which team has the fewest runs runs allowed in a season

The Milwaukee Brewers have allowed the fewest runs by a team in a season, with 34 runs in 1884.

	TEAM	R	SEASON	G	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	ER	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Brewers	34	1884	12	.667	8	4	12	2.25	139	12		0	104.0	49	26	1	13			386	7	12.03	1.13	10.69	0.09	36.0	3.4	0.60		2.94	4.24
2	Saints	57	1884	9	.250	2	6	9	3.17	44	7		0	71.0	72	25	1	27			320	7	5.58	3.42	1.63	0.13	13.8	8.4	1.39		7.23	9.13
3	Quicksteps	114	1884	18	.111	2	16	18	3.04	113	15		0	142.0	165	48	4	18			625	19	7.16	1.14	6.28	0.25	18.1	2.9	1.29		7.23	10.46
4	Brewers	156	1891	36	.583	21	15	36	2.50	137	35		0	309.2	291	86	6	120	10		1,343	11	3.98	3.49	1.14	0.17	10.2	8.9	1.33	.266	4.53	8.46
5	Twins	159	2025	47	.553	26	21	47	3.20	421	0	0	12	410.1	351	146	43	116	23	3	1,699	8	9.23	2.54	3.63	0.94	24.8	6.8	1.14	.281	3.49	7.70
6	Mets	159	2025	48	.604	29	19	48	2.87	425	0	0	13	423.0	364	135	31	172	15	1	1,789	21	9.04	3.66	2.47	0.66	23.8	9.6	1.27	.291	3.38	7.74
7	Royals	161	2025	49	.551	27	22	49	3.03	393	0	0	16	437.1	380	147	42	131	13	7	1,790	19	8.09	2.70	3.00	0.86	22.0	7.3	1.17	.279	3.31	7.82
8	Padres	161	2025	45	.600	27	18	45	3.39	398	2	2	16	397.2	319	150	46	147	14	4	1,643	11	9.01	3.33	2.71	1.04	24.2	8.9	1.17	.263	3.64	7.22
9	Rangers	165	2025	48	.521	25	23	48	3.24	375	1	1	14	420.0	344	151	39	131	15	3	1,709	18	8.04	2.81	2.86	0.84	21.9	7.7	1.13	.265	3.54	7.37
10	Astros	168	2025	47	.532	25	22	47	3.38	432	2	0	13	412.2	321	155	42	141	14	1	1,692	8	9.42	3.08	3.06	0.92	25.5	8.3	1.12	.262	3.66	7.00
11	Yankees	176	2025	46	.587	27	19	46	3.54	428	0	0	12	407.0	307	160	39	171	11	1	1,692	10	9.46	3.78	2.50	0.86	25.3	10.1	1.17	.257	3.89	6.79
12	Tigers	177	2025	48	.646	31	17	48	3.36	415	0	0	13	426.0	363	159	52	141	22	4	1,768	11	8.77	2.98	2.94	1.10	23.5	8.0	1.18	.273	3.74	7.67
13	Giants	178	2025	48	.583	28	20	48	3.35	410	0	0	13	424.0	367	158	38	152	15	5	1,764	12	8.70	3.23	2.70	0.81	23.2	8.6	1.22	.286	3.78	7.79
14	Braves	184	2025	47	.511	24	23	47	3.75	400	0	0	10	415.2	359	173	54	154	16	10	1,730	16	8.66	3.33	2.60	1.17	23.1	8.9	1.23	.276	3.98	7.77
15	Cardinals	190	2025	48	.563	27	21	48	3.68	342	1	1	12	425.2	380	174	35	139	13	6	1,771	14	7.23	2.94	2.46	0.74	19.3	7.8	1.22	.278	4.02	8.03
16	Reds	191	2025	49	.510	25	24	49	3.53	407	0	0	14	436.0	359	171	55	146	18	3	1,807	16	8.40	3.01	2.79	1.14	22.5	8.1	1.16	.257	3.94	7.41
17	Rays	192	2025	47	.447	21	26	47	3.92	356	0	0	12	420.2	380	183	66	134	17	3	1,738	6	7.62	2.87	2.66	1.41	20.5	7.7	1.22	.270	4.11	8.13
18	Orioles	192	1890	38	.441	15	19	38	4.00	134	36		0	315.1	307	140	3	123	24		1,387	13	3.82	3.51	1.09	0.09	9.7	8.9	1.36	.276	5.48	8.76
19	Mariners	194	2025	46	.587	27	19	46	3.66	380	0	0	16	420.2	399	171	44	150	12	10	1,791	9	8.13	3.21	2.53	0.94	21.2	8.4	1.31	.295	4.15	8.54
20	Phillies	195	2025	47	.617	29	18	47	3.76	459	0	0	15	421.2	386	176	48	132	17	3	1,765	15	9.80	2.82	3.48	1.02	26.0	7.5	1.23	.305	4.16	8.24
21	Guardians	202	2025	46	.543	25	21	46	4.14	392	0	0	14	404.0	403	186	53	167	11	2	1,746	18	8.73	3.72	2.35	1.18	22.5	9.6	1.41	.312	4.50	8.98
22	Blue Jays	207	2025	46	.478	22	24	46	4.31	424	0	0	14	411.2	374	197	68	139	23	6	1,728	15	9.27	3.04	3.05	1.49	24.5	8.0	1.25	.285	4.53	8.18
23	Cubs	208	2025	48	.583	28	20	48	4.02	389	0	0	10	429.2	409	192	59	144	17	5	1,819	9	8.15	3.02	2.70	1.24	21.4	7.9	1.29	.289	4.36	8.57
24	Brewers	209	2025	48	.479	23	25	48	4.14	379	0	0	9	419.2	377	193	54	178	18	7	1,797	9	8.13	3.82	2.13	1.16	21.1	9.9	1.32	.277	4.48	8.08
25	Indians	209	2020	60	.583	35	25	60	3.29	621	1	0	20	536.0	440	196	68	157	27	8	2,176	20	10.43	2.64	3.96	1.14	28.5	7.2	1.11	.285	3.51	7.39