The Boston Red Sox had their best record in a season on Wednesdays in 1916, with a record of 19-5.

Interpreted as:

red sox record in a regular season wednesday alltime record

	TEAM	REC	SEASON	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Red Sox	19-5	1916	.792	24	19	5	753	90	200	41	12	0	79	78	4	68	23		881	265	53	46				.266	.338	.352	.690
2	Red Sox	16-5	1973	.762	21	16	5	696	89	172	30	3	18	84	61	6	104	14	6	771	262	51	6	2	3	15	.247	.312	.376	.689
3	Red Sox	17-6	2018	.739	23	17	6	795	147	238	51	3	37	136	81	8	167	11	7	892	406	91	1	7	4	24	.299	.367	.511	.878
4	Red Sox	17-7	1986	.708	24	17	7	827	134	239	56	2	25	130	83	8	117	7	2	934	374	83	5	11	11	21	.289	.355	.452	.807
5	Red Sox	12-5	1981	.706	17	12	5	595	85	182	27	3	17	82	58	1	74	5	3	663	266	47	8	1	5	15	.306	.368	.447	.815
6	Red Sox	16-7	1979	.696	23	16	7	828	148	270	58	5	34	144	52	5	110	11	7	901	440	97	6	10	4	23	.326	.365	.531	.897
7	Red Sox	15-7	1996	.682	22	15	7	822	141	236	50	4	30	130	93	11	153	13	6	937	384	84	4	7	14	22	.287	.364	.467	.832
8	Red Sox	15-7	1995	.682	22	15	7	753	112	216	47	4	20	108	95	8	134	18	10	871	331	71	9	6	8	18	.287	.370	.440	.810
9	Red Sox	15-7	1934	.682	22	15	7	761	146	208	46	12	11	136	100	1	80	15		879	311	69	17				.273	.358	.409	.767
10	Red Sox	17-8	2013	.680	25	17	8	914	161	264	62	5	38	154	100	15	206	12	2	1,045	450	105	6	10	10	29	.289	.365	.492	.857
11	Red Sox	17-8	1912	.680	26	17	8	839	144	235	48	16	3	117	97	8		35		978	324	67	34				.280	.360	.386	.746
12	Red Sox	16-8	2005	.667	24	16	8	831	133	229	54	1	27	119	115	11	145	5	3	967	366	82	1	9	5	25	.276	.367	.440	.808
13	Americans	16-8	1904	.667	25	16	8	822	82	207	30	11	7	75	63	10		15		919	280	48	24				.252	.313	.341	.653
14	Red Sox	19-10	1915	.655	29	19	10	932	118	245	33	11	6		102	11	85	23		1,080	318	50	35				.263	.343	.341	.684
15	Red Sox	17-9	2009	.654	26	17	9	884	146	234	52	6	36	138	107	10	182	20	4	1,009	406	94	4	4	3	19	.265	.349	.459	.809
16	Red Sox	17-9	2003	.654	26	17	9	908	152	276	57	8	38	148	109	7	151	22	11	1,037	463	103	3	10	9	23	.304	.379	.510	.889
17	Red Sox	17-9	1997	.654	26	17	9	948	165	299	60	7	30	157	97	11	163	10	6	1,073	463	97	3	14	9	23	.315	.380	.488	.869
18	Red Sox	15-8	1998	.652	23	15	8	786	133	229	46	5	25	126	87	10	135	11	4	903	360	76	7	13	10	20	.291	.364	.458	.822
19	Red Sox	13-7	1920	.650	21	13	7	729	95	201	34	8	0	85	69	6	62	14		850	251	42	46				.276	.343	.344	.688
20	Red Sox	16-9	1990	.640	25	16	9	876	113	250	39	9	19	105	83	4	113	6	6	976	364	67	6	7	4	30	.285	.347	.416	.763
21	Red Sox	14-8	1951	.636	22	14	8	794	115	213	40	6	17	111	105	2	83	3	4	909	316	63	8			15	.268	.355	.398	.753
22	Red Sox	14-8	1946	.636	23	14	8	806	128	227	32	7	14	120	116	1	100	7		939	315	53	16			22	.282	.373	.391	.764
23	Red Sox	14-8	1938	.636	22	14	8	738	113	209	49	6	13	110	78	2	70	11		832	309	68	14				.283	.353	.419	.772
24	Red Sox	17-10	2021	.630	27	17	10	924	147	254	70	8	34	137	79	8	243	3	2	1,015	442	112	1	3	4	21	.275	.336	.478	.815
25	Red Sox	15-9	2019	.625	24	15	9	871	131	243	49	6	37	129	87	7	203	8	9	973	415	92	2	6	7	14	.279	.347	.476	.824