Since August 31, 2021, the Toronto Blue Jays have the highest batting average by a team, with an average of .258.

	TEAM	AVG	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS
1	Blue Jays	.258	680	.546	371	309	23,129	3,187	5,959	1,240	72	803	3,065	2,187	279	5,092	331	112	25,821	9,752	2,115	62	164	70	537	.327	.422	.749
2	Red Sox	.256	677	.507	343	334	23,251	3,203	5,956	1,384	91	760	3,062	2,080	288	5,993	451	129	25,838	9,802	2,235	47	172	98	479	.323	.422	.744
3	Dodgers	.256	678	.627	425	253	23,034	3,577	5,894	1,219	101	990	3,447	2,537	274	5,647	441	97	26,126	10,285	2,310	39	242	123	410	.334	.447	.780
4	Phillies	.256	679	.564	383	296	23,126	3,246	5,912	1,151	108	877	3,127	2,163	258	5,805	527	115	25,779	9,910	2,136	57	175	87	451	.324	.429	.752
5	Astros	.255	678	.572	388	290	23,080	3,154	5,890	1,127	66	860	3,032	2,104	283	5,128	377	109	25,692	9,729	2,053	54	171	82	522	.323	.422	.744
6	Braves	.254	678	.572	388	290	23,122	3,315	5,873	1,165	72	1,001	3,192	2,146	254	5,897	374	106	25,718	10,185	2,238	33	163	61	460	.322	.440	.763
7	Padres	.250	677	.535	362	315	22,790	3,032	5,696	1,122	70	726	2,900	2,280	246	5,100	424	119	25,616	9,136	1,918	126	174	82	485	.323	.401	.723
8	Cardinals	.249	680	.512	348	332	22,990	3,021	5,730	1,128	66	775	2,889	2,143	308	5,465	400	112	25,695	9,315	1,969	71	183	60	460	.319	.405	.724
9	Mets	.248	679	.532	361	318	22,842	3,165	5,669	1,083	91	854	3,042	2,207	415	5,528	449	86	25,714	9,496	2,028	71	179	82	477	.323	.416	.739
10	Diamondbacks	.248	677	.495	335	342	22,770	3,245	5,650	1,143	148	790	3,090	2,269	292	5,424	519	128	25,711	9,459	2,081	144	236	66	461	.321	.415	.737
11	Nationals	.248	680	.401	273	407	22,866	2,803	5,662	1,122	97	618	2,669	1,916	279	5,185	564	184	25,307	8,832	1,837	85	161	54	506	.312	.386	.698
12	Cubs	.247	678	.510	346	332	22,863	3,151	5,643	1,100	125	790	3,016	2,281	293	5,773	580	140	25,698	9,363	2,015	71	190	68	419	.321	.410	.730
13	Royals	.247	680	.447	304	376	22,803	2,847	5,622	1,126	144	659	2,748	1,819	252	5,165	539	162	25,174	9,013	1,929	92	208	61	404	.307	.395	.702
14	Rays	.246	679	.529	359	320	22,826	2,999	5,608	1,117	93	742	2,851	2,079	294	5,954	647	189	25,393	9,137	1,952	39	155	48	418	.315	.400	.715
15	Rockies	.246	678	.361	245	433	22,928	2,841	5,632	1,169	134	688	2,729	1,842	229	6,294	304	119	25,234	9,133	1,991	68	167	47	528	.306	.398	.704
16	Brewers	.245	678	.565	383	295	22,781	3,165	5,573	1,069	86	761	3,014	2,435	264	5,860	622	156	25,704	9,097	1,916	61	163	77	479	.323	.399	.722
17	Marlins	.245	678	.451	306	372	22,922	2,697	5,605	1,052	101	644	2,569	1,821	240	5,660	481	142	25,220	8,791	1,797	74	163	63	512	.305	.384	.688
18	Twins	.244	679	.489	332	347	22,912	3,022	5,583	1,145	87	828	2,883	2,164	354	5,954	317	95	25,639	9,386	2,060	41	168	50	495	.316	.410	.726
19	Rangers	.244	679	.487	331	348	23,028	3,073	5,608	1,058	75	805	2,941	2,114	222	5,723	470	123	25,562	9,231	1,938	39	159	70	398	.311	.401	.712
20	Orioles	.243	680	.532	362	318	22,968	3,069	5,592	1,141	108	817	2,940	2,059	281	5,885	438	123	25,532	9,400	2,066	44	180	58	398	.311	.409	.720
21	Guardians	.242	681	.535	364	317	22,799	2,859	5,519	1,107	98	641	2,716	1,964	294	5,107	573	147	25,337	8,745	1,846	82	198	139	431	.308	.384	.692
22	Yankees	.242	679	.567	385	294	22,692	3,283	5,481	977	60	1,038	3,150	2,583	233	5,882	433	133	25,747	9,692	2,075	44	195	128	519	.323	.427	.750
23	Reds	.241	677	.467	316	361	22,605	2,976	5,437	1,065	110	735	2,831	2,128	335	6,023	569	158	25,299	8,927	1,910	71	160	39	440	.313	.395	.708
24	White Sox	.238	678	.383	260	418	22,872	2,613	5,449	1,065	43	649	2,508	1,766	234	5,695	323	87	25,083	8,547	1,757	77	134	46	505	.298	.374	.672
25	Tigers	.237	678	.490	332	346	22,766	2,792	5,403	1,016	147	670	2,677	1,970	235	6,066	289	91	25,181	8,723	1,833	35	175	43	423	.303	.383	.686