The Chicago Cubs and the Cleveland Indians were tied for the most wins in a month in 2016, with 22 wins.

	TEAM	W	MONTH	L	W%	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Cubs	22	August 2016	6	.786	28	969	143	267	52	8	37	134	100	12	215	8	6	1,099	446	97	7	11	7	15	.276	.347	.460	.807
2	Indians	22	June 2016	6	.786	28	947	143	256	45	10	44	134	76	7	199	26	5	1,047	453	99	8	9	2	21	.270	.326	.478	.805
3	Giants	21	May 2016	8	.724	29	993	114	250	53	8	19	111	99	8	183	26	8	1,115	376	80	10	5	9	30	.252	.323	.379	.702
4	Royals	20	August 2016	9	.690	29	1,016	132	253	47	9	30	125	74	9	234	26	8	1,120	408	86	14	7	7	21	.249	.304	.402	.705
5	Rangers	20	June 2016	8	.714	28	964	149	263	34	2	45	145	81	14	218	16	10	1,071	436	81	2	10	6	22	.273	.335	.452	.787
6	Red Sox	19	September 2016	8	.704	27	939	150	258	48	2	37	140	100	6	197	11	5	1,057	421	87	2	10	6	22	.275	.345	.448	.793
7	Orioles	19	June 2016	9	.679	28	979	185	294	58	0	56	177	82	9	231	4	2	1,081	520	114	2	9	4	20	.300	.357	.531	.888
8	Mariners	18	September 2016	9	.667	27	951	147	256	45	1	42	140	93	9	227	14	1	1,065	429	88	5	7	7	19	.269	.338	.451	.789
9	Rangers	18	August 2016	10	.643	28	950	130	242	41	3	38	130	81	11	215	17	4	1,049	403	82	1	6	6	16	.255	.319	.424	.743
10	Astros	18	June 2016	8	.692	26	902	135	242	43	8	33	129	115	10	230	21	8	1,040	400	84	4	9	5	26	.268	.354	.443	.798
11	Cubs	18	May 2016	10	.643	28	958	139	248	47	6	30	134	113	22	241	13	9	1,104	397	83	7	4	9	17	.259	.349	.414	.764
12	Red Sox	18	May 2016	10	.643	28	1,012	182	309	68	8	46	177	98	10	200	14	2	1,126	531	122	2	4	8	22	.305	.371	.525	.896
13	Dodgers	17	September 2016	10	.630	27	918	128	239	44	5	32	118	85	7	238	8	4	1,019	389	81	4	5	3	16	.260	.326	.424	.750
14	Cubs	17	September 2016	10	.630	28	934	125	231	48	7	29	118	107	16	215	12	4	1,068	380	84	6	5	6	17	.247	.333	.407	.740
15	Mets	17	September 2016	10	.630	27	944	141	242	42	4	39	134	105	15	201	9	1	1,075	409	85	1	10	13	15	.256	.337	.433	.770
16	Red Sox	17	August 2016	13	.567	30	1,031	150	285	57	2	38	145	91	7	223	8	5	1,139	460	97	2	8	5	26	.276	.337	.446	.783
17	Yankees	17	August 2016	11	.607	28	992	148	272	55	3	42	143	82	10	229	13	1	1,099	459	100	4	11	7	17	.274	.332	.463	.795
18	Nationals	17	August 2016	11	.607	28	984	157	275	49	6	37	149	83	10	208	18	3	1,100	447	92	11	12	3	15	.279	.338	.454	.792
19	Blue Jays	17	August 2016	11	.607	28	959	135	242	47	2	47	129	89	6	254	8	4	1,062	434	96	1	7	1	20	.252	.318	.453	.770
20	Giants	17	June 2016	10	.630	27	939	145	260	51	6	22	137	93	11	190	11	3	1,061	389	79	10	8	5	18	.277	.346	.414	.761
21	Tigers	17	June 2016	11	.607	28	1,002	154	289	49	6	37	147	97	8	225	16	3	1,124	461	92	6	11	9	26	.288	.352	.460	.812
22	Rangers	17	May 2016	11	.607	28	970	140	259	46	5	35	134	66	10	191	23	2	1,060	420	86	5	9	5	19	.267	.318	.433	.751
23	Astros	17	May 2016	12	.586	29	1,015	133	240	49	2	38	127	116	8	277	23	6	1,154	407	89	10	5	10	25	.236	.318	.401	.719
24	Royals	17	May 2016	11	.607	28	975	133	281	53	4	24	127	58	12	201	20	6	1,058	414	81	6	7	3	25	.288	.334	.425	.758
25	Mariners	17	May 2016	11	.607	28	976	156	276	43	6	45	151	88	11	206	10	8	1,088	466	94	5	8	7	20	.283	.346	.477	.824