The Philadelphia Phillies and the Cincinnati Reds were tied for the most runs by an NL team in a loss in 1927, with 11 runs.

Interpreted as:

most runs by an nl team in a regular-season loss in 1927

	TEAM	R	L	DATE	TM		OPP	RESULT	W	L%	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	Phillies	11	1	8/15/1927	PHN	vs	BSN	L 11-12	0	1.000	44	15	3	0	1	9	8	0	4	1	0	52	21	4	0	.341	.442	.477	.920
2	Reds	11	1	7/9/1927	CIN	@	PHN	L 11-12	0	1.000	42	18	4	1	0	11	3	0	1	0	0	47	24	5	2	.429	.467	.571	1.038
3	Cardinals	10	1	7/26/1927	SLN	@	CIN	L 10-11	0	1.000	38	16	3	0	0	10	4	0	2	0	0	47	19	3	5	.421	.476	.500	.976
4	Pirates	10	1	7/16/1927	PIT	@	PHN	L 10-11	0	1.000	39	13	4	0	1	8	2	2	3	0	0	44	20	5	1	.333	.395	.513	.908
5	Pirates	10	1	6/12/1927	PIT	@	BKN	L 10-11	0	1.000	37	12	2	1	2	10	3	0	5	0	0	42	22	5	2	.324	.375	.595	.970
6	Pirates	10	1	6/11/1927	PIT	vs	BKN	L 10-11	0	1.000	40	15	4	2	0	9	7	0	7	0	0	47	23	6	0	.375	.468	.575	1.043
7	Phillies	10	1	5/30/1927	PHN	@	NYG	L 10-14	0	1.000	40	12	0	3	0	10	5	0	1	0	0	47	18	3	2	.300	.378	.450	.828
8	Cardinals	10	1	5/3/1927	SLN	@	PIT	L 10-11	0	1.000	35	16	4	0	1	10	6	1	5	2	0	47	23	5	5	.457	.548	.657	1.205
9	Braves	10	1	4/18/1927	BSN	vs	NYG	L 10-11	0	1.000	45	16	2	2	0	9	4	0	1	2	0	51	22	4	2	.356	.408	.489	.897
10	Phillies	9	1	10/1/1927	PHN	@	BSN	L 9-14	0	1.000	43	14	1	0	1	9	2	0	2	0	0	46	18	2	1	.326	.356	.419	.774
11	Pirates	9	1	7/16/1927	PIT	@	PHN	L 9-11	0	1.000	43	15	4	0	1	9	6	0	2	0	0	49	22	5	0	.349	.429	.512	.940
12	Pirates	9	1	6/29/1927	PIT	@	SLN	L 9-10	0	1.000	39	13	4	0	0	8	3	0	4	1	0	43	17	4	1	.333	.381	.436	.817
13	Reds	9	1	6/22/1927	CIN	@	PIT	L 9-11	0	1.000	37	12	3	1	0	9	1	0	2	0	0	41	17	4	3	.324	.342	.459	.802
14	Giants	9	1	6/5/1927	NYG	@	CIN	L 9-10	0	1.000	37	12	2	0	0	7	6	1	3	2	0	46	14	2	2	.324	.432	.378	.810
15	Cubs	9	1	5/31/1927	CHC	@	PIT	L 9-10	0	1.000	39	13	3	0	1	8	2	0	5	0	0	44	19	4	3	.333	.366	.487	.853
16	Reds	9	1	5/4/1927	CIN	@	CHC	L 9-13	0	1.000	40	16	2	2	1	9	3	1	2	0	0	46	25	5	2	.400	.455	.625	1.080
17	Cubs	9	1	4/25/1927	CHC	@	CIN	L 9-11	0	1.000	33	12	0	2	0	9	3	0	1	0	0	40	16	2	4	.364	.417	.485	.902
18	Braves	8	1	9/5/1927	BSN	@	NYG	L 8-9	0	1.000	41	14	4	0	0	6	1	0	3	1	0	43	18	4	1	.341	.357	.439	.796
19	Reds	8	1	8/21/1927	CIN	@	NYG	L 8-9	0	1.000	37	11	2	0	2	7	5	0	4	3	0	42	19	4	0	.297	.381	.514	.894
20	Phillies	8	1	7/28/1927	PHN	@	SLN	L 8-10	0	1.000	41	14	5	0	2	7	2	0	4	1	0	43	25	7	0	.341	.372	.610	.982
21	Phillies	8	1	7/27/1927	PHN	@	SLN	L 8-9	0	1.000	49	17	4	0	1	7	2	0	1	0	0	52	24	5	1	.347	.373	.490	.862
22	Cardinals	8	1	6/28/1927	SLN	vs	PIT	L 8-9	0	1.000	36	11	2	0	1	7	7	0	2	0	0	45	16	3	2	.306	.419	.444	.863
23	Cardinals	8	1	6/10/1927	SLN	vs	BSN	L 8-11	0	1.000	34	9	0	1	2	8	4	1	7	0	0	42	17	3	3	.265	.359	.500	.859
24	Cardinals	8	1	6/8/1927	SLN	vs	BSN	L 8-11	0	1.000	39	10	1	2	2	7	4	1	0	0	0	44	21	5	0	.256	.341	.538	.879
25	Cubs	8	1	6/4/1927	CHC	vs	BSN	L 8-10	0	1.000	38	11	3	1	2	8	3	0	2	0	0	42	22	6	1	.289	.341	.579	.920