Between the 1938 and 1942 seasons, the Philadelphia Phillies had the worst record by a team, with a record of 225-534.

	TEAM	REC	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	SH	GIDP	AVG	OBP	SLG	OPS
1	Phillies	225-534	.296	762	225	534	25,755	2,492	6,335	1,001	179	272	2,295	2,122	73	2,602	212	28,446	8,510	1,452	496	499	.246	.305	.330	.636
2	Athletics	281-485	.367	769	281	485	26,463	3,402	6,985	1,220	285	419	3,177	2,678	87	2,853	244	29,663	10,032	1,924	435	516	.264	.334	.379	.713
3	Browns	317-448	.414	776	317	448	26,808	3,740	7,168	1,313	264	490	3,522	3,087	82	2,929	237	30,463	10,479	2,067	486	459	.267	.345	.391	.736
4	Braves	326-431	.431	763	326	431	26,356	2,863	6,645	1,058	185	285	2,642	2,137	94	2,736	248	29,008	8,928	1,528	421	454	.252	.310	.339	.649
5	Senators	336-426	.441	766	336	426	26,989	3,562	7,404	1,274	347	273	3,281	2,634	80	2,360	430	30,107	10,191	1,894	404	424	.274	.341	.378	.718
6	White Sox	375-383	.495	763	375	383	26,217	3,375	6,980	1,156	257	276	3,060	2,597	85	2,461	426	29,405	9,478	1,689	506	462	.266	.334	.362	.696
7	Pirates	379-379	.500	768	379	379	26,561	3,457	7,142	1,208	308	314	3,194	2,595	114	2,378	260	29,751	9,908	1,830	481	468	.269	.337	.373	.710
8	Cubs	386-382	.503	774	386	382	26,599	3,375	6,966	1,240	246	416	3,114	2,597	125	2,869	275	29,821	9,946	1,902	500	442	.262	.330	.374	.704
9	Giants	391-367	.516	765	391	367	26,313	3,413	6,966	1,032	190	536	3,194	2,477	159	2,530	177	29,407	9,986	1,758	458	539	.265	.332	.380	.711
10	Tigers	403-367	.523	776	403	367	26,711	3,874	7,195	1,272	276	552	3,621	3,086	104	2,781	312	30,353	10,675	2,100	452	496	.269	.347	.400	.747
11	Indians	412-356	.536	773	412	356	26,633	3,621	7,112	1,350	371	452	3,347	2,637	88	2,922	340	29,808	10,560	2,173	450	424	.267	.335	.397	.732
12	Red Sox	436-324	.574	763	436	324	26,625	4,290	7,643	1,434	303	594	4,008	3,106	82	2,635	287	30,394	11,465	2,331	581	496	.287	.363	.431	.794
13	Reds	443-320	.581	770	443	320	26,619	3,340	6,919	1,195	227	427	3,097	2,278	148	2,537	247	29,647	9,849	1,849	602	436	.260	.322	.370	.692
14	Dodgers	445-318	.583	776	445	318	26,733	3,651	7,055	1,295	309	395	3,378	2,869	107	2,844	298	30,198	10,153	1,999	489	440	.264	.338	.380	.717
15	Cardinals	450-314	.589	778	450	314	27,353	3,740	7,593	1,422	322	438	3,465	2,458	114	2,716	314	30,519	10,973	2,182	594	411	.278	.340	.401	.741
16	Yankees	497-268	.650	774	497	268	26,745	4,381	7,265	1,251	301	754	4,099	3,304	168	2,885	342	30,579	11,380	2,306	362	428	.272	.355	.426	.781