The Toronto Blue Jays have the highest run differential by a team in their last 20 games, with a differential of 42 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	Blue Jays	42	20	.650	13	7	715	123	199	38	3	34	118	64	10	140	4	1	799	345	75	4	6	7	11	.278	.343	.483	.826
2	Guardians	34	20	.750	15	5	646	86	143	36	3	23	82	59	3	164	17	3	715	254	62	4	3	4	8	.221	.288	.393	.682
3	Dodgers	28	20	.800	16	4	716	94	170	30	4	32	89	73	11	192	5	2	807	304	66	5	2	13	9	.237	.317	.425	.741
4	Padres	27	20	.600	12	8	669	91	167	22	0	27	89	50	6	151	12	3	735	270	49	5	5	2	8	.250	.305	.404	.709
5	Yankees	23	20	.700	14	6	662	103	173	32	1	26	100	81	10	196	13	7	761	285	59	0	8	10	12	.261	.347	.431	.777
6	Cubs	14	20	.500	10	10	654	85	159	26	2	33	80	59	5	187	11	5	727	288	61	4	5	4	10	.243	.308	.440	.749
7	Marlins	12	20	.700	14	6	696	98	180	34	3	21	97	57	11	126	26	6	772	283	58	0	8	1	8	.259	.321	.407	.728
8	Royals	11	20	.450	9	11	698	101	181	42	2	21	98	60	10	136	12	1	773	290	65	1	4	1	9	.259	.325	.415	.741
9	Astros	11	20	.500	10	10	683	90	158	30	1	25	87	50	12	174	14	3	748	265	56	1	2	0	11	.231	.295	.388	.683
10	Phillies	10	20	.550	11	9	678	90	163	34	3	32	89	67	1	192	12	5	758	299	69	3	9	6	11	.240	.306	.441	.747
11	Braves	10	20	.600	12	8	676	100	171	28	3	31	98	71	5	142	10	4	758	298	62	0	6	0	15	.253	.326	.441	.767
12	Red Sox	5	20	.500	10	10	680	76	167	36	2	16	72	64	5	173	18	3	757	255	54	3	5	3	18	.246	.313	.375	.688
13	Mariners	2	20	.550	11	9	675	87	153	25	1	31	84	74	13	216	18	2	769	273	57	2	5	7	13	.227	.313	.404	.717
14	Athletics	-2	20	.550	11	9	681	85	170	35	0	26	81	51	8	182	11	3	746	283	61	3	3	0	6	.250	.308	.416	.724
15	Reds	-3	20	.550	11	9	662	75	147	19	2	24	72	67	5	184	12	1	738	242	45	0	4	1	13	.222	.297	.366	.662
16	Pirates	-4	20	.350	7	13	673	64	143	31	3	15	62	66	7	187	10	4	747	225	49	0	1	0	13	.212	.289	.334	.623
17	Giants	-6	20	.450	9	11	641	90	128	28	2	21	86	79	5	173	5	4	733	223	51	0	8	5	9	.200	.289	.348	.637
18	Twins	-8	20	.400	8	12	671	83	159	32	1	26	77	58	9	200	29	6	745	271	59	3	4	2	16	.237	.305	.404	.708
19	Rangers	-12	20	.400	8	12	662	74	138	26	1	17	70	54	7	168	14	4	728	217	44	3	2	1	13	.208	.274	.328	.602
20	Brewers	-14	20	.400	8	12	648	61	135	29	3	13	59	71	8	164	15	2	734	209	45	2	5	1	14	.208	.292	.323	.615
21	Mets	-16	20	.350	7	13	674	84	155	25	0	29	81	57	6	192	18	1	742	267	54	2	3	3	9	.230	.295	.396	.691
22	Diamondbacks	-18	20	.450	9	11	681	89	177	36	4	17	83	70	12	167	18	8	782	272	57	10	9	5	13	.260	.335	.399	.735
23	White Sox	-19	20	.300	6	14	643	71	133	23	1	18	70	55	9	184	5	0	712	212	42	2	3	0	15	.207	.277	.330	.607
24	Cardinals	-23	20	.400	8	12	671	74	160	35	2	12	67	56	17	193	12	6	754	235	49	6	4	2	17	.238	.311	.350	.662
25	Rays	-25	20	.300	6	14	679	71	166	26	1	23	69	60	2	190	16	2	745	263	50	2	2	1	15	.244	.307	.387	.694