what team holds the lcs record for most runs in a postseason

The Boston Red Sox have scored the most runs by a team in a League Championship Series, with 51 runs.

	TEAM	R	SEASON	SERIES	G	W%	W	L	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Red Sox	51	2007	ALCS	7	.571	4	3	242	77	17	1	10	48	31	3	43	2	0	283	126	28	2	5	3	14	.318	.395	.521	.916
2	Dodgers	46	2024	NLCS	6	.667	4	2	209	56	7	0	11	44	42	3	51	6	1	259	96	18	3	2	0	1	.268	.395	.459	.854
3	Yankees	45	2004	ALCS	7	.429	3	4	277	78	21	2	9	44	33	7	51	3	0	321	130	32	3	1	3	3	.282	.371	.469	.840
4	Braves	44	1996	NLCS	7	.571	4	3	249	77	11	3	8	43	25	3	51	4	1	282	118	22	2	3	4	3	.309	.375	.474	.849
5	Cardinals	43	2011	NLCS	6	.667	4	2	216	67	16	0	8	37	19	2	43	2	1	243	107	24	4	2	4	5	.310	.368	.495	.864
6	Rays	43	2008	ALCS	7	.571	4	3	242	61	10	2	16	43	25	2	57	10	1	270	123	28	0	1	2	5	.252	.326	.508	.834
7	Cubs	42	2003	NLCS	7	.429	3	4	252	65	10	4	13	41	23	2	57	1	0	285	122	27	7	1	3	4	.258	.324	.484	.808
8	Red Sox	41	2004	ALCS	7	.571	4	3	271	75	12	1	10	40	28	1	53	4	2	303	119	23	1	2	0	8	.277	.344	.439	.783
9	Red Sox	41	1986	ALCS	7	.571	4	3	254	69	11	2	6	35	19	3	31	1	0	281	102	19	3	2	1	7	.272	.327	.402	.729
10	Marlins	40	2003	NLCS	7	.571	4	3	256	68	12	3	10	39	28	2	45	4	3	291	116	25	3	2	4	4	.266	.340	.453	.793
11	Rangers	39	2023	ALCS	7	.571	4	3	245	61	7	1	15	38	21	4	55	6	0	271	115	23	0	1	0	4	.249	.317	.469	.787
12	Dodgers	39	2020	NLCS	7	.571	4	3	240	61	10	1	16	39	31	3	67	2	0	275	121	27	0	1	0	4	.254	.345	.504	.850
13	Rangers	39	2011	ALCS	6	.667	4	2	220	63	17	1	7	39	20	2	42	3	3	245	103	25	1	2	4	5	.286	.348	.468	.817
14	Royals	38	2015	ALCS	6	.667	4	2	201	59	9	1	7	35	12	3	35	3	2	222	91	17	0	6	0	3	.294	.333	.453	.786
15	Rangers	38	2010	ALCS	6	.667	4	2	207	63	14	1	9	36	24	1	43	9	1	236	106	24	3	1	8	5	.304	.378	.512	.890
16	Astros	36	2021	ALCS	6	.667	4	2	206	57	7	1	9	34	18	3	43	2	0	229	93	17	0	2	4	6	.277	.341	.451	.792
17	Giants	35	2012	NLCS	7	.571	4	3	241	63	10	3	5	31	23	0	51	1	0	267	94	18	3	0	2	3	.261	.326	.390	.716
18	Phillies	35	2009	NLCS	5	.800	4	1	156	36	6	3	10	34	23	5	33	2	1	187	78	19	3	0	0	3	.231	.348	.500	.848
19	Pirates	35	1992	NLCS	7	.429	3	4	231	59	20	3	5	32	29	2	42	1	2	268	100	28	3	3	4	3	.255	.340	.433	.773
20	Cardinals	34	2004	NLCS	7	.571	4	3	235	60	12	1	11	33	17	2	56	2	0	261	107	24	6	1	1	2	.255	.310	.455	.765
21	Braves	34	1992	NLCS	7	.571	4	3	234	57	11	2	6	32	29	0	28	5	0	267	90	19	2	2	3	3	.244	.325	.385	.709
22	Twins	34	1987	ALCS	5	.800	4	1	171	46	13	1	8	33	20	5	25	4	1	200	85	22	2	2	3	1	.269	.359	.497	.856
23	Astros	33	2023	ALCS	7	.429	3	4	243	60	8	2	10	32	28	4	47	3	0	277	102	20	0	2	2	3	.247	.332	.420	.752
24	Braves	33	2020	NLCS	7	.429	3	4	237	58	13	1	9	33	27	2	64	4	0	268	100	23	0	2	2	4	.245	.325	.422	.747
25	Yankees	33	2009	ALCS	6	.667	4	2	222	62	9	2	8	30	38	3	47	2	3	269	99	19	4	2	5	6	.279	.389	.446	.835