The New York Yankees had the most runs per game by a team in 1931, with 6.88.

	TEAM	R/G	R	G	SEASON	W%	W	L	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	Yankees	6.88	1,067	155	1931	.614	94	59	5,608	1,667	276	78	155	990	750	28	554	139	68	6,473	2,564	509	87	.297	.383	.457	.840
2	Indians	5.71	885	155	1931	.506	78	76	5,450	1,615	321	69	71	812	555	21	430	63	60	6,116	2,287	461	90	.296	.364	.420	.783
3	Athletics	5.61	858	153	1931	.704	107	45	5,377	1,544	311	64	118	798	528	35	543	25	23	6,018	2,337	493	78	.287	.355	.435	.789
4	Senators	5.4	843	156	1931	.597	92	62	5,577	1,593	307	93	49	788	481	31	456	72	64	6,186	2,233	449	97	.286	.346	.400	.746
5	Cubs	5.31	828	156	1931	.545	84	70	5,451	1,578	340	66	84	765	577	25	641	49		6,178	2,302	490	125	.289	.360	.422	.782
6	Cardinals	5.29	815	154	1931	.656	101	53	5,435	1,554	353	74	60	751	432	32	475	114		5,989	2,235	487	90	.286	.342	.411	.753
7	Giants	5.02	768	153	1931	.572	87	65	5,372	1,554	251	64	101	727	383	26	395	83		5,840	2,236	416	59	.289	.340	.416	.756
8	Browns	4.68	720	154	1931	.409	63	91	5,374	1,455	286	62	76	666	488	12	578	73	80	5,935	2,093	424	61	.271	.333	.389	.722
9	White Sox	4.52	705	156	1931	.366	56	97	5,483	1,423	238	69	27	649	485	30	440	94	39	6,102	1,880	334	104	.260	.323	.343	.666
10	Robins	4.45	681	153	1931	.520	79	73	5,309	1,464	240	77	71	633	409	27	512	45		5,814	2,071	388	69	.276	.331	.390	.721
11	Phillies	4.41	684	155	1931	.429	66	88	5,375	1,502	299	52	81	649	437	23	492	42		5,935	2,148	432	100	.279	.336	.400	.736
12	Tigers	4.23	651	154	1931	.396	61	93	5,426	1,456	292	69	43	599	483	20	466	117	75	5,992	2,015	404	63	.268	.330	.371	.702
13	Pirates	4.1	636	155	1931	.487	75	79	5,360	1,425	243	70	41	597	493	16	454	59		5,999	1,931	354	130	.266	.330	.360	.690
14	Red Sox	4.08	625	153	1931	.408	62	90	5,378	1,410	289	34	37	572	407	11	565	43	43	5,864	1,878	360	68	.262	.315	.349	.665
15	Reds	3.84	592	154	1931	.377	58	96	5,343	1,439	241	70	21	562	403	22	463	24		5,861	1,883	332	93	.269	.323	.352	.676
16	Braves	3.42	533	156	1931	.416	64	90	5,296	1,367	221	59	34	490	368	22	430	46		5,809	1,808	314	123	.258	.309	.341	.650