worst run differential per game by a team from 1915 to 1924

Between the 1915 and 1924 seasons, the Philadelphia Athletics had the lowest run differential per game by a team, with -1.38.

	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	Athletics	-1.38	-2,073	1,503	.354	528	963	50,528	5,653	13,001	2,010	613	462	4,919	4,019	380	5,572	904	56,477	17,623	3,085	1,550	.257	.317	.349	.666
2	Terrapins	-1.36	-210	154	.305	47	107	5,060	550	1,235	196	53	36	465	470	37	619	128	5,745	1,645	285	178	.244	.313	.325	.638
3	Phillies	-0.69	-1,028	1,492	.435	645	837	50,772	6,032	13,356	2,266	484	679	5,343	3,786	311	5,338	931	56,309	18,627	3,429	1,440	.263	.318	.367	.685
4	Braves	-0.55	-825	1,505	.441	655	830	50,630	5,545	12,979	1,761	695	271	4,795	4,050	357	5,036	1,025	56,732	16,943	2,727	1,695	.256	.316	.335	.651
5	Blues	-0.39	-60	153	.487	74	78	5,065	574	1,261	193	68	40	506	420	19	575	184	5,624	1,710	301	120	.249	.309	.338	.646
6	Tip-Tops	-0.17	-26	153	.461	70	82	5,035	647	1,348	205	75	36	561	473	47	629	249	5,711	1,811	316	156	.268	.336	.360	.696
7	Cardinals	-0.13	-200	1,504	.476	710	782	51,280	6,347	14,024	2,105	810	468	5,586	3,806	295	5,065	1,238	56,943	19,153	3,383	1,562	.273	.327	.373	.701
8	Browns	-0.1	-152	1,504	.485	722	766	50,797	6,535	14,056	2,197	698	448	5,687	4,500	357	4,621	1,303	57,546	18,993	3,343	1,892	.277	.340	.374	.714
9	Red Sox	-0.07	-98	1,505	.510	759	728	49,811	6,045	13,033	2,206	611	238	5,246	4,652	398	4,291	972	56,975	17,175	3,055	2,114	.262	.330	.345	.674
10	Packers	-0.03	-4	153	.529	81	72	4,937	547	1,206	200	66	28	483	368	46	484	144	5,553	1,622	294	202	.244	.303	.329	.631
11	Cubs	0	-5	1,511	.505	756	741	50,500	6,146	13,435	2,085	605	427	5,344	4,083	336	4,850	1,335	56,773	18,011	3,117	1,854	.266	.325	.357	.682
12	Senators	0.01	16	1,515	.500	747	746	50,807	6,190	13,469	2,011	756	227	5,372	4,668	486	4,873	1,403	57,789	17,673	2,994	1,828	.265	.333	.348	.681
13	Robins	0.07	108	1,504	.526	784	707	51,551	6,057	13,888	1,897	756	379	5,286	3,367	281	4,152	1,018	56,832	18,434	3,032	1,633	.269	.318	.358	.675
14	Peppers	0.15	23	155	.526	80	72	5,097	585	1,283	210	80	17	487	438	34	519	184	5,771	1,704	307	202	.252	.315	.334	.649
15	Pirates	0.2	296	1,506	.506	756	738	50,904	6,040	13,565	1,819	934	283	5,259	3,816	334	4,380	1,696	56,685	18,101	3,036	1,631	.266	.322	.356	.677
16	Reds	0.2	298	1,511	.525	785	711	50,727	6,110	13,892	1,966	914	254	5,319	3,724	378	3,990	1,341	56,562	18,448	3,134	1,733	.274	.328	.364	.692
17	Tigers	0.22	337	1,508	.521	780	716	51,012	7,233	14,396	2,305	812	319	6,288	5,395	337	4,262	1,274	58,860	19,282	3,436	2,116	.282	.355	.378	.733
18	White Sox	0.33	492	1,503	.533	797	698	50,240	6,745	13,745	2,123	767	293	5,815	4,895	438	4,523	1,558	57,768	18,281	3,183	2,195	.274	.343	.364	.707
19	Indians	0.37	560	1,504	.534	798	696	50,299	7,082	14,007	2,636	742	291	6,224	5,410	400	4,461	1,174	58,211	19,000	3,669	2,102	.278	.353	.378	.731
20	Rebels	0.44	68	156	.562	86	67	5,040	592	1,318	180	80	20	507	448	38	529	224	5,732	1,718	280	206	.262	.326	.341	.667
21	Yankees	0.66	990	1,498	.561	834	652	50,550	6,922	13,624	2,139	652	705	6,118	4,930	339	5,339	1,059	57,585	19,182	3,496	1,766	.270	.338	.379	.718
22	Whales	0.66	103	155	.566	86	66	5,133	641	1,320	185	77	50	558	444	30	580	161	5,788	1,809	312	181	.257	.320	.352	.672
23	Terriers	0.67	106	159	.565	87	67	5,145	634	1,344	199	81	23	546	576	36	489	195	5,992	1,774	303	235	.261	.340	.345	.685
24	Giants	0.9	1,354	1,503	.586	872	617	51,347	6,984	14,219	2,124	746	539	6,108	3,946	380	4,651	1,382	57,018	19,452	3,409	1,345	.277	.333	.379	.712