worst run differential per game by a team from 1918 to 1952

Between the 1918 and 1952 seasons, the Philadelphia Phillies had the lowest run differential per game by a team, with -1.05.

	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	-1.05	-5,581	5,339	.393	2,084	3,225	184,451	22,484	49,449	8,305	1,555	2,882	20,702	15,277	845	18,757	1,928	69	204,453	69,510	12,742	3,880	1,672	.268	.327	.377	.704
2	Browns	-0.65	-3,465	5,359	.440	2,337	2,977	183,824	24,546	49,595	8,837	2,055	2,644	22,554	18,459	792	18,891	2,224	72	207,606	70,474	13,536	4,531	1,670	.270	.339	.383	.722
3	Braves	-0.53	-2,810	5,346	.443	2,355	2,956	183,699	21,546	48,224	7,619	1,771	2,113	19,712	15,396	859	17,460	2,106	68	204,357	65,724	11,503	4,403	1,633	.263	.322	.358	.680
4	Athletics	-0.46	-2,463	5,340	.456	2,420	2,888	182,936	24,368	49,252	8,487	1,982	2,846	22,468	18,434	891	18,586	1,919	79	206,599	70,241	13,315	4,338	1,873	.269	.339	.384	.723
5	White Sox	-0.34	-1,810	5,339	.468	2,483	2,824	182,928	23,541	49,303	8,202	2,049	1,642	21,479	18,221	948	16,308	3,222	108	206,880	66,529	11,893	4,783	1,732	.270	.339	.364	.702
6	Reds	-0.15	-823	5,356	.487	2,596	2,732	183,109	22,104	48,730	7,941	2,166	2,050	20,293	14,813	941	16,085	2,409	82	203,420	67,153	12,157	4,557	1,583	.266	.324	.367	.691
7	Red Sox	-0.15	-819	5,348	.480	2,552	2,763	183,347	24,907	49,531	9,084	1,967	2,491	22,917	19,265	862	17,838	2,292	68	207,916	70,022	13,542	4,442	1,872	.270	.342	.382	.724
8	Senators	-0.14	-770	5,362	.491	2,610	2,710	185,519	24,697	50,740	8,474	2,542	1,608	22,547	18,457	1,064	16,450	3,193	75	209,370	69,122	12,624	4,330	1,663	.274	.343	.373	.715
9	Pirates	0.15	785	5,362	.516	2,744	2,576	185,264	24,842	51,143	8,137	2,745	2,272	22,787	16,781	834	16,164	2,848	68	207,045	71,586	13,154	4,166	1,658	.276	.339	.386	.725
10	Dodgers	0.19	1,020	5,374	.526	2,801	2,529	185,738	24,879	50,615	8,414	2,146	2,652	22,813	17,323	876	17,601	2,583	119	208,065	71,277	13,212	4,128	1,605	.273	.337	.384	.721
11	Tigers	0.2	1,100	5,383	.518	2,765	2,574	185,711	26,787	51,660	9,090	2,311	2,713	24,540	20,229	825	17,214	2,694	72	211,485	73,511	14,114	4,720	1,900	.278	.352	.396	.748
12	Cubs	0.24	1,300	5,371	.523	2,794	2,544	184,702	24,375	50,391	8,598	1,907	2,803	22,416	16,639	991	18,599	2,588	70	206,925	71,212	13,308	4,593	1,618	.273	.336	.386	.722
13	Indians	0.32	1,713	5,358	.534	2,845	2,481	184,593	25,939	51,391	9,699	2,255	2,685	23,941	18,538	929	17,229	2,271	74	208,751	73,655	14,639	4,691	1,670	.278	.347	.399	.746
14	Giants	0.54	2,875	5,347	.549	2,916	2,399	185,397	25,730	51,069	7,711	1,898	3,823	23,779	16,246	1,040	16,904	2,168	65	206,458	74,045	13,432	3,775	1,707	.275	.337	.399	.737
15	Cardinals	0.61	3,277	5,381	.563	3,003	2,332	187,503	26,189	52,409	9,476	2,373	2,931	24,136	16,423	901	17,395	2,475	62	209,162	75,424	14,780	4,335	1,528	.280	.340	.402	.743
16	Yankees	1.23	6,605	5,355	.613	3,263	2,058	184,683	29,327	51,615	8,551	2,454	4,458	27,210	21,302	1,012	19,251	2,418	81	211,076	78,448	15,463	4,079	1,650	.279	.357	.425	.782