Between the 1919 and 1937 seasons, the Philadelphia Phillies had the worst record by a team, with a record of 1104-1784.

	TEAM	REC	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	Phillies	1104-1784	.382	2,903	1,104	1,784	101,658	13,477	28,563	5,025	910	1,729	12,387	7,967	526	10,115	1,152	112,522	40,595	7,664	2,371	.281	.336	.399	.736
2	Red Sox	1189-1701	.411	2,906	1,189	1,701	99,118	12,429	26,480	4,990	1,161	841	11,304	9,176	537	9,032	1,399	111,659	36,315	6,992	2,828	.267	.333	.366	.699
3	Bees	1220-1676	.421	2,912	1,220	1,676	100,274	11,627	26,935	4,085	1,151	881	10,529	7,338	513	8,561	1,202	110,909	35,965	6,117	2,784	.269	.322	.359	.680
4	Browns	1309-1584	.452	2,916	1,309	1,584	100,658	14,083	28,264	5,149	1,307	1,308	12,808	9,368	495	9,021	1,445	113,440	39,951	7,764	2,919	.281	.345	.397	.742
5	White Sox	1347-1545	.466	2,908	1,347	1,545	100,020	13,727	27,817	4,907	1,242	833	12,521	9,809	582	8,130	1,904	113,667	37,707	6,982	3,256	.278	.346	.377	.723
6	Reds	1379-1520	.476	2,912	1,379	1,520	99,384	12,270	27,306	4,285	1,498	817	11,203	7,634	562	7,785	1,549	110,498	37,038	6,600	2,918	.275	.330	.373	.703
7	Dodgers	1415-1483	.488	2,918	1,415	1,483	101,289	13,093	28,120	4,562	1,286	1,183	11,980	8,006	470	8,754	1,317	112,233	38,803	7,031	2,468	.278	.333	.383	.716
8	Athletics	1421-1457	.494	2,896	1,421	1,457	99,989	14,351	27,997	5,038	1,195	1,768	13,187	9,471	548	10,045	1,177	112,753	40,729	8,001	2,745	.280	.346	.407	.753
9	Tigers	1493-1411	.514	2,924	1,493	1,411	101,710	15,566	29,505	5,444	1,527	1,236	14,130	10,513	517	8,677	1,833	115,816	41,711	8,207	3,076	.290	.360	.410	.770
10	Senators	1514-1378	.524	2,920	1,514	1,378	101,449	14,568	28,860	4,903	1,622	830	13,207	9,818	696	8,231	1,886	114,923	39,497	7,355	2,960	.284	.352	.389	.741
11	Indians	1521-1379	.524	2,913	1,521	1,379	101,027	15,009	29,413	5,897	1,325	1,124	13,747	9,648	596	7,815	1,324	114,379	41,332	8,346	3,108	.291	.356	.409	.766
12	Cardinals	1582-1319	.545	2,917	1,582	1,319	102,094	14,735	29,290	5,367	1,418	1,535	13,524	8,137	497	9,194	1,697	113,334	42,098	8,320	2,606	.287	.342	.412	.755
13	Cubs	1598-1306	.550	2,917	1,598	1,306	100,703	14,127	28,520	4,984	1,120	1,504	12,980	8,761	593	9,424	1,663	113,098	40,256	7,608	3,041	.283	.344	.400	.744
14	Pirates	1606-1293	.554	2,913	1,606	1,293	101,643	14,189	29,317	4,649	1,820	942	12,938	8,151	482	7,435	1,847	113,018	40,432	7,411	2,742	.288	.344	.398	.742
15	Giants	1685-1208	.582	2,908	1,685	1,208	102,028	14,732	29,284	4,610	1,195	1,870	13,527	7,939	552	8,399	1,453	112,873	41,894	7,675	2,354	.287	.342	.411	.752
16	Yankees	1778-1117	.614	2,913	1,778	1,117	101,109	16,831	29,255	4,950	1,483	2,462	15,566	11,423	519	10,285	1,455	115,711	44,557	8,895	2,660	.289	.364	.441	.805