worst run differential per game by a team from 1901 to 1911

Between the 1901 and 1911 seasons, the Boston Rustlers had the lowest run differential per game by a team, with -1.12.

	TEAM	DIFF/G	DIFF	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	Rustlers	-1.12	-1,868	1,661	.379	618	1,012	55,005	5,708	13,300	1,716	517	245	4,665	4,213	503	5,953	1,584	61,232	16,785	2,478	1,511	.242	.302	.305	.607
2	Senators	-1	-1,659	1,654	.377	610	1,008	54,429	5,832	13,182	1,851	684	209	4,787	3,823	603	6,375	1,867	60,366	17,028	2,744	1,511	.242	.299	.313	.612
3	Cardinals	-0.86	-1,431	1,658	.401	653	977	54,843	6,107	13,595	1,662	737	201	4,932	4,368	595	6,445	1,782	61,280	17,334	2,600	1,474	.248	.310	.316	.626
4	Dodgers	-0.62	-1,026	1,651	.427	695	931	54,203	5,771	13,104	1,729	705	250	4,804	4,127	443	6,681	1,872	60,398	16,993	2,684	1,625	.242	.301	.314	.614
5	Browns	-0.59	-986	1,658	.425	691	935	55,107	5,852	13,385	1,778	640	182	4,769	3,948	460	6,523	1,629	61,085	16,989	2,600	1,570	.243	.299	.308	.607
6	Orioles	-0.44	-122	276	.435	118	153	9,349	1,476	2,666	381	218	57	1,231	786	106	797	396	10,459	3,654	656	218	.285	.347	.391	.738
7	Phillies	-0.12	-205	1,649	.486	791	837	54,432	6,442	13,700	2,022	659	209	5,291	4,462	475	5,824	1,837	61,178	17,667	2,890	1,809	.252	.314	.325	.638
8	Highlanders	-0.11	-144	1,367	.510	684	657	45,011	5,372	11,382	1,506	640	174	4,392	3,291	531	5,088	1,896	50,276	14,690	2,320	1,443	.253	.311	.326	.638
9	Reds	-0.05	-80	1,674	.480	788	854	55,485	6,835	14,257	1,822	926	243	5,754	4,580	452	5,842	2,184	62,266	18,660	2,991	1,749	.257	.319	.336	.655
10	Naps	0.11	190	1,668	.519	848	786	56,129	6,698	14,625	2,321	818	201	5,575	3,435	511	6,639	1,950	61,853	19,185	3,340	1,778	.261	.309	.342	.651
11	Tigers	0.16	260	1,651	.529	858	765	54,871	6,924	14,285	1,988	800	204	5,603	4,045	485	5,847	2,075	61,260	18,485	2,992	1,859	.260	.317	.337	.654
12	Red Sox	0.27	444	1,655	.521	850	781	55,590	6,727	14,242	1,919	920	325	5,640	3,877	565	6,082	1,641	61,746	18,976	3,164	1,714	.256	.311	.341	.653
13	White Sox	0.5	830	1,663	.548	889	734	54,464	6,577	13,166	1,797	643	131	5,320	4,589	544	5,888	2,330	61,749	16,642	2,571	2,152	.242	.307	.306	.613
14	Giants	0.66	1,104	1,669	.582	953	684	54,379	7,143	14,246	1,994	680	270	5,906	5,082	756	5,442	2,701	61,957	18,410	2,944	1,740	.262	.334	.339	.672
15	Athletics	0.7	1,143	1,634	.585	937	666	54,768	7,114	14,373	2,384	779	310	5,934	3,974	479	5,880	1,911	61,031	19,245	3,473	1,810	.262	.318	.351	.669
16	Cubs	0.96	1,592	1,667	.616	1,010	629	54,866	7,080	14,019	1,970	727	227	5,644	4,688	500	5,688	2,490	62,105	18,124	2,924	2,051	.256	.320	.330	.650
17	Pirates	1.13	1,874	1,663	.627	1,030	614	55,686	7,652	14,842	2,030	1,014	281	6,272	4,649	499	5,281	2,082	62,613	19,743	3,325	1,779	.267	.329	.355	.683