Roger Maris has crushed the most home runs with more than 0 championships in a season, with 61 home runs in 1961.

Interpreted as:

most hr in one championship in a regular season by a player series

	NAME	HR	CHAMPS	SEASON	TM	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Roger Maris R. Maris	61	1	1961	NYY	161	590	132	159	16	4	141	94	7	67	0	0	698	366	81	0	7	0	16	.269	.372	.620	.993	138	55.9	.424	162	55.1
2	Babe Ruth B. Ruth	60	1	1927	NYY	151	540	158	192	29	8	165	137	0	89	7	6	691	417	97	14				.356	.486	.772	1.258	195	109.9	.545	212	104.8
3	Luis Gonzalez L. Gonzalez	57	1	2001	ARI	162	609	128	198	36	7	142	100	14	83	1	1	728	419	100	0	5	24	14	.325	.429	.688	1.117	168	77.8	.454	173	69.4
4	Shohei Ohtani S. Ohtani	55	1	2025	LAD	158	611	146	172	25	9	102	109	3	187	20	6	725	380	89	0	2	20	9	.282	.392	.622	1.014	147	61.7	.418	173	63.1
5	Shohei Ohtani S. Ohtani	54	1	2024	LAD	159	636	134	197	38	7	130	81	6	162	59	4	728	411	99	0	5	10	7	.310	.390	.646	1.036	156	70.5	.431	181	70.3
6	Mickey Mantle M. Mantle	54	1	1961	NYY	153	514	131	163	16	6	128	126	0	112	12	1	646	353	76	1	5	9	2	.317	.448	.687	1.135	156	79.6	.478	197	78.8
7	Babe Ruth B. Ruth	54	1	1928	NYY	154	536	163	173	29	8	146	137	3	87	4	5	684	380	91	8				.323	.463	.709	1.172	174	90.6	.510	201	89.3
8	Mickey Mantle M. Mantle	52	1	1956	NYY	150	533	132	188	22	5	130	112	2	99	10	1	652	376	79	1	4	6	4	.353	.464	.705	1.169	164	88.9	.498	202	84.6
9	Albert Pujols A. Pujols	49	1	2006	STL	143	535	119	177	33	1	137	92	4	50	7	2	634	359	83	0	3	28	20	.331	.431	.671	1.102	142	62.6	.447	174	61.7
10	Frank Robinson F. Robinson	49	1	1966	BAL	155	576	122	182	34	2	122	87	10	90	8	5	680	367	85	0	7	11	24	.316	.410	.637	1.047	146	73.4	.447	195	71.4
11	Lou Gehrig L. Gehrig	49	1	1936	NYY	155	579	167	205	37	7	152	130	7	46	3	4	719	403	93	3				.354	.478	.696	1.174	192	97.6	.512	178	85.8
12	Ryan Howard R. Howard	48	1	2008	PHI	162	610	105	153	26	4	146	81	3	199	1	1	700	331	78	0	6	17	11	.251	.339	.543	.881	107	22.6	.368	121	18.2
13	Mike Schmidt M. Schmidt	48	1	1980	PHI	150	548	104	157	25	8	121	89	2	119	12	5	652	342	81	0	13	10	6	.286	.380	.624	1.004	127	54.1	.428	172	52.7
14	Willie Stargell W. Stargell	48	1	1971	PIT	141	511	104	151	26	0	125	83	7	154	0	0	606	321	74	0	5	20	8	.295	.398	.628	1.026	122	59.7	.445	186	57.3
15	Lou Gehrig L. Gehrig	47	1	1927	NYY	155	584	149	218	52	18	173	109	3	84	10	8	717	447	117	21				.373	.474	.765	1.240	199	110.9	.540	209	105.6
16	Joe DiMaggio J. DiMaggio	46	1	1937	NYY	151	621	151	215	35	15	167	64	5	37	3	0	692	418	96	2				.346	.412	.673	1.085	160	73.6	.474	165	64.8
17	Hank Aaron H. Aaron	44	1	1957	MIL	151	615	118	198	27	6	132	57	0	58	1	1	675	369	77	0	3	15	13	.322	.378	.600	.978	128	52.6	.419	164	52.1
18	J.D. Martinez	43	1	2018	BOS	150	569	111	188	37	2	130	69	4	146	6	1	649	358	82	0	7	11	19	.330	.402	.629	1.031	136	59.7	.427	171	54.9
19	Manny Ramirez M. Ramirez	43	1	2004	BOS	152	568	108	175	44	0	130	82	6	124	2	4	663	348	87	0	7	15	17	.308	.397	.613	1.009	131	48.7	.417	153	44.6
20	Mickey Mantle M. Mantle	42	1	1958	NYY	150	519	127	158	21	1	97	129	2	120	18	3	654	307	64	2	2	13	11	.304	.443	.592	1.035	138	64.5	.446	187	65.8
21	Duke Snider D. Snider	42	1	1955	BKN	148	538	126	166	34	6	136	104	1	87	9	7	653	338	82	4	6	19	9	.309	.418	.628	1.046	137	60.8	.445	164	52.3
22	David Ortiz D. Ortiz	41	1	2004	BOS	150	582	94	175	47	3	139	75	4	133	0	0	669	351	91	0	8	8	12	.301	.380	.603	.983	127	44	.408	147	39.9
23	David Justice D. Justice	41	1	2000	TOT	146	524	89	150	31	1	118	77	1	91	2	1	605	306	73	0	3	3	13	.286	.377	.584	.961	113	33.6	.404	137	30.6
24	Willie Mays W. Mays	41	1	1954	NYG	151	565	119	195	33	13	110	66	2	57	8	5	640	377	87	0	7		12	.345	.411	.667	1.078	141	68.5	.471	174	60.3
25	Babe Ruth B. Ruth	41	1	1932	NYY	133	457	120	156	13	5	137	130	2	62	2	2	589	302	59	0				.341	.489	.661	1.150	153	79.1	.501	192	75.3