mlb teams with the highest run differential to not make the postseason

The New York Yankees have the highest run differential by a team in the postseason, with a differential of 291 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	Yankees	291	442	.576	254	187	14,956	1,961	3,709	615	76	480	1,859	1,605	131	2,960	193	105	16,918	5,916	1,171	143	83	144	299	.248	.325	.396	.720
2	Red Sox	87	203	.540	109	93	6,972	916	1,751	333	58	196	859	704	62	1,377	82	43	7,864	2,788	587	80	46	72	157	.251	.323	.400	.723
3	Orioles	75	103	.524	54	49	3,481	408	801	141	7	104	384	332	24	694	29	23	3,883	1,268	252	21	25	34	74	.230	.300	.364	.664
4	Mets	53	105	.562	59	46	3,612	452	854	139	13	100	425	372	41	787	69	19	4,100	1,319	252	43	32	46	65	.236	.312	.365	.677
5	Royals	39	80	.538	43	37	2,701	334	684	116	22	59	320	236	20	525	67	37	3,012	1,021	197	25	30	23	50	.253	.315	.378	.693
6	Phillies	33	138	.500	69	69	4,529	561	1,077	209	26	147	532	474	48	999	91	37	5,134	1,779	382	54	29	63	92	.238	.315	.393	.708
7	Astros	24	161	.516	83	78	5,490	677	1,319	219	13	205	653	568	73	1,244	83	29	6,208	2,179	437	47	30	65	128	.240	.318	.397	.715
8	Diamondbacks	10	57	.491	28	29	1,920	235	476	76	10	65	231	183	21	482	40	13	2,160	767	151	25	11	21	43	.248	.319	.399	.718
9	Cardinals	8	262	.511	134	128	8,675	1,030	2,103	395	53	191	958	743	74	1,705	143	65	9,692	3,177	639	153	47	106	147	.242	.306	.366	.672
10	Braves	8	211	.483	102	109	7,122	829	1,703	280	32	201	795	735	49	1,616	132	57	8,038	2,650	513	86	46	78	128	.239	.313	.372	.685
11	Blue Jays	6	69	.478	33	36	2,368	307	614	115	12	68	294	214	19	453	60	15	2,636	957	195	11	24	19	52	.259	.323	.404	.727
12	Nationals	6	46	.522	24	22	1,540	173	349	64	4	43	164	162	12	404	26	8	1,743	550	111	18	11	19	22	.227	.303	.357	.660
13	Athletics	1	167	.509	85	82	5,529	599	1,292	249	26	130	556	520	41	1,116	110	52	6,201	1,983	405	86	25	48	92	.234	.303	.359	.662
14	Rangers	-3	69	.493	34	35	2,365	301	565	108	6	84	286	220	19	518	39	17	2,632	937	198	16	12	22	52	.239	.307	.396	.704
15	Dodgers	-7	295	.485	143	152	9,789	1,160	2,312	390	55	298	1,110	1,015	86	2,144	181	71	11,048	3,706	743	112	46	107	184	.236	.312	.379	.691
16	Giants	-8	195	.518	100	93	6,524	727	1,582	246	44	132	674	565	41	1,249	90	82	7,267	2,312	422	106	31	70	105	.242	.306	.354	.660
17	Reds	-11	99	.495	49	50	3,306	355	779	142	27	65	339	284	23	599	87	40	3,680	1,170	234	41	26	46	61	.236	.298	.354	.652
18	Rays	-16	64	.438	28	36	2,135	253	476	79	8	95	248	184	18	641	39	14	2,349	856	182	5	7	9	43	.223	.289	.401	.690
19	Marlins	-20	40	.600	24	16	1,361	163	325	63	5	31	156	147	17	298	18	8	1,549	491	99	18	6	22	31	.239	.319	.361	.680
20	White Sox	-20	62	.484	30	32	2,061	228	508	90	12	42	211	187	34	385	47	34	2,327	748	144	36	9	10	40	.246	.318	.363	.681
21	Rockies	-27	24	.417	10	14	829	90	199	38	5	20	87	70	7	202	9	4	924	307	63	11	7	8	14	.240	.302	.370	.673
22	Guardians	-34	131	.496	65	66	4,404	517	1,011	187	16	130	485	436	48	1,035	90	27	4,955	1,620	333	42	25	39	87	.230	.304	.368	.672
23	Tigers	-34	132	.489	64	67	4,424	476	1,037	187	16	103	448	439	44	887	66	38	4,978	1,565	306	58	13	39	95	.234	.309	.354	.663
24	Mariners	-39	41	.439	18	23	1,425	156	332	61	4	47	149	136	12	350	27	11	1,594	542	112	14	7	13	23	.233	.304	.380	.684
25	Padres	-41	62	.403	25	37	2,053	228	491	77	8	61	214	179	21	481	25	14	2,288	767	146	15	20	11	39	.239	.304	.374	.678