Manny Ramirez has smashed the most career home runs in the postseason, with 29 homers.

Interpreted as:

most home runs by a player in one playoff series

	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	Manny Ramirez M. Ramirez	29	111	410	67	117	19	0	78	72	5	91	1	1	493	223	48	0	6	12	17	.285	.394	.544	.937
2	Jose Altuve J. Altuve	27	105	436	89	118	21	0	56	43	2	75	9	5	484	220	48	0	3	2	15	.271	.337	.505	.841
3	Kyle Schwarber K. Schwarber	23	73	244	44	57	7	0	37	46	4	79	5	0	296	133	30	0	2	5	4	.234	.361	.545	.907
4	George Springer G. Springer	23	81	333	56	88	21	0	47	36	4	88	4	1	374	178	44	0	1	1	5	.264	.342	.535	.877
5	Bernie Williams B. Williams	22	121	465	83	128	29	0	80	71	3	85	8	5	545	223	51	0	6	11	17	.275	.371	.480	.850
6	Derek Jeter D. Jeter	20	158	650	111	200	32	5	61	66	5	135	18	5	734	302	57	9	4	3	14	.308	.374	.465	.838
7	Alex Bregman A. Bregman	19	102	380	63	91	18	1	55	56	9	66	3	1	447	168	38	0	2	4	11	.239	.349	.442	.791
8	Corey Seager C. Seager	19	78	299	55	76	17	1	48	42	3	79	3	0	346	152	37	0	2	3	6	.254	.350	.508	.858
9	Albert Pujols A. Pujols	19	88	304	57	97	18	1	54	50	5	46	1	2	360	174	38	0	1	20	7	.319	.422	.572	.995
10	Giancarlo Stanton G. Stanton	18	48	177	26	45	8	0	44	20	0	49	2	0	202	107	26	0	5	1	5	.254	.322	.605	.926
11	Carlos Correa C. Correa	18	85	323	38	91	19	0	63	31	4	84	1	0	358	164	37	0	0	2	8	.282	.352	.508	.860
12	Nelson Cruz N. Cruz	18	50	187	35	52	12	0	38	19	1	45	1	1	207	118	30	0	0	2	5	.278	.348	.631	.979
13	Reggie Jackson R. Jackson	18	77	281	41	78	14	1	48	33	3	70	5	2	318	148	33	0	1	3	5	.278	.358	.527	.885
14	Mickey Mantle M. Mantle	18	65	230	42	59	6	2	40	43	0	54	3	4	273	123	26	0	0	6	2	.257	.374	.535	.908
15	Aaron Judge A. Judge	17	65	246	42	58	8	0	41	40	3	91	5	1	292	117	25	0	3	3	4	.236	.346	.476	.822
16	Bryce Harper B. Harper	17	57	208	42	57	14	1	34	38	2	56	8	1	250	124	32	1	1	4	5	.274	.390	.596	.986
17	David Ortiz D. Ortiz	17	85	304	51	88	22	2	61	59	2	72	0	1	369	165	41	0	4	11	4	.289	.404	.543	.947
18	Jim Thome J. Thome	17	71	232	35	49	2	1	37	30	4	73	0	0	267	104	20	1	0	1	3	.211	.312	.448	.760
19	Enrique Hernández E. Hernández	16	101	285	46	79	11	2	42	27	4	70	3	3	319	142	29	1	2	2	3	.277	.346	.498	.844
20	Freddie Freeman F. Freeman	16	77	290	38	78	17	1	39	41	6	65	4	0	338	145	34	0	1	5	4	.269	.370	.500	.870
21	Carlos Beltran C. Beltran	16	65	215	45	66	15	1	42	37	2	33	11	0	256	131	32	1	1	2	3	.307	.412	.609	1.021
22	Max Muncy M. Muncy	15	77	251	45	53	9	0	36	64	4	90	4	0	319	107	24	0	0	3	4	.211	.379	.426	.806
23	Jayson Werth J. Werth	15	63	227	38	57	13	2	30	41	2	76	6	0	271	119	30	0	1	4	3	.251	.369	.524	.893
24	Babe Ruth B. Ruth	15	41	129	37	42	5	2	33	33	2	30	4	3	167	96	22	2		2	3	.326	.470	.744	1.214
25	David Justice D. Justice	14	112	398	55	89	17	2	63	64	5	79	3	2	471	152	33	0	4	7	7	.224	.335	.382	.717