worst run differential per game by a team from 1918 to 1923

Between the 1918 and 1923 seasons, the Philadelphia Phillies had the lowest run differential per game by a team, with -1.31.

	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	Phillies	-1.31	-1,153	879	.368	322	552	30,481	3,608	8,175	1,360	276	447	3,230	2,110	187	3,182	495	33,541	11,428	2,083	763	.268	.319	.375	.694
2	Athletics	-1.29	-1,145	889	.367	323	558	30,141	3,450	7,829	1,231	355	347	3,034	2,358	224	3,308	437	33,617	10,811	1,933	894	.260	.318	.359	.677
3	Braves	-0.75	-656	879	.409	358	517	30,001	3,365	7,944	1,001	438	185	2,916	2,283	184	2,732	534	33,481	10,376	1,624	1,013	.265	.321	.346	.667
4	Red Sox	-0.42	-367	880	.468	410	466	29,385	3,535	7,757	1,307	352	166	3,071	2,592	231	2,436	542	33,316	10,266	1,825	1,108	.264	.328	.349	.678
5	Senators	-0.19	-173	888	.477	420	460	30,219	3,790	8,207	1,260	459	177	3,289	2,668	293	2,773	750	34,244	10,916	1,896	1,064	.272	.337	.361	.698
6	Tigers	-0.06	-50	887	.487	429	452	30,216	4,294	8,732	1,377	469	219	3,777	3,069	188	2,335	580	34,768	11,704	2,065	1,295	.289	.358	.387	.746
7	Cardinals	0.01	10	886	.490	431	449	30,712	4,010	8,681	1,362	464	330	3,582	2,273	163	2,686	649	34,114	11,961	2,156	966	.283	.335	.389	.725
8	Robins	0.03	30	884	.509	448	432	30,607	3,708	8,421	1,151	469	240	3,253	1,918	162	2,222	536	33,637	11,230	1,860	950	.275	.321	.367	.688
9	White Sox	0.06	50	883	.510	449	431	29,948	3,977	8,406	1,359	425	192	3,488	2,735	225	2,461	772	34,144	11,191	1,976	1,236	.281	.345	.374	.719
10	Cubs	0.09	84	888	.521	461	423	29,938	3,806	8,304	1,278	357	245	3,311	2,407	208	2,429	772	33,694	11,031	1,880	1,141	.277	.335	.368	.704
11	Browns	0.19	163	879	.514	449	425	30,217	4,147	8,750	1,403	458	333	3,645	2,538	206	2,328	625	34,158	12,068	2,194	1,197	.290	.349	.399	.748
12	Pirates	0.4	354	883	.543	477	402	30,153	3,811	8,313	1,093	569	186	3,335	2,260	161	2,130	1,010	33,552	11,102	1,848	978	.276	.330	.368	.698
13	Reds	0.47	419	886	.559	493	389	29,690	3,839	8,309	1,153	531	163	3,373	2,341	225	2,094	772	33,380	11,013	1,847	1,124	.280	.337	.371	.708
14	Indians	0.76	676	884	.578	509	372	29,878	4,573	8,721	1,707	473	201	4,078	3,358	248	2,216	581	34,761	11,977	2,381	1,277	.292	.368	.401	.769
15	Yankees	1	883	880	.600	525	350	30,008	4,441	8,440	1,357	405	514	3,991	2,869	194	3,085	477	34,137	12,149	2,276	1,066	.281	.348	.405	.753
16	Giants	1.04	912	881	.599	526	352	30,321	4,313	8,608	1,302	452	339	3,789	2,435	208	2,534	777	33,775	11,831	2,093	811	.284	.341	.390	.732