mlb team with best run differential in 1930s

Between the 1930 and 1939 seasons, the New York Yankees had the highest run differential by a team, with a differential of 2,577 runs.

	TEAM	DIFF	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	SH	GIDP	AVG	OBP	SLG	OPS
1	Yankees	2,577	1,541	.636	970	554	54,172	9,695	15,596	2,715	750	1,546	9,070	7,025	281	5,587	822	62,323	24,449	5,011	845	99	.288	.373	.451	.824
2	Cubs	1,202	1,544	.579	889	646	53,966	7,747	15,240	2,796	597	913	7,237	4,868	296	5,353	593	60,356	21,969	4,306	1,226	124	.282	.345	.407	.752
3	Giants	1,088	1,535	.569	868	657	54,097	7,530	15,212	2,379	502	1,140	7,029	4,134	272	4,621	388	59,495	22,015	4,021	992	153	.281	.335	.407	.742
4	Cardinals	1,019	1,549	.566	869	665	54,739	7,906	15,609	3,085	672	858	7,334	4,232	228	5,273	763	60,227	22,612	4,615	1,028	116	.285	.339	.413	.752
5	Tigers	572	1,541	.533	818	716	54,104	8,399	15,304	2,945	689	947	7,786	5,781	216	5,346	908	61,077	22,468	4,581	976	125	.283	.354	.415	.770
6	Indians	471	1,543	.538	824	708	54,143	8,246	15,511	3,123	728	888	7,677	5,222	200	4,971	616	60,585	22,754	4,739	1,020	110	.286	.351	.420	.772
7	Senators	364	1,542	.527	806	722	54,839	8,140	15,712	2,786	861	548	7,547	5,512	250	4,325	733	61,655	21,864	4,195	1,054	103	.287	.354	.399	.753
8	Pirates	228	1,536	.531	812	718	54,042	7,254	15,332	2,619	822	567	6,730	4,550	208	4,268	474	59,913	21,296	4,008	1,113	128	.284	.342	.394	.736
9	Dodgers	-219	1,544	.481	734	793	53,740	7,070	14,752	2,593	606	712	6,553	4,687	236	5,450	605	59,590	20,693	3,911	927	130	.275	.335	.385	.720
10	Red Sox	-445	1,528	.464	705	815	53,057	7,429	14,561	2,803	586	715	6,871	5,403	166	5,114	627	59,719	20,681	4,104	1,093	146	.274	.343	.390	.733
11	Athletics	-574	1,530	.476	723	795	53,315	7,989	14,893	2,754	578	1,172	7,494	5,586	195	5,781	525	60,076	22,319	4,504	980	121	.279	.350	.419	.768
12	Bees	-783	1,540	.458	700	829	53,218	6,028	13,927	2,217	487	615	5,600	3,809	234	4,958	384	58,350	18,963	3,319	1,089	119	.262	.314	.356	.670
13	Reds	-841	1,538	.434	664	866	53,236	6,388	14,234	2,409	624	667	5,987	4,051	279	5,047	429	58,627	19,892	3,700	1,061	110	.267	.322	.374	.696
14	White Sox	-931	1,530	.446	678	841	53,384	7,390	14,614	2,518	594	572	6,860	5,344	224	4,506	687	60,079	20,036	3,684	1,127	108	.274	.342	.375	.718
15	Phillies	-1,691	1,534	.381	581	943	53,687	6,992	14,957	2,722	423	832	6,504	4,277	215	5,391	507	59,248	21,021	3,977	1,069	133	.279	.334	.392	.726
16	Browns	-2,014	1,547	.378	578	951	53,691	7,274	14,596	2,775	568	750	6,805	5,405	167	5,667	586	60,268	20,757	4,093	1,005	121	.272	.340	.387	.727