worst team worst run differential since 1900 in a season

Since 1900, the Boston Red Sox, the St. Louis Browns and the Philadelphia Phillies are tied for the worst record in a season, with a record of 43-111.

	TEAM	REC	DIFF	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	43-111	-345	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
2	Athletics	43-109	-344	1915	.283	154	43	109	5,081	545	1,204	183	72	16	440	436	54	634	127	89	5,708	1,579	271	137				.237	.304	.311	.615
3	Athletics	50-112	-339	2023	.309	162	50	112	5,311	585	1,187	225	21	171	563	498	85	1,496	149	31	5,958	1,967	417	28	36	12	125	.223	.298	.370	.669
4	Tigers	43-119	-337	2003	.265	162	43	119	5,466	591	1,312	201	39	153	553	443	47	1,099	98	63	6,070	2,050	393	65	49	24	114	.240	.300	.375	.675
5	Tigers	47-114	-333	2019	.292	161	47	114	5,549	582	1,333	292	41	149	556	391	48	1,595	57	20	6,039	2,154	482	9	42	14	108	.240	.294	.388	.682
6	Athletics	51-103	-333	1954	.331	156	51	103	5,206	542	1,228	191	41	94	503	504	28	677	30	29	5,823	1,783	326	54	31		106	.236	.305	.342	.648
7	Mets	40-120	-331	1962	.250	161	40	120	5,492	617	1,318	166	40	139	573	616	32	991	59	48	6,242	1,981	345	58	44	29	122	.240	.318	.361	.679
8	Athletics	53-100	-331	1936	.346	154	53	100	5,373	714	1,443	240	60	72	663	525	19	592	59	43	5,991	2,019	372	74				.269	.336	.376	.712
9	Athletics	36-117	-329	1916	.235	154	36	117	5,010	447	1,212	169	65	19	380	406	30	631	151		5,603	1,568	253	157				.242	.303	.313	.616
10	Rustlers	44-107	-322	1911	.291	156	44	107	5,308	699	1,417	249	54	37	594	554	31	577	169		6,044	1,885	340	151				.267	.340	.355	.695
11	Tigers	53-109	-320	1996	.327	162	53	109	5,530	783	1,413	257	21	204	741	546	29	1,268	87	50	6,202	2,324	482	48	49	26	132	.256	.323	.420	.743
12	Phillies	46-108	-316	1945	.299	154	46	108	5,203	548	1,278	197	27	56	503	449	15	501	54		5,738	1,697	280	71			113	.246	.307	.326	.634
13	Athletics	55-97	-311	1939	.362	153	55	97	5,309	711	1,438	282	55	98	667	503	15	531	60	34	5,965	2,124	435	138			121	.271	.336	.400	.736
14	Phillies	42-109	-309	1942	.278	151	42	109	5,060	394	1,174	168	37	44	356	392	16	487	37		5,557	1,548	249	89			109	.232	.289	.306	.595
15	Browns	46-108	-308	1937	.299	156	46	108	5,510	715	1,573	327	44	71	682	514	14	510	30	27	6,123	2,201	442	85				.285	.348	.399	.747
16	Senators	38-113	-306	1904	.252	157	38	113	5,149	437	1,170	171	57	10	348	283	59	756	150		5,606	1,485	238	115				.227	.275	.288	.564
17	White Sox	41-121	-306	2024	.253	162	41	121	5,383	507	1,187	226	9	133	485	395	43	1,403	90	33	5,866	1,830	368	18	27	8	116	.221	.278	.340	.618
18	Phillies	45-106	-303	1939	.298	152	45	106	5,133	553	1,341	232	40	49	510	421	9	486	47		5,707	1,800	321	144			133	.261	.318	.351	.669
19	Browns	43-111	-302	1939	.279	156	43	111	5,422	733	1,453	242	50	91	696	558	20	606	48	38	6,132	2,068	383	132			121	.268	.339	.381	.720
20	Phillies	51-103	-302	1921	.331	154	51	103	5,329	617	1,512	238	50	88	573	294	25	615	66	80	5,760	2,114	376	112				.284	.324	.397	.721
21	Superbas	48-104	-301	1905	.316	155	48	104	5,100	506	1,255	154	60	29	430	327	41	606	186		5,604	1,616	243	136				.246	.297	.317	.614
22	Orioles	52-110	-297	2021	.321	162	52	110	5,420	659	1,296	266	15	195	632	451	65	1,454	54	23	5,981	2,177	476	14	31	12	105	.239	.304	.402	.705
23	Phillies	43-109	-296	1928	.283	152	43	109	5,234	660	1,396	257	47	85	606	503	21	510	53		5,917	2,002	389	159				.267	.333	.382	.716
24	Phillies	43-111	-292	1941	.279	155	43	111	5,233	501	1,277	188	38	64	467	451	22	595	65		5,796	1,733	290	90			142	.244	.307	.331	.638
25	Phillies	45-105	-290	1938	.300	151	45	105	5,192	550	1,318	233	29	40	503	423	12	507	38		5,713	1,729	302	86			129	.254	.312	.333	.645