what is the worst team record in games decided by one run

30 teams are tied for the worst record with a run differential of 1 or above this season, with a record of 26-0. The first three are the Atlanta Braves, the Minnesota Twins and the Milwaukee Brewers.

Interpreted as:

What is the worst team record in games decided by one or more run this regular season?

	TEAM	REC	DIFF	SEASON	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Braves	26-0	81	2025	1.000	26	26	0	911	153	264	45	2	35	148	94	11	193	18	6	1,028	418	82	5	7	4	19	.290	.361	.459	.820
2	Twins	31-0	109	2025	1.000	31	31	0	1,060	179	293	54	4	43	171	95	21	240	17	6	1,184	484	101	1	7	4	21	.276	.346	.457	.802
3	Brewers	30-0	123	2025	1.000	30	30	0	1,000	186	265	50	4	37	173	123	11	220	54	8	1,157	434	91	13	10	8	13	.265	.349	.434	.783
4	Tigers	38-0	151	2025	1.000	38	38	0	1,308	247	373	68	3	52	236	134	23	315	15	4	1,480	603	123	3	12	3	24	.285	.359	.461	.820
5	Nationals	27-0	78	2025	1.000	27	27	0	929	178	264	58	8	37	168	85	18	201	32	10	1,048	449	103	7	9	2	10	.284	.353	.483	.836
6	Reds	29-0	124	2025	1.000	29	29	0	996	199	295	57	3	47	191	119	13	236	28	8	1,139	499	107	2	9	5	20	.296	.376	.501	.877
7	Angels	26-0	76	2025	1.000	26	26	0	881	161	232	42	5	48	154	87	14	236	15	5	996	428	95	3	11	6	19	.263	.335	.486	.821
8	Royals	30-0	86	2025	1.000	30	30	0	1,025	140	299	62	5	24	140	75	10	182	33	12	1,134	443	91	9	15	6	13	.292	.341	.432	.774
9	Rockies	9-0	26	2025	1.000	9	9	0	304	56	91	25	4	11	56	24	5	81	5	4	337	157	40	2	2	1	2	.299	.358	.516	.875
10	Pirates	21-0	58	2025	1.000	21	21	0	706	101	192	27	5	17	98	81	11	168	21	8	808	280	49	1	9	6	25	.272	.352	.397	.749
11	Athletics	23-0	82	2025	1.000	23	23	0	826	136	244	47	5	33	129	66	6	178	12	5	906	400	85	2	6	2	17	.295	.350	.484	.834
12	Rangers	28-0	95	2025	1.000	28	28	0	901	143	234	37	2	41	139	87	12	201	27	5	1,009	398	80	0	9	3	19	.260	.330	.442	.772
13	Mets	35-0	112	2025	1.000	35	35	0	1,173	191	328	75	10	49	184	113	22	254	29	7	1,325	570	134	1	16	8	29	.280	.350	.486	.836
14	Blue Jays	29-0	97	2025	1.000	29	29	0	997	163	290	51	1	33	156	104	11	175	19	5	1,136	442	85	10	14	6	16	.291	.360	.443	.803
15	Diamondbacks	27-0	83	2025	1.000	27	27	0	895	159	246	62	5	42	156	114	13	198	37	7	1,046	444	109	7	17	5	17	.275	.359	.496	.855
16	Rays	29-0	109	2025	1.000	29	29	0	1,001	185	280	54	1	41	177	102	10	237	55	6	1,123	459	96	0	10	0	14	.280	.349	.459	.808
17	Cubs	35-0	167	2025	1.000	35	35	0	1,268	272	383	77	12	65	267	147	12	258	55	6	1,447	679	154	5	15	5	15	.302	.376	.535	.911
18	Giants	32-0	99	2025	1.000	32	32	0	1,068	185	274	57	9	38	174	132	9	270	20	8	1,224	463	104	7	8	4	16	.257	.341	.434	.775
19	Phillies	36-0	108	2025	1.000	36	36	0	1,227	213	345	65	6	48	200	139	14	260	41	8	1,398	566	119	5	13	3	24	.281	.358	.461	.819
20	Cardinals	32-0	120	2025	1.000	32	32	0	1,078	201	311	70	4	39	192	113	17	230	21	8	1,225	506	113	3	14	5	17	.288	.361	.469	.830
21	Red Sox	28-0	117	2025	1.000	28	28	0	995	195	297	69	4	50	186	112	8	216	27	10	1,123	524	123	3	5	6	11	.298	.372	.527	.899
22	White Sox	18-0	80	2025	1.000	18	18	0	592	115	158	38	1	22	114	72	5	137	23	0	680	264	61	4	7	1	3	.267	.348	.446	.794
23	Guardians	30-0	88	2025	1.000	30	30	0	990	161	257	48	5	36	152	117	14	237	28	6	1,143	423	89	5	17	5	18	.260	.341	.427	.768
24	Orioles	20-0	71	2025	1.000	20	20	0	666	118	183	30	4	33	114	68	10	157	19	7	753	320	67	2	7	2	16	.275	.348	.480	.828
25	Yankees	35-0	155	2025	1.000	35	35	0	1,207	241	345	82	6	67	234	156	19	293	25	8	1,401	640	155	1	18	13	19	.286	.371	.530	.902