last player with 39 home runs, 7 triples in a season before 1955

Willie Mays homered 41 times when hitting 7+ triples in 1954.

Interpreted as:

last player with 39 or more home runs, 7 or more triples in a season before 1955

	NAME	HR	3B	SEASON	TM	G	AB	R	H	2B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Willie Mays W. Mays	41	13	1954	NYG	151	565	119	195	33	110	66	2	57	8	5	640	377	87	0	7	12	.345	.411	.667	1.078	141	68.5	.471	174	60.3
2	Duke Snider D. Snider	40	10	1954	BKN	149	584	120	199	39	130	84	4	96	6	6	679	378	89	1	6	12	.341	.423	.647	1.071	149	72.1	.470	171	61
3	Eddie Mathews E. Mathews	47	8	1953	MIL	157	579	110	175	31	135	99	2	83	1	3	681	363	86	1		6	.302	.406	.627	1.033	144	62.6	.451	168	60.8
4	Joe DiMaggio J. DiMaggio	39	11	1948	NYY	153	594	110	190	26	155	67	8	30	1	1	669	355	76	0		20	.320	.396	.598	.994	134	55.4	.447	158	49.7
5	Stan Musial S. Musial	39	18	1948	SLN	155	611	135	230	46	131	79	3	34	7		694	429	103	1		18	.376	.450	.702	1.152	174	92.3	.512	201	86.4
6	Hank Greenberg H. Greenberg	41	8	1940	DET	148	573	129	195	50	150	93	1	75	6	3	670	384	99	3		15	.340	.433	.670	1.103	160	78.8	.482	168	62.8
7	Johnny Mize J. Mize	43	13	1940	SLN	155	579	111	182	31	137	82	5	49	7		666	368	87	0		10	.314	.404	.636	1.039	144	64.2	.455	174	59.7
8	Jimmie Foxx J. Foxx	50	9	1938	BSA	149	565	139	197	33	175	119	0	76	5	4	685	398	92	1			.349	.462	.704	1.166	178	91.7	.508	173	74.2
9	Joe DiMaggio J. DiMaggio	46	15	1937	NYY	151	621	151	215	35	167	64	5	37	3	0	692	418	96	2			.346	.412	.673	1.085	160	73.6	.474	165	64.8
10	Hank Greenberg H. Greenberg	40	14	1937	DET	154	594	137	200	49	184	102	3	101	8	3	701	397	103	2			.337	.436	.668	1.105	167	79.5	.483	164	65.3
11	Jimmie Foxx J. Foxx	41	8	1936	BSA	155	585	130	198	32	143	105	1	119	13	4	693	369	81	2			.338	.440	.631	1.071	162	71.4	.473	151	53.7
12	Lou Gehrig L. Gehrig	49	7	1936	NYY	155	579	167	205	37	152	130	7	46	3	4	719	403	93	3			.354	.478	.696	1.174	192	97.6	.512	178	85.8
13	Hal Trosky Sr. H. Trosky Sr.	42	9	1936	CLE	151	629	124	216	45	162	36	3	58	6	5	671	405	96	3			.343	.382	.644	1.026	144	55.7	.449	140	41.2
14	Jimmie Foxx J. Foxx	48	9	1933	PHA	149	573	125	204	37	163	96	1	93	2	2	670	403	94	0			.356	.449	.703	1.153	170	92.1	.510	189	79.8
15	Jimmie Foxx J. Foxx	58	9	1932	PHA	154	585	151	213	33	169	116	0	96	3	7	701	438	100	0			.364	.469	.749	1.218	193	105.6	.522	198	95.8
16	Lou Gehrig L. Gehrig	46	15	1931	NYY	155	619	163	211	31	185	117	0	56	17	12	738	410	92	2			.341	.446	.662	1.108	179	87.7	.488	184	83.8
17	Lou Gehrig L. Gehrig	41	17	1930	NYY	154	581	143	220	42	173	101	3	63	12	14	703	419	100	18			.379	.473	.721	1.194	193	94.5	.507	198	98.3
18	Chuck Klein C. Klein	40	8	1930	PHN	156	648	158	250	59	170	54	4	50	4		719	445	107	13			.386	.436	.687	1.123	181	80	.481	152	58.7
19	Babe Ruth B. Ruth	49	9	1930	NYY	145	518	150	186	28	153	136	1	61	10	10	676	379	86	21			.359	.493	.732	1.225	192	97	.517	204	100.6
20	Rogers Hornsby R. Hornsby	39	8	1929	CHC	156	602	156	229	47	149	87	1	65	2		712	409	94	22			.380	.459	.679	1.139	181	86.8	.497	174	77.3
21	Babe Ruth B. Ruth	54	8	1928	NYY	154	536	163	173	29	146	137	3	87	4	5	684	380	91	8			.323	.463	.709	1.172	174	90.6	.510	201	89.3
22	Lou Gehrig L. Gehrig	47	18	1927	NYY	155	584	149	218	52	173	109	3	84	10	8	717	447	117	21			.373	.474	.765	1.240	199	110.9	.540	209	105.6
23	Babe Ruth B. Ruth	60	8	1927	NYY	151	540	158	192	29	165	137	0	89	7	6	691	417	97	14			.356	.486	.772	1.258	195	109.9	.545	212	104.8
24	Rogers Hornsby R. Hornsby	39	10	1925	SLN	138	504	133	203	41	143	83	2	39	5	3	605	381	90	16			.403	.489	.756	1.245	173	94.1	.540	208	90.1
25	Babe Ruth B. Ruth	46	7	1924	NYY	153	529	143	200	39	124	142	4	81	9	13	681	391	92	6			.378	.513	.739	1.252	193	109.2	.549	210	102