The Boston Red Sox had a record of 6781-6630 between the 1919 and 2004 seasons.

	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	66-71	1919	.482	138	66	71	4,548	564	1,188	181	49	33	495	471	45	411	108		5,254	1,566	263	190				.261	.336	.344	.681
2	Red Sox	72-81	1920	.471	154	72	81	5,189	650	1,397	216	71	22	569	527	45	428	98	110	5,980	1,821	309	219				.269	.342	.351	.693
3	Red Sox	75-79	1921	.487	154	75	79	5,202	666	1,437	248	69	17	587	424	28	344	83	65	5,841	1,874	334	187				.276	.334	.360	.694
4	Red Sox	61-93	1922	.396	154	61	93	5,294	598	1,392	250	55	45	510	374	45	448	64	66	5,873	1,887	350	160				.263	.317	.356	.673
5	Red Sox	61-91	1923	.401	154	61	91	5,170	584	1,353	253	54	34	525	389	41	481	79	89	5,761	1,816	341	161				.262	.318	.351	.670
6	Red Sox	67-87	1924	.435	157	67	87	5,336	738	1,479	302	63	30	668	603	46	424	78	61	6,180	1,997	395	195				.277	.356	.374	.730
7	Red Sox	47-105	1925	.309	152	47	105	5,168	640	1,376	257	64	41	591	509	29	421	42	56	5,840	1,884	362	134				.266	.335	.365	.700
8	Red Sox	46-107	1926	.301	154	46	107	5,193	561	1,326	248	54	32	525	474	32	441	52	47	5,867	1,778	334	168				.255	.321	.342	.664
9	Red Sox	51-103	1927	.331	154	51	103	5,205	597	1,347	271	78	28	550	430	39	476	81	46	5,865	1,858	377	191				.259	.320	.357	.677
10	Red Sox	57-96	1928	.373	154	57	96	5,135	589	1,356	259	62	38	544	397	20	514	97	67	5,757	1,853	359	205				.264	.319	.361	.680
11	Red Sox	58-96	1929	.377	155	58	96	5,158	605	1,377	287	69	28	561	415	29	494	87	80	5,779	1,886	384	177				.267	.325	.366	.691
12	Red Sox	52-102	1930	.338	154	52	102	5,286	612	1,391	257	67	47	533	356	19	556	42	35	5,805	1,923	371	144				.263	.312	.364	.676
13	Red Sox	62-90	1931	.408	153	62	90	5,378	625	1,410	289	34	37	572	407	11	565	43	43	5,864	1,878	360	68				.262	.315	.349	.665
14	Red Sox	43-111	1932	.279	154	43	111	5,294	566	1,330	253	57	53	529	470	12	537	46	46	5,856	1,856	363	80				.251	.314	.351	.664
15	Red Sox	63-86	1933	.423	149	63	86	5,200	700	1,407	294	56	50	642	523	15	465	58	37	5,853	1,963	400	115				.271	.339	.378	.716
16	Red Sox	76-76	1934	.500	153	76	76	5,337	820	1,465	287	70	51	756	610	11	535	116	47	6,043	2,045	408	85				.274	.350	.383	.733
17	Red Sox	78-75	1935	.510	154	78	75	5,288	718	1,458	281	63	69	660	612	21	470	91	59	6,058	2,072	413	137				.276	.353	.392	.745
18	Red Sox	74-80	1936	.481	155	74	80	5,383	775	1,485	288	62	86	718	584	23	465	55	44	6,098	2,155	436	108				.276	.349	.400	.750
19	Red Sox	80-72	1937	.526	154	80	72	5,354	821	1,506	269	64	100	769	601	26	557	79	61	6,085	2,203	433	104				.281	.357	.411	.768
20	Red Sox	88-61	1938	.591	150	88	61	5,229	902	1,566	298	56	98	860	649	13	462	55	51	6,003	2,270	452	112				.299	.378	.434	.812
21	Red Sox	89-62	1939	.589	152	89	62	5,308	890	1,543	287	57	124	832	591	15	502	42	44	6,054	2,316	468	140			146	.291	.363	.436	.800
22	Red Sox	82-72	1940	.532	154	82	72	5,481	872	1,566	301	80	145	808	590	12	597	55	49	6,174	2,462	526	91			129	.286	.356	.449	.806
23	Red Sox	84-70	1941	.545	155	84	70	5,359	865	1,517	304	55	124	806	685	20	566	67	51	6,179	2,303	483	115			127	.283	.366	.430	.796
24	Red Sox	93-59	1942	.612	152	93	59	5,248	761	1,451	244	55	103	702	591	22	508	68	61	5,984	2,114	402	123			94	.276	.352	.403	.755
25	Red Sox	68-84	1943	.447	155	68	84	5,392	563	1,314	223	42	57	511	486	19	591	86	61	6,010	1,792	322	113			103	.244	.308	.332	.641
	Total	6781-6630		.506	13,450	6,781	6,630	461,979	63,347	124,169	23,151	3,674	10,454	59,326	48,432	2,814	61,785	5,208	2,009	522,614	186,030	37,279	6,985	2,404	2,264	9,006	.269	.340	.403	.743