mlb team with best run differential in 1920s

Between the 1920 and 1929 seasons, the New York Yankees had the highest run differential by a team, with a differential of 1,691 runs.

	TEAM	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	Yankees	1,691	1,540	.608	933	602	52,872	8,487	15,385	2,584	802	1,211	7,824	5,462	281	5,379	695	60,413	23,206	4,597	1,798	.291	.360	.439	.799
2	Giants	1,401	1,536	.582	890	639	53,651	8,005	15,637	2,448	703	931	7,316	4,440	308	4,398	965	59,829	22,284	4,082	1,430	.291	.349	.415	.764
3	Pirates	1,128	1,543	.572	877	656	53,754	7,836	15,817	2,426	1,042	486	7,090	4,219	290	3,615	1,268	59,986	21,785	3,954	1,723	.294	.349	.405	.754
4	Cardinals	648	1,541	.536	822	712	53,742	7,870	15,649	2,739	830	848	7,204	4,488	294	4,561	885	60,210	22,592	4,417	1,686	.291	.349	.420	.769
5	Cubs	332	1,543	.526	807	728	52,782	7,363	14,948	2,527	597	726	6,700	4,640	318	4,741	1,030	59,616	20,847	3,850	1,876	.283	.345	.395	.740
6	Reds	300	1,541	.521	798	735	52,340	6,794	14,856	2,261	908	338	6,120	4,044	317	3,426	1,042	58,641	19,947	3,507	1,940	.284	.339	.381	.720
7	Indians	290	1,538	.512	786	749	52,991	7,773	15,630	3,111	693	410	7,052	5,035	388	3,654	746	60,476	21,357	4,214	2,062	.295	.360	.403	.763
8	Senators	174	1,541	.519	792	735	52,661	7,411	14,995	2,467	849	387	6,616	5,010	435	4,227	1,170	60,077	20,321	3,703	1,971	.285	.352	.386	.738
9	Tigers	67	1,553	.494	760	778	53,537	8,260	15,803	2,773	873	527	7,414	5,615	314	4,076	968	61,575	21,903	4,173	2,109	.295	.365	.409	.775
10	Athletics	15	1,533	.505	770	754	52,482	7,340	14,796	2,634	663	757	6,650	4,644	360	4,820	674	59,342	21,027	4,054	1,856	.282	.344	.401	.745
11	Browns	-116	1,541	.498	762	769	53,050	7,762	15,385	2,702	752	710	6,952	4,719	333	4,042	884	60,053	21,721	4,164	1,951	.290	.352	.409	.761
12	Robins	-195	1,541	.499	765	768	53,197	6,910	14,838	2,292	750	585	6,275	4,236	252	4,153	725	59,260	20,385	3,627	1,575	.279	.335	.383	.718
13	White Sox	-333	1,542	.476	731	804	52,439	7,133	14,750	2,630	689	367	6,426	5,132	359	4,257	1,236	60,067	19,859	3,686	2,137	.281	.349	.379	.728
14	Braves	-1,554	1,537	.394	603	928	52,846	6,267	14,513	2,124	680	352	5,583	3,964	281	4,164	763	58,830	19,053	3,156	1,739	.275	.329	.361	.689
15	Red Sox	-1,728	1,542	.388	595	938	52,050	6,228	13,840	2,591	639	315	5,630	4,542	354	4,471	761	58,743	18,654	3,545	1,797	.266	.329	.358	.687
16	Phillies	-2,049	1,534	.370	566	962	53,550	7,078	15,074	2,560	506	944	6,460	4,211	304	5,248	616	59,474	21,478	4,010	1,409	.281	.337	.401	.738