most homers on opening day in career active players

Giancarlo Stanton has smashed the most career homers by an active player, with 429 homers.

Interpreted as:

most homers by a player on opening day in career active players

	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	WRC	WRAA	WOBA	WRC+	BRAA
1	Giancarlo Stanton G. Stanton	429	1,649	6,025	907	1,551	305	11	1,103	776	53	1,963	42	15	6,893	3,165	745	0	39	88	153	.257	.345	.525	.871	1093	294.9	.368	135	288.9
2	Mike Trout M. Trout	387	1,545	5,610	1,137	1,665	312	55	972	992	101	1,518	214	38	6,760	3,248	754	0	57	122	69	.297	.408	.579	.987	1326	541.4	.414	168	544.2
3	Paul Goldschmidt P. Goldschmidt	363	1,957	7,227	1,218	2,095	454	23	1,197	1,059	50	1,903	170	35	8,392	3,684	840	0	56	117	169	.290	.382	.510	.892	1418	435.6	.379	139	391.7
4	Freddie Freeman F. Freeman	347	2,050	7,621	1,308	2,285	513	31	1,247	1,018	108	1,648	98	31	8,809	3,901	891	0	62	136	161	.300	.387	.512	.899	1510	482.2	.382	142	448.9
5	Nolan Arenado N. Arenado	344	1,707	6,508	957	1,852	396	33	1,145	563	41	1,053	29	23	7,193	3,346	773	5	76	79	194	.285	.342	.514	.856	1109	263.9	.360	118	158.8
6	Manny Machado M. Machado	344	1,763	6,912	1,008	1,928	373	18	1,060	618	27	1,319	105	38	7,631	3,369	735	14	60	69	212	.279	.338	.487	.825	1112	216.4	.350	123	207.4
7	Bryce Harper B. Harper	341	1,681	6,038	1,099	1,694	374	24	992	1,058	46	1,558	146	50	7,212	3,139	739	13	57	133	136	.281	.389	.520	.909	1250	403.4	.384	142	365.3
8	Carlos Santana C. Santana	326	2,107	7,500	1,069	1,811	395	17	1,089	1,288	42	1,470	59	18	8,894	3,218	738	0	64	66	182	.241	.353	.429	.782	1221	183.2	.341	115	158.3
9	Aaron Judge A. Judge	323	1,022	3,675	761	1,071	180	6	744	711	35	1,237	56	17	4,447	2,232	509	0	26	71	103	.291	.409	.607	1.016	922	391.1	.422	176	395.2
10	Andrew McCutchen A. McCutchen	322	2,150	7,949	1,249	2,173	433	50	1,105	1,127	92	1,790	220	89	9,243	3,672	805	3	72	69	138	.273	.367	.462	.829	1392	318.4	.359	127	296.1
11	Kyle Schwarber K. Schwarber	291	1,157	4,039	708	929	154	13	670	679	42	1,358	29	18	4,785	1,982	458	1	24	42	49	.230	.345	.491	.836	727	155.7	.355	123	136.1
12	Eugenio Suárez E. Suárez	286	1,499	5,329	758	1,320	238	15	851	598	90	1,649	33	19	6,082	2,446	539	9	56	15	121	.248	.331	.459	.790	839	116.6	.339	112	88.4
13	Marcell Ozuna M. Ozuna	280	1,494	5,641	777	1,540	264	21	892	536	23	1,369	29	14	6,231	2,686	565	1	30	18	143	.273	.337	.476	.813	902	170.5	.348	121	158.6
14	Mookie Betts M. Betts	275	1,407	5,594	1,087	1,638	374	39	844	689	50	866	190	39	6,389	2,915	688	4	52	33	74	.293	.372	.521	.893	1091	332.4	.379	139	303.4
15	Salvador Perez S. Perez	275	1,580	5,987	664	1,595	294	11	930	250	84	1,202	6	1	6,373	2,736	580	0	52	38	184	.266	.303	.457	.760	788	47.6	.324	102	19.2
16	Matt Olson M. Olson	263	1,089	3,971	628	1,007	213	5	728	544	53	1,084	8	2	4,595	2,019	481	0	27	44	98	.254	.349	.508	.858	730	180.4	.362	132	181.4
17	George Springer G. Springer	263	1,331	5,137	886	1,352	229	23	724	618	77	1,226	106	40	5,865	2,416	515	2	31	11	109	.263	.349	.470	.819	875	180.3	.353	127	190.3
18	José Ramírez J. Ramírez	260	1,478	5,475	910	1,526	368	40	878	609	38	740	248	57	6,197	2,754	668	19	56	90	78	.279	.352	.503	.855	959	223.7	.359	129	216.1
19	Francisco Lindor F. Lindor	253	1,403	5,554	914	1,526	308	26	784	531	69	1,007	187	46	6,244	2,645	587	31	59	34	101	.275	.342	.476	.818	911	167	.348	121	155.9
20	Marcus Semien M. Semien	240	1,530	5,998	912	1,521	308	35	751	591	22	1,235	128	40	6,653	2,619	583	7	35	8	97	.254	.321	.437	.758	852	64.2	.326	108	67.8
21	Nick Castellanos N. Castellanos	236	1,569	5,968	768	1,634	380	41	863	409	51	1,505	38	22	6,475	2,804	657	0	47	19	133	.274	.323	.470	.793	887	121.8	.338	111	93.4
22	Jose Altuve J. Altuve	233	1,848	7,403	1,170	2,263	433	31	824	606	76	1,053	318	92	8,159	3,457	697	26	48	46	197	.306	.362	.467	.829	1230	280.1	.357	129	285.1
23	Pete Alonso P. Alonso	232	875	3,243	513	816	153	8	613	377	89	842	17	2	3,735	1,681	393	0	26	43	88	.252	.343	.518	.862	594	145.5	.362	133	154.8
24	Shohei Ohtani S. Ohtani	231	887	3,226	589	909	171	38	576	450	22	949	152	38	3,716	1,849	440	0	18	70	40	.282	.372	.573	.945	683	239	.393	153	233.7
25	Joc Pederson J. Pederson	209	1,297	3,757	581	894	184	18	550	504	86	1,040	29	27	4,378	1,741	411	6	25	27	68	.238	.339	.463	.803	622	102.8	.344	119	98.9