	16	62	10	12	3	0	6	13	5	0	20	1	0	67	33	0	0	0	3	.194	.254	.532	.786
12	B.J. Upton	9	23	2008	TBR	16	66	16	19	1	1	7	16	5	0	16	6	0	72	43	0	1	1	4	.288	.333	.652	.985
13	Josh Jung J. Jung	8	25	2023	TEX	17	65	13	20	4	1	3	8	3	0	19	0	0	70	35	0	2	0	4	.308	.329	.538	.867
14	Kyle Tucker K. Tucker	8	24	2021	HOU	16	61	13	17	4	0	4	15	5	0	12	5	0	66	33	0	0	0	1	.279	.333	.541	.874
15	Yordan Alvarez Y. Alvarez	8	24	2021	HOU	16	54	13	17	4	2	2	9	13	1	17	0	0	69	31	0	1	0	1	.315	.449	.574	1.023
16	Gleyber Torres G. Torres	8	22	2019	NYY	9	37	8	12	5	0	3	10	3	0	6	2	0	40	26	0	0	0	2	.324	.375	.703	1.078
17	Juan Soto J. Soto	8	20	2019	WSH	17	65	12	18	3	0	5	14	9	1	21	1	0	75	36	0	0	2	0	.277	.373	.554	.927
18	Cody Bellinger C. Bellinger	8	21	2017	LAD	15	64	10	14	4	1	3	9	3	0	29	1	0	67	29	0	0	0	1	.219	.254	.453	.707
19	Chris Taylor C. Taylor	8	26	2017	LAD	15	59	12	15	4	1	3	7	11	1	10	0	1	71	30	0	0	0	0	.254	.380	.508	.889
20	Kris Bryant K. Bryant	8	24	2016	CHC	17	65	11	20	5	0	3	8	9	1	21	1	0	75	34	0	0	0	0	.308	.400	.523	.923
21	Anthony Rizzo A. Rizzo	8	26	2016	CHC	17	65	11	18	5	0	3	10	8	2	13	2	0	75	32	0	0	2	0	.277	.373	.492	.866
22	Dustin Pedroia D. Pedroia	8	23	2007	BOS	14	60	12	17	6	0	2	10	6	0	7	0	0	67	29	1	0	0	2	.283	.348	.483	.832
23	Edgardo Alfonzo E. Alfonzo	8	25	1999	NYM	10	43	8	10	5	0	3	7	4	0	11	0	0	48	24	1	0	1	0	.233	.298	.558	.856
24	Nomar Garciaparra N. Garciaparra	8	25	1999	BOS	9	32	8	13	4	0	4	9	5	1	5	1	0	38	29	0	0	2	0	.406	.500	.906	1.406
25	Javy Lopez J. Lopez	8	25	1996	ATL	15	52	12	19	5	0	3	8	7	1	5	2	0	61	33	0	1	1	2	.365	.443	.635	1.077