fewest (runs minus runs allowed) by a team in a season since 1901

Since 1901, 30 teams are tied for the fewest run allowed - run allowed in a season, with 0 this season. The first three are the Atlanta Braves, the Chicago Cubs and the Cincinnati Reds.

	TEAM	(R-R)	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	Braves	0	540	2025	123	.447	55	68	123	4.22	1,077	1	0	22	1088.2	988	511	142	408	51	18	4,602	32	8.90	3.37	2.64	1.17	23.4	8.9	1.28	.289	4.46	8.17
2	Cubs	0	494	2025	122	.566	69	53	122	3.82	925	0	0	28	1082.2	989	460	151	310	38	8	4,472	21	7.69	2.58	2.98	1.26	20.7	6.9	1.20	.275	4.11	8.22
3	Reds	0	519	2025	124	.516	64	60	124	3.84	1,023	3	2	29	1097.2	973	468	137	389	47	10	4,634	33	8.39	3.19	2.63	1.12	22.1	8.4	1.24	.275	4.26	7.98
4	Pirates	0	522	2025	124	.419	52	72	124	4.04	959	1	0	25	1094.0	994	491	122	364	53	13	4,602	33	7.89	2.99	2.63	1.00	20.8	7.9	1.24	.281	4.29	8.18
5	Giants	0	506	2025	123	.480	59	64	123	3.72	1,039	1	0	28	1090.0	1,015	451	107	390	46	11	4,621	39	8.58	3.22	2.66	0.88	22.5	8.4	1.29	.299	4.18	8.38
6	Phillies	0	483	2025	123	.569	70	53	123	3.71	1,111	2	0	32	1092.1	1,013	450	133	332	39	7	4,571	27	9.15	2.74	3.35	1.10	24.3	7.3	1.23	.298	3.98	8.35
7	Dodgers	0	548	2025	123	.569	70	53	123	4.12	1,090	0	0	36	1094.1	1,004	501	147	427	54	22	4,666	50	8.96	3.51	2.55	1.21	23.4	9.2	1.31	.291	4.51	8.26
8	Cardinals	0	563	2025	124	.492	61	63	124	4.25	905	2	2	30	1095.2	1,087	517	123	327	33	10	4,644	41	7.43	2.69	2.77	1.01	19.5	7.0	1.29	.296	4.62	8.93
9	Red Sox	0	527	2025	124	.548	68	56	124	3.73	1,009	2	1	33	1109.0	1,030	460	125	408	58	15	4,717	35	8.19	3.31	2.47	1.01	21.4	8.6	1.30	.290	4.28	8.36
10	White Sox	0	545	2025	123	.358	44	79	123	4.13	940	0	0	17	1073.1	1,009	492	133	452	64	22	4,642	32	7.88	3.79	2.08	1.12	20.2	9.7	1.36	.287	4.57	8.46
11	Guardians	0	517	2025	122	.516	63	59	122	3.89	1,023	1	0	36	1086.2	990	470	131	434	41	16	4,616	38	8.47	3.59	2.36	1.08	22.2	9.4	1.31	.288	4.28	8.20
12	Tigers	0	516	2025	125	.584	73	52	125	3.80	1,069	1	1	34	1109.1	995	468	138	361	50	12	4,637	35	8.67	2.93	2.96	1.12	23.1	7.8	1.22	.284	4.19	8.07
13	Orioles	0	605	2025	123	.455	56	67	123	4.73	1,011	1	0	29	1083.0	1,102	569	166	401	39	14	4,691	46	8.40	3.33	2.52	1.38	21.6	8.5	1.39	.304	5.03	9.16
14	Athletics	0	650	2025	125	.448	56	69	125	4.85	1,023	0	0	26	1107.1	1,087	597	176	440	64	20	4,824	23	8.31	3.58	2.33	1.43	21.2	9.1	1.38	.292	5.28	8.83
15	Twins	0	553	2025	123	.463	57	66	123	4.27	1,033	1	0	23	1083.0	1,059	514	143	334	52	13	4,616	35	8.58	2.78	3.09	1.19	22.4	7.2	1.29	.300	4.60	8.80
16	Yankees	0	533	2025	123	.537	66	57	123	4.04	1,098	0	0	33	1089.2	941	489	139	426	41	10	4,606	37	9.07	3.52	2.58	1.15	23.8	9.2	1.25	.276	4.40	7.77
17	Angels	0	617	2025	123	.480	59	64	123	4.70	975	0	0	29	1090.0	1,088	569	169	472	34	37	4,751	48	8.05	3.90	2.07	1.40	20.5	9.9	1.43	.296	5.09	8.98
18	Rangers	0	458	2025	124	.492	61	63	124	3.44	1,012	2	1	29	1102.1	937	421	126	369	39	19	4,549	35	8.26	3.01	2.74	1.03	22.2	8.1	1.18	.270	3.74	7.65
19	Astros	0	491	2025	123	.561	69	54	123	3.77	1,168	3	0	36	1097.0	948	460	146	369	48	6	4,575	30	9.58	3.03	3.17	1.20	25.5	8.1	1.20	.282	4.03	7.78
20	Mets	0	515	2025	123	.528	65	58	123	3.79	1,051	1	1	36	1091.0	994	459	114	443	58	6	4,680	46	8.67	3.65	2.37	0.94	22.5	9.5	1.32	.292	4.25	8.20
21	Royals	0	473	2025	123	.504	62	61	123	3.62	967	0	0	35	1095.0	984	441	124	372	33	16	4,575	38	7.95	3.06	2.60	1.02	21.1	8.1	1.24	.279	3.89	8.09
22	Nationals	0	671	2025	123	.407	50	73	123	5.29	935	0	0	24	1080.1	1,141	635	151	413	72	4	4,765	55	7.79	3.44	2.26	1.26	19.6	8.7	1.44	.310	5.59	9.51
23	Padres	0	466	2025	123	.561	69	54	123	3.56	1,053	2	2	40	1088.0	909	430	118	403	51	19	4,540	34	8.71	3.33	2.61	0.98	23.2	8.9	1.21	.271	3.85	7.52
24	Brewers	0	474	2025	122	.639	78	44	122	3.61	1,062	0	0	36	1088.1	936	437	134	403	44	14	4,555	27	8.78	3.33	2.64	1.11	23.3	8.8	1.23	.275	3.92	7.74
25	Mariners	0	531	2025	124	.548	68	56	124	3.82	1,062	0	0	33	1123.1	1,011	477	145	371	56	23	4,714	42	8.51	2.97	2.86	1.16	22.5	7.9	1.23	.281	4.25	8.10