worst run differential per game by a team from 1918 to 1953

Between the 1918 and 1953 seasons, the Philadelphia Phillies had the lowest run differential per game by a team, with -1.01.

	TEAM	DIFF/G	DIFF	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	GIDP	AVG	OBP	SLG	OPS
1	Phillies	-1.01	-5,531	5,495	.397	2,167	3,296	189,741	23,200	50,849	8,533	1,617	2,997	21,359	15,807	874	19,354	1,970	90	210,369	71,607	13,147	3,947	1,781	.268	.327	.377	.705
2	Browns	-0.67	-3,688	5,513	.437	2,391	3,077	189,088	25,101	50,905	9,051	2,080	2,756	23,076	18,965	809	19,535	2,241	106	213,482	72,384	13,887	4,620	1,814	.269	.338	.383	.721
3	Braves	-0.48	-2,661	5,503	.448	2,447	3,018	189,048	22,284	49,646	7,846	1,823	2,269	20,403	15,835	886	18,097	2,152	95	210,252	67,945	11,938	4,483	1,755	.263	.323	.359	.682
4	Athletics	-0.48	-2,630	5,497	.454	2,479	2,983	188,391	25,000	50,650	8,692	2,020	2,962	23,056	18,932	915	19,188	1,960	103	212,627	72,268	13,674	4,389	2,014	.269	.339	.384	.722
5	White Sox	-0.31	-1,686	5,495	.471	2,572	2,889	188,140	24,257	50,648	8,428	2,102	1,716	22,148	18,821	1,002	16,837	3,295	163	212,866	68,428	12,246	4,903	1,878	.269	.339	.364	.703
6	Reds	-0.16	-897	5,511	.486	2,664	2,818	188,452	22,818	50,126	8,131	2,200	2,216	20,962	15,298	957	16,786	2,434	102	209,332	69,305	12,547	4,625	1,696	.266	.324	.368	.692
7	Red Sox	-0.14	-795	5,501	.482	2,636	2,832	188,593	25,563	50,916	9,339	2,004	2,592	23,531	19,760	900	18,438	2,325	113	213,794	72,039	13,935	4,541	1,981	.270	.342	.382	.724
8	Senators	-0.13	-697	5,514	.491	2,686	2,786	190,668	25,384	52,094	8,704	2,595	1,677	23,191	19,052	1,095	17,054	3,258	111	215,227	71,019	12,976	4,412	1,797	.273	.343	.372	.715
9	Pirates	0.09	520	5,516	.510	2,794	2,680	190,517	25,464	52,440	8,315	2,794	2,371	23,358	17,305	870	16,879	2,889	107	212,947	73,456	13,480	4,255	1,775	.275	.338	.386	.724
10	Tigers	0.16	872	5,541	.514	2,825	2,668	191,264	27,482	53,139	9,349	2,355	2,821	25,200	20,734	855	17,816	2,724	107	217,636	75,661	14,525	4,783	2,039	.278	.351	.396	.747
11	Cubs	0.2	1,098	5,526	.521	2,859	2,633	189,974	25,008	51,763	8,802	1,964	2,940	23,004	17,153	1,005	19,345	2,637	91	212,798	73,313	13,706	4,666	1,758	.272	.336	.386	.722
12	Dodgers	0.23	1,286	5,529	.530	2,906	2,578	191,111	25,834	52,144	8,688	2,205	2,860	23,700	17,978	911	18,287	2,673	166	214,203	73,822	13,753	4,203	1,720	.273	.338	.386	.725
13	Indians	0.34	1,856	5,513	.536	2,937	2,543	189,878	26,709	52,817	9,900	2,284	2,845	24,671	19,146	964	17,911	2,304	103	214,769	75,820	15,029	4,781	1,795	.278	.347	.399	.747
14	Giants	0.53	2,896	5,502	.546	2,986	2,483	190,759	26,498	52,521	7,906	1,943	3,999	24,518	16,745	1,068	17,512	2,199	86	212,414	76,310	13,848	3,842	1,836	.275	.337	.400	.737
15	Cardinals	0.6	3,332	5,538	.562	3,086	2,403	192,900	26,957	53,883	9,757	2,429	3,071	24,858	16,997	940	18,012	2,493	84	215,227	77,711	15,257	4,390	1,669	.279	.341	.403	.743
16	Yankees	1.25	6,859	5,506	.614	3,362	2,110	189,877	30,128	53,035	8,777	2,506	4,597	27,972	21,957	1,046	19,894	2,452	125	217,036	80,615	15,880	4,156	1,755	.279	.357	.425	.782