MLB allowed the most earned runs in a single postseason

	LEAGUE	ER	SEASON	G	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	AL	237	2020	56	.482	27	29	56	4.36	523	0	0	15	489.1	448	259	99	205	23	7	2,108	19	9.62	3.77	2.55	1.82	24.8	9.7	1.33	.277	4.76	8.24
2	NL	201	2024	45	.533	24	21	45	4.60	374	0	0	11	393.2	352	215	63	174	27	9	1,717	15	8.55	3.98	2.15	1.44	21.8	10.1	1.34	.268	4.92	8.05
3	NL	194	2020	50	.520	26	24	50	3.92	507	0	0	11	445.0	382	207	60	179	29	10	1,905	15	10.25	3.62	2.83	1.21	26.6	9.4	1.26	.285	4.19	7.73
4	AL	183	2021	36	.472	17	19	36	5.13	330	0	0	1	321.0	328	192	58	114	11	7	1,392	12	9.25	3.20	2.89	1.63	23.7	8.2	1.38	.307	5.38	9.20
5	NL	177	2004	36	.444	16	20	36	4.96	239	1	1	6	321.1	316	180	61	136	18	9	1,398	10	6.69	3.81	1.76	1.71	17.1	9.7	1.41	.270	5.04	8.85
6	NL	176	2011	39	.513	20	19	39	4.61	288	1	1	9	343.1	349	187	45	108	16	16	1,478	11	7.55	2.83	2.67	1.18	19.5	7.3	1.33	.298	4.90	9.15
7	AL	174	2002	35	.514	18	17	35	5.15	233	0	0	11	304.0	351	194	51	95	13	14	1,347	15	6.90	2.81	2.45	1.51	17.3	7.1	1.47	.314	5.74	10.39
8	AL	172	2023	41	.537	22	19	41	4.22	362	0	0	10	367.0	347	177	55	142	16	5	1,574	10	8.88	3.48	2.55	1.35	23.0	9.0	1.33	.292	4.34	8.51
9	AL	171	2011	37	.486	18	19	37	4.64	295	0	0	10	332.0	311	184	51	147	19	21	1,443	19	8.00	3.98	2.01	1.38	20.4	10.2	1.38	.279	4.99	8.43
10	AL	164	2015	39	.538	21	18	39	4.11	324	1	0	10	359.0	308	177	49	112	16	8	1,484	6	8.12	2.81	2.89	1.23	21.8	7.5	1.17	.263	4.44	7.72
11	AL	162	2004	32	.563	18	14	32	4.67	245	0	0	6	312.0	322	173	39	126	17	13	1,368	12	7.07	3.63	1.94	1.13	17.9	9.2	1.44	.301	4.99	9.29
12	NL	158	2022	42	.476	20	22	42	3.89	400	0	0	12	366.0	302	165	49	120	20	7	1,521	13	9.84	2.95	3.33	1.20	26.3	7.9	1.15	.271	4.06	7.43
13	AL	157	2017	41	.512	21	20	41	3.89	386	1	0	9	363.1	301	169	50	138	17	10	1,519	22	9.56	3.42	2.80	1.24	25.4	9.1	1.21	.270	4.19	7.46
14	NL	156	2003	38	.526	20	18	38	4.02	284	4	3	8	349.2	334	173	38	148	12	22	1,516	16	7.31	3.81	1.92	0.98	18.7	9.8	1.38	.286	4.45	8.60
15	AL	152	2008	35	.457	16	19	35	4.32	275	0	0	6	317.0	313	160	50	139	13	10	1,391	9	7.81	3.95	1.98	1.42	19.8	10.0	1.43	.288	4.54	8.89
16	AL	150	2007	32	.563	18	14	32	4.70	242	1	1	6	287.1	288	156	39	114	13	14	1,237	12	7.58	3.57	2.12	1.22	19.6	9.2	1.40	.300	4.89	9.02
17	NL	145	2023	41	.463	19	22	41	3.62	372	0	0	10	360.2	316	159	55	137	12	8	1,512	17	9.28	3.42	2.72	1.37	24.6	9.1	1.26	.279	3.97	7.89
18	AL	145	1997	37	.486	18	19	37	3.86	274	2	0	8	338.0	316	153	42	135	10	11	1,438	7	7.30	3.59	2.03	1.12	19.1	9.4	1.33	.280	4.07	8.41
19	NL	144	2017	35	.486	17	18	35	4.19	313	0	0	10	309.1	258	157	54	126	13	14	1,306	21	9.11	3.67	2.48	1.57	24.0	9.6	1.24	.255	4.57	7.51
20	NL	143	2002	33	.485	16	17	33	4.44	210	0	0	10	289.2	295	156	37	117	11	20	1,273	6	6.52	3.64	1.79	1.15	16.5	9.2	1.42	.287	4.85	9.17
21	NL	140	2016	39	.513	20	19	39	3.59	353	2	1	10	351.0	294	151	34	121	22	11	1,460	9	9.05	3.10	2.92	0.87	24.2	8.3	1.18	.280	3.87	7.54
22	AL	140	1995	34	.471	16	18	34	3.89	249	1	0	5	324.0	296	149	49	146	14	18	1,407	8	6.92	4.06	1.71	1.36	17.7	10.4	1.36	.260	4.14	8.22
23	AL	138	2018	31	.548	17	14	31	4.40	270	0	0	7	282.0	237	143	38	124	15	7	1,209	22	8.62	3.96	2.18	1.21	22.3	10.3	1.28	.261	4.56	7.56
24	AL	138	2010	33	.455	15	18	33	4.27	269	1	0	6	291.0	278	144	40	93	10	10	1,228	10	8.32	2.88	2.89	1.24	21.9	7.6	1.27	.292	4.45	8.60
25	AL	137	1996	32	.531	17	15	32	4.11	228	1	0	10	300.0	286	149	46	123	10	11	1,292	6	6.84	3.69	1.85	1.38	17.6	9.5	1.36	.271	4.47	8.58