Between July 1, 2021 and September 1, 2021, the Washington Nationals had the highest over/under record by a team, with a record of 33-19-1.

	TEAM	ATS	ATS COV %	ATS AVG	O/U REC	O/U AVG	G	W%	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	Nationals	22-31	41.5	-0.3	33-19-1	+2.3	53	.283	15	38	1,765	258	467	95	8	59	238	187	36	403	12	8	2,018	755	162	18	12	15	60	.265	.345	.428	.773
2	Orioles	19-32	37.3	-1.1	28-22-1	+0.8	51	.275	14	37	1,717	209	416	93	4	66	199	135	23	451	19	8	1,894	715	163	5	14	3	34	.242	.304	.416	.720
3	Rangers	21-32	39.6	-0.6	28-22-3	+0.3	53	.302	16	37	1,762	191	396	88	5	55	182	120	22	421	30	8	1,919	659	148	5	10	3	28	.225	.281	.374	.655
4	Phillies	27-27	50	-0	28-23-3	+0.9	54	.574	31	23	1,789	272	438	95	13	77	257	210	19	409	22	11	2,048	790	185	18	12	13	30	.245	.329	.442	.770
5	Diamondbacks	26-27	49.1	-0.1	28-23-2	+0.6	53	.434	23	30	1,780	225	436	108	10	48	217	185	17	493	17	3	2,002	708	166	14	6	13	32	.245	.321	.398	.719
6	Rays	32-20	61.5	+1	27-22-3	+1.3	52	.712	37	15	1,760	315	446	103	15	81	297	172	21	459	13	11	1,973	822	199	2	18	10	23	.253	.324	.467	.791
7	Cubs	22-31	41.5	-1.4	27-23-3	+1.4	53	.321	17	36	1,766	223	423	82	7	64	209	136	31	533	19	12	1,949	711	153	11	5	3	42	.240	.304	.403	.707
8	Pirates	26-28	48.1	-0.5	27-24-3	+0.6	54	.352	19	35	1,774	198	424	86	11	43	188	170	12	435	15	10	1,977	661	140	11	10	10	31	.239	.308	.373	.681
9	White Sox	28-27	50.9	+0.1	26-24-5	+0.6	55	.564	31	24	1,860	286	479	94	7	85	280	181	27	467	20	5	2,084	842	186	4	12	6	53	.258	.330	.453	.783
10	Padres	19-34	35.8	-1.4	26-26-1	+0.8	53	.434	23	30	1,786	245	435	99	7	57	233	189	20	432	24	12	2,014	719	163	9	10	20	34	.244	.321	.403	.724
11	Twins	23-32	41.8	-0.4	26-27-2	+0.3	55	.455	25	30	1,831	239	432	85	5	70	226	195	30	479	14	8	2,069	737	160	2	11	8	43	.236	.318	.403	.720
12	Marlins	25-28	47.2	-0.1	25-25-3	+0.7	53	.396	21	32	1,746	205	422	81	4	52	198	147	20	499	41	8	1,932	667	137	14	5	8	33	.242	.307	.382	.689
13	Indians	33-20	62.3	+0.6	25-25-3	+0.2	53	.453	24	29	1,794	244	449	89	8	75	237	164	22	468	47	6	2,004	779	172	9	15	7	31	.250	.318	.434	.753
14	Angels	25-29	46.3	-0.4	25-28-1	-0.3	54	.500	27	27	1,802	218	434	86	8	52	208	143	17	475	33	13	1,974	692	146	3	9	9	23	.241	.301	.384	.685
15	Braves	32-22	59.3	+1	24-26-4	-0	54	.593	32	22	1,822	269	452	80	6	80	259	187	18	459	19	3	2,050	784	166	10	13	15	27	.248	.322	.430	.752
16	Reds	30-26	53.6	+0.5	24-29-3	+0	56	.589	33	23	1,866	279	472	113	5	81	270	193	39	528	8	5	2,123	838	199	8	17	11	48	.253	.333	.449	.782
17	Mariners	31-22	58.5	+0.4	24-29	+0	53	.566	30	23	1,780	225	405	55	3	68	215	190	25	490	17	8	2,011	670	126	2	14	2	23	.228	.309	.376	.685
18	Athletics	28-23	54.9	+0.1	23-27-1	-0.4	51	.490	25	26	1,734	223	412	93	3	63	209	163	34	423	47	5	1,947	700	159	6	10	6	34	.238	.314	.404	.717
19	Mets	24-31	43.6	-0.6	23-29-3	+0.3	55	.418	23	32	1,782	219	440	77	3	64	208	167	32	458	14	5	1,996	715	144	9	6	6	46	.247	.322	.401	.723
20	Yankees	34-19	64.2	+0.4	23-30	-0.4	53	.679	36	17	1,733	251	419	86	5	65	235	206	35	485	38	9	1,992	710	156	4	14	6	42	.242	.332	.410	.742
21	Red Sox	22-32	40.7	-0.4	23-30-1	+0.4	54	.481	26	28	1,821	268	469	102	9	76	254	186	16	440	6	9	2,037	817	187	2	12	7	31	.258	.330	.449	.778
22	Cardinals	26-25	51	+0.2	22-28-1	-0.4	51	.549	28	23	1,725	225	449	86	10	63	220	159	31	423	27	7	1,942	744	159	15	12	8	34	.260	.332	.431	.763
23	Tigers	32-21	60.4	+1	22-29-2	+0	53	.509	27	26	1,783	250	447	84	12	64	241	143	12	462	18	9	1,963	747	160	5	20	4	35	.251	.307	.419	.726
24	Giants	26-28	48.1	+0.1	22-29-3	+0	54	.630	34	20	1,847	247	460	89	6	83	240	180	21	469	22	2	2,066	810	178	9	9	17	34	.249	.321	.439	.760
25	Blue Jays	25-29	46.3	-0.2	22-31-1	-0.7	54	.537	29	25	1,772	253	454	87	4	80	247	153	18	371	29	7	1,956	789	171	2	11	5	37	.256	.320	.445	.765