The Washington Senators had the worst record by a team in 1949, with a record of 50-104.

	TEAM	REC	SEASON	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	GIDP	AVG	OBP	SLG	OPS
1	Senators	50-104	1949	.325	154	50	104	5,234	584	1,330	207	41	81	546	593	22	494	46	33	5,912	1,862	329	63	132	.254	.333	.356	.688
2	Browns	53-101	1949	.344	155	53	101	5,112	666	1,301	213	30	117	628	631	21	700	38	39	5,847	1,925	360	83	138	.254	.339	.377	.715
3	Cubs	61-93	1949	.396	154	61	93	5,214	593	1,336	212	53	97	539	396	26	573	53		5,723	1,945	362	87	121	.256	.312	.373	.685
4	Reds	62-92	1949	.403	156	62	92	5,469	627	1,423	264	35	86	588	429	20	559	31		5,994	2,015	385	76	116	.260	.316	.368	.685
5	White Sox	63-91	1949	.409	154	63	91	5,204	648	1,340	207	66	43	591	702	13	593	62	55	6,003	1,808	316	84	136	.257	.347	.347	.695
6	Pirates	71-83	1949	.461	154	71	83	5,214	681	1,350	191	41	126	626	548	22	554	48		5,870	2,001	358	86	96	.259	.332	.384	.716
7	Giants	73-81	1949	.474	156	73	81	5,308	736	1,383	203	52	147	690	613	24	523	43		6,009	2,131	402	64	125	.261	.340	.401	.741
8	Braves	75-79	1949	.487	157	75	79	5,336	706	1,376	246	33	103	654	684	23	656	28		6,139	1,997	382	96	130	.258	.345	.374	.719
9	Athletics	81-73	1949	.526	154	81	73	5,123	726	1,331	214	49	82	680	783	25	493	36	25	6,048	1,889	345	117	160	.260	.361	.369	.729
10	Phillies	81-73	1949	.526	154	81	73	5,307	662	1,349	232	55	122	622	528	26	670	27		5,935	2,057	409	74	116	.254	.325	.388	.712
11	Tigers	87-67	1949	.565	155	87	67	5,259	751	1,405	215	51	88	707	748	23	501	39	52	6,137	1,986	354	107	164	.267	.361	.378	.739
12	Indians	89-65	1949	.578	154	89	65	5,221	675	1,358	194	58	112	640	601	23	534	44	40	5,958	2,004	364	113	137	.260	.339	.384	.723
13	Cardinals	96-58	1949	.623	157	96	58	5,463	766	1,513	281	54	102	720	569	25	482	17		6,151	2,208	437	94	124	.277	.348	.404	.752
14	Red Sox	96-58	1949	.623	155	96	58	5,320	896	1,500	272	36	131	835	835	17	510	43	25	6,250	2,237	439	78	169	.282	.381	.420	.802
15	Dodgers	97-57	1949	.630	156	97	57	5,400	879	1,477	236	47	152	816	638	33	570	117		6,173	2,263	435	102	127	.274	.354	.419	.773
16	Yankees	97-57	1949	.630	155	97	57	5,196	829	1,396	215	60	115	760	729	32	539	58	30	6,041	2,076	390	84	141	.269	.362	.400	.762