The Detroit Tigers have the highest run differential by a team in their last 30 games, with a differential of 65 runs.

	TEAM	DIFF	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	Tigers	65	30	.667	20	10	1,001	154	251	38	3	42	150	105	15	256	11	1	1,132	421	83	4	7	2	16	.251	.329	.421	.749
2	Cubs	57	30	.633	19	11	1,050	179	276	48	8	45	175	113	9	238	40	8	1,187	475	101	5	10	3	15	.263	.337	.452	.789
3	Mets	44	30	.633	19	11	1,013	146	268	53	9	32	140	115	17	225	17	4	1,157	435	94	1	11	5	26	.265	.346	.429	.775
4	Yankees	39	30	.533	16	14	1,011	149	261	53	5	38	145	120	15	261	23	9	1,154	438	96	0	8	5	22	.258	.343	.433	.776
5	Mariners	39	30	.633	19	11	1,038	165	263	43	1	44	158	131	19	249	35	11	1,201	440	88	5	8	3	18	.253	.345	.424	.769
6	Brewers	36	30	.533	16	14	985	150	241	41	4	24	133	106	13	222	39	11	1,122	362	69	9	9	4	18	.245	.323	.368	.691
7	Reds	25	30	.533	16	14	1,020	153	257	49	3	30	146	122	13	265	38	11	1,164	402	82	2	7	3	15	.252	.337	.394	.731
8	Dodgers	25	30	.600	18	12	1,019	157	266	50	7	44	152	106	11	254	25	6	1,146	462	101	1	9	2	21	.261	.334	.453	.788
9	Giants	22	30	.567	17	13	980	140	232	47	4	28	131	106	9	239	12	8	1,106	371	79	4	7	0	18	.237	.315	.379	.693
10	Twins	21	30	.467	14	16	1,001	122	248	54	4	25	116	87	18	244	18	6	1,114	385	83	0	8	1	19	.248	.317	.385	.701
11	Padres	15	30	.600	18	12	986	116	250	41	3	26	104	95	8	207	22	8	1,104	375	70	8	7	2	25	.254	.322	.380	.702
12	Astros	14	30	.500	15	15	1,010	127	254	43	4	28	121	91	12	237	21	6	1,126	389	75	5	8	5	19	.251	.318	.385	.704
13	Braves	14	30	.567	17	13	1,025	133	262	49	3	36	127	101	9	247	21	4	1,141	425	88	2	4	1	18	.256	.327	.415	.741
14	Red Sox	10	30	.500	15	15	1,040	153	269	61	4	35	145	109	14	265	34	7	1,173	443	100	2	8	8	15	.259	.335	.426	.761
15	Royals	1	30	.600	18	12	978	96	235	48	3	22	96	83	7	202	23	10	1,083	355	73	3	12	2	16	.240	.301	.363	.664
16	Diamondbacks	0	30	.500	15	15	1,014	147	246	58	6	37	142	117	12	239	27	6	1,161	427	101	5	13	3	23	.243	.324	.421	.745
17	Phillies	-2	30	.533	16	14	1,014	137	254	42	5	29	129	117	12	238	31	6	1,152	393	76	1	8	5	23	.250	.333	.388	.720
18	Athletics	-3	30	.600	18	12	1,034	137	275	50	6	35	130	95	5	222	17	5	1,146	442	91	2	10	2	26	.266	.328	.427	.755
19	Rangers	-5	30	.467	14	16	979	102	234	41	4	24	99	70	7	248	24	9	1,066	355	69	2	8	2	18	.239	.292	.363	.655
20	Guardians	-7	30	.633	19	11	982	129	234	39	1	35	119	99	10	231	28	5	1,107	380	75	4	12	4	15	.238	.311	.387	.698
21	Cardinals	-11	30	.467	14	16	1,007	118	248	59	1	22	112	101	12	226	21	6	1,128	375	82	2	6	5	23	.246	.321	.372	.693
22	Rays	-15	30	.400	12	18	1,009	112	237	43	2	26	108	91	7	265	34	5	1,116	362	71	0	9	0	25	.235	.300	.359	.659
23	Nationals	-21	30	.533	16	14	997	137	244	41	6	26	128	97	12	225	34	8	1,120	375	73	6	8	0	15	.245	.317	.376	.693
24	White Sox	-32	30	.267	8	22	973	104	212	39	1	17	100	111	9	262	25	6	1,103	304	57	4	6	1	17	.218	.302	.312	.615
25	Blue Jays	-35	30	.433	13	17	1,004	100	234	46	1	21	97	91	14	220	22	6	1,124	345	68	6	9	5	21	.233	.303	.344	.647