Mark McGwire has the most home runs - doubles in a season, with 49 in 1998.

Interpreted as:

most hr-doubles by a player in a season

	NAME	HR-2B	HR	2B	SEASON	TM	G	AB	R	H	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Mark McGwire M. McGwire	49	70	21	1998	STL	155	509	130	152	0	147	162	6	155	1	0	681	383	91	0	4	28	8	.299	.470	.752	1.222	176	91.7	.492	205	90.7
2	Sammy Sosa S. Sosa	46	66	20	1998	CHC	159	643	134	198	0	158	73	1	171	18	9	722	416	86	0	5	14	20	.308	.377	.647	1.024	146	56.6	.425	159	53.7
3	Roger Maris R. Maris	45	61	16	1961	NYY	161	590	132	159	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
4	Mark McGwire M. McGwire	44	65	21	1999	STL	153	521	118	145	1	147	133	2	141	0	0	661	363	87	0	5	21	12	.278	.424	.697	1.120	150	64.2	.453	169	61.5
5	Barry Bonds B. Bonds	41	73	32	2001	SFG	153	476	129	156	2	137	177	9	93	13	3	664	411	107	0	2	35	5	.328	.515	.863	1.379	200	117.7	.537	234	116.6
6	Sammy Sosa S. Sosa	39	63	24	1999	CHC	162	625	114	180	2	141	78	3	171	7	8	712	397	89	0	6	8	17	.288	.367	.635	1.002	138	45.2	.414	143	41.3
7	Harmon Killebrew H. Killebrew	38	49	11	1964	MIN	158	577	95	156	1	111	93	8	135	0	0	682	316	61	0	4	5	15	.270	.377	.548	.924	123	49.9	.404	152	41.6
8	Mickey Mantle M. Mantle	38	54	16	1961	NYY	153	514	131	163	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
9	Ralph Kiner R. Kiner	35	54	19	1949	PIT	152	549	116	170	5	127	117	1	61	6		667	361	78	0			10	.310	.432	.658	1.089	153	73.4	.484	179	65.8
10	Hank Greenberg H. Greenberg	35	58	23	1938	DET	155	556	143	175	4	147	119	3	92	7	5	681	380	85	3				.315	.438	.683	1.122	166	80.3	.489	162	62
11	Aaron Judge A. Judge	34	62	28	2022	NYY	157	570	133	177	0	131	111	6	175	16	3	692	391	90	0	5	19	14	.311	.425	.686	1.111	161	81.6	.458	208	84.5
12	Ryan Howard R. Howard	33	58	25	2006	PHI	159	581	104	182	1	149	108	9	181	0	0	704	383	84	0	6	37	7	.313	.425	.659	1.084	151	63	.436	162	57.5
13	Jim Thome J. Thome	33	52	19	2002	CLE	147	480	101	146	2	118	122	5	139	1	2	613	325	73	0	6	18	5	.304	.445	.677	1.122	142	68.3	.461	189	67.1
14	Willie Mays W. Mays	33	51	18	1955	NYG	152	580	123	185	13	127	79	4	60	24	4	670	382	82	0	7	13	12	.319	.400	.659	1.059	143	65.3	.450	171	59.7
15	Mark McGwire M. McGwire	31	58	27	1997	TOT	156	540	86	148	0	123	101	9	159	3	0	657	349	85	0	7	16	9	.274	.393	.646	1.039	134	52.9	.429	161	51.4
16	Mark McGwire M. McGwire	31	52	21	1996	OAK	130	423	104	132	0	113	116	8	112	0	0	548	309	73	0	1	16	14	.312	.467	.730	1.198	142	71.8	.489	190	68.5
17	Frank Howard F. Howard	31	48	17	1969	WSH	161	592	111	175	2	111	102	5	96	1	0	702	340	67	0	3	19	29	.296	.402	.574	.976	135	59.6	.427	169	55.9
18	Willie Mays W. Mays	31	52	21	1965	SFG	157	558	118	177	3	112	76	0	71	9	4	638	360	76	2	2	16	11	.317	.398	.645	1.043	136	68.2	.448	186	62.7
19	Babe Ruth B. Ruth	31	60	29	1927	NYY	151	540	158	192	8	165	137	0	89	7	6	691	417	97	14				.356	.486	.772	1.258	195	109.9	.545	212	104.8
20	Alex Rodriguez A. Rodriguez	30	57	27	2002	TEX	162	624	125	187	2	142	87	10	122	9	4	725	389	86	0	4	12	14	.300	.392	.623	1.015	146	58.9	.424	158	51.5
21	Sammy Sosa S. Sosa	30	49	19	2002	CHC	150	556	122	160	2	108	103	3	144	2	0	666	330	70	0	4	15	14	.288	.399	.594	.993	129	49.3	.416	157	47.6
22	Sammy Sosa S. Sosa	30	64	34	2001	CHC	160	577	146	189	5	160	116	6	153	0	2	711	425	103	0	12	37	6	.328	.437	.737	1.174	171	82.7	.465	186	79.8
23	Eddie Mathews E. Mathews	30	46	16	1959	MIL	148	594	118	182	8	114	80	3	71	2	1	682	352	70	3	2	2	6	.306	.390	.593	.983	136	57.5	.426	166	56.9
24	Mickey Mantle M. Mantle	30	52	22	1956	NYY	150	533	132	188	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
25	Dave Kingman D. Kingman	29	48	19	1979	CHC	145	532	97	153	5	115	45	4	131	4	2	589	326	72	0	8	7	7	.288	.343	.613	.956	107	38.3	.406	144	30.7