most games with 1 or fewer runs allowed by a team since may 20th

Since May 20, 2025, 4 teams are tied for the most games pitched when allowing 1 or fewer run, with 5 games. The first three are the Detroit Tigers, the Chicago Cubs and the Pittsburgh Pirates.

Interpreted as:

most regular-season games with 1 or fewer runs allowed by a team since may 20th

	TEAM	G	R	W%	W	L	ERA	SO	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	Tigers	5	4	.800	4	1	0.82	43	1	2	44.0	22	4	0	5	3	0	156	1	8.80	1.02	8.60	0.00	27.6	3.2	0.61	.210	0.82	4.50
2	Cubs	5	4	1.000	5	0	0.60	36	0	4	45.0	24	3	2	10	0	0	162	0	7.20	2.00	3.60	0.40	22.2	6.2	0.76	.193	0.80	4.80
3	Pirates	5	3	1.000	5	0	0.60	37	0	3	45.0	28	3	1	7	4	0	166	0	7.40	1.40	5.29	0.20	22.3	4.2	0.78	.231	0.60	5.60
4	Blue Jays	5	1	1.000	5	0	0.20	50	0	3	45.0	20	1	1	6	0	0	160	0	10.00	1.20	8.33	0.20	31.3	3.8	0.58	.184	0.20	4.00
5	Rays	4	2	1.000	4	0	0.50	23	0	2	36.0	20	2	1	15	1	0	136	0	5.75	3.75	1.53	0.25	16.9	11.0	0.97	.198	0.50	5.00
6	Yankees	4	2	1.000	4	0	0.50	41	0	2	36.0	22	2	1	7	0	0	133	4	10.25	1.75	5.86	0.25	30.8	5.3	0.81	.250	0.50	5.50
7	Orioles	3	3	1.000	3	0	1.00	24	0	2	27.0	21	3	1	4	1	0	104	0	8.00	1.33	6.00	0.33	23.1	3.8	0.93	.270	1.00	7.00
8	Astros	3	3	1.000	3	0	1.00	30	0	1	27.0	15	3	2	6	0	0	96	2	10.00	2.00	5.00	0.67	31.3	6.3	0.78	.224	1.00	5.00
9	Giants	3	1	.667	2	1	0.35	23	0	1	26.0	11	1	0	13	1	0	97	3	7.96	4.50	1.77	0.00	23.7	13.4	0.92	.183	0.35	3.81
10	Rangers	3	2	.667	2	1	0.69	25	0	2	26.0	14	2	1	9	2	1	103	3	8.65	3.12	2.78	0.35	24.3	8.7	0.88	.197	0.69	4.85
11	Guardians	3	2	1.000	3	0	0.67	28	0	1	27.0	14	2	1	7	1	0	102	0	9.33	2.33	4.00	0.33	27.5	6.9	0.78	.200	0.67	4.67
12	Mets	3	3	1.000	3	0	1.00	29	0	1	27.0	16	3	1	13	1	0	108	1	9.67	4.33	2.23	0.33	26.9	12.0	1.07	.234	1.00	5.33
13	Angels	2	2	.500	1	1	1.00	18	0	0	18.0	13	2	0	12	0	2	75	0	9.00	6.00	1.50	0.00	24.0	16.0	1.39	.289	1.00	6.50
14	Royals	2	1	1.000	2	0	0.47	20	0	2	19.0	5	1	0	5	0	0	65	0	9.47	2.37	4.00	0.00	30.8	7.7	0.53	.125	0.47	2.37
15	Marlins	2	0	1.000	2	0	0.00	23	0	2	18.0	11	0	0	7	1	0	70	0	11.50	3.50	3.29	0.00	32.9	10.0	1.00	.282	0.00	5.50
16	Braves	2	1	1.000	2	0	0.50	20	0	0	18.0	11	1	0	4	1	0	70	0	10.00	2.00	5.00	0.00	28.6	5.7	0.83	.244	0.50	5.50
17	Nationals	2	0	1.000	2	0	0.00	12	0	1	18.0	8	0	0	2	0	0	63	0	6.00	1.00	6.00	0.00	19.0	3.2	0.56	.163	0.00	4.00
18	Phillies	2	0	1.000	2	0	0.00	19	0	2	18.0	12	0	0	7	0	0	74	0	9.50	3.50	2.71	0.00	25.7	9.5	1.06	.250	0.00	6.00
19	Red Sox	2	1	1.000	2	0	0.50	15	0	1	18.0	10	1	0	6	3	0	71	0	7.50	3.00	2.50	0.00	21.1	8.5	0.89	.213	0.50	5.00
20	White Sox	2	1	1.000	2	0	0.50	13	0	2	18.0	7	1	0	8	1	0	67	0	6.50	4.00	1.63	0.00	19.4	11.9	0.83	.156	0.50	3.50
21	Mariners	2	2	.500	1	1	1.06	13	0	0	17.0	11	2	1	2	0	0	61	0	6.88	1.06	6.50	0.53	21.3	3.3	0.76	.222	1.06	5.82
22	Cardinals	1	0	1.000	1	0	0.00	12	0	1	9.0	4	0	0	2	0	0	31	0	12.00	2.00	6.00	0.00	38.7	6.5	0.67	.235	0.00	4.00
23	Brewers	1	1	1.000	1	0	0.90	10	0	0	10.0	7	1	0	2	0	0	38	1	9.00	1.80	5.00	0.00	26.3	5.3	0.90	.269	0.90	6.30
24	Diamondbacks	1	0	1.000	1	0	0.00	5	0	0	9.0	6	0	0	2	0	0	35	0	5.00	2.00	2.50	0.00	14.3	5.7	0.89	.214	0.00	6.00
25	Twins	1	1	1.000	1	0	1.00	6	0	0	9.0	8	1	0	1	2	0	36	0	6.00	1.00	6.00	0.00	16.7	2.8	1.00	.296	1.00	8.00