The Philadelphia Athletics allowed the most runs by a team in 1917, with 688 runs.

	TEAM	R	SEASON	G	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	ER	HR	BB	HBP	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Athletics	688	1917	154	.359	55	98	154	3.27	516	80	8	8	1365.2	1,310	496	23	562	23	5,602	37	3.40	3.70	0.92	0.15	9.2	10.0	1.37	.287	4.53	8.63
2	Browns	675	1917	155	.370	57	97	155	3.20	429	66	12	12	1385.1	1,320	493	19	537	36	5,700	35	2.79	3.49	0.80	0.12	7.5	9.4	1.34	.278	4.39	8.58
3	Reds	611	1917	157	.506	78	76	157	2.70	488	94	12	6	1397.1	1,358	419	20	402	33	5,834	16	3.14	2.59	1.21	0.13	8.4	6.9	1.26	.274	3.94	8.75
4	Pirates	595	1917	157	.331	51	103	157	3.01	509	84	17	6	1417.2	1,318	474	14	432	34	5,887	27	3.23	2.74	1.18	0.09	8.6	7.3	1.23	.266	3.78	8.37
5	Cubs	567	1917	157	.481	74	80	157	2.62	654	79	15	9	1404.0	1,303	408	34	374	30	5,719	37	4.19	2.40	1.75	0.22	11.4	6.5	1.19	.274	3.63	8.35
6	Cardinals	567	1917	154	.539	82	70	154	3.03	502	66	16	10	1392.2	1,257	469	29	421	36	5,669	24	3.24	2.72	1.19	0.19	8.9	7.4	1.20	.262	3.66	8.12
7	Senators	567	1917	157	.484	74	79	157	2.75	637	84	20	10	1413.0	1,217	432	12	537	38	5,674	42	4.06	3.42	1.19	0.08	11.2	9.5	1.24	.271	3.61	7.75
8	Robins	566	1917	156	.464	70	81	156	2.78	582	99	7	9	1421.1	1,288	439	32	405	43	5,843	26	3.69	2.56	1.44	0.20	10.0	6.9	1.19	.263	3.58	8.16
9	Tigers	566	1917	154	.510	78	75	154	2.56	516	78	20	15	1396.1	1,209	397	12	504	55	5,600	18	3.33	3.25	1.02	0.08	9.2	9.0	1.23	.265	3.65	7.79
10	Yankees	558	1917	155	.464	71	82	155	2.66	571	87	9	6	1411.1	1,280	417	28	427	36	5,551	20	3.64	2.72	1.34	0.18	10.3	7.7	1.21	.279	3.56	8.16
11	Braves	553	1917	157	.471	72	81	157	2.77	593	103	18	3	1424.2	1,309	438	19	371	32	5,807	28	3.75	2.34	1.60	0.12	10.2	6.4	1.18	.269	3.49	8.27
12	Indians	543	1917	156	.571	88	66	156	2.52	451	73	19	22	1412.2	1,270	396	17	438	32	5,605	20	2.87	2.79	1.03	0.11	8.0	7.8	1.21	.268	3.46	8.09
13	Phillies	500	1917	154	.572	87	65	154	2.46	616	102	22	5	1389.1	1,258	379	25	325	36	5,610	20	3.99	2.11	1.90	0.16	11.0	5.8	1.14	.268	3.24	8.15
14	White Sox	462	1917	156	.649	100	54	156	2.16	517	78	21	21	1424.1	1,236	342	10	413	35	5,645	12	3.27	2.61	1.25	0.06	9.2	7.3	1.16	.263	2.92	7.81
15	Giants	457	1917	158	.636	98	56	158	2.27	551	92	17	14	1426.2	1,221	360	29	327	27	5,721	24	3.48	2.06	1.69	0.18	9.6	5.7	1.09	.249	2.88	7.70
16	Red Sox	457	1917	157	.592	90	62	157	2.20	509	115	14	7	1421.1	1,197	347	12	413	51	5,639	29	3.22	2.62	1.23	0.08	9.0	7.3	1.13	.255	2.89	7.58