The Boston Braves and the Philadelphia Phillies were tied for the most runs by an NL team in a loss in 1928, with 12 runs on June 2, 1928.

Interpreted as:

most runs by an nl team in a regular-season loss in 1928

	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	Braves	12	1	6/2/1928	BSN	vs	CIN	L 12-20	0	1.000	40	15	4	1	4	12	0	1	0	0	0	42	33	9	1	.375	.390	.825	1.215
2	Phillies	12	1	6/2/1928	PHN	vs	SLN	L 12-13	0	1.000	42	18	4	1	2	12	5	0	1	0	0	49	30	7	2	.429	.489	.714	1.204
3	Pirates	11	1	8/20/1928	PIT	vs	BSN	L 11-14	0	1.000	45	19	2	2	0	11	1	0	5	1	0	47	25	4	1	.422	.435	.556	.990
4	Phillies	11	1	6/9/1928	PHN	vs	CHC	L 11-13	0	1.000	33	12	4	0	1	11	13	0	3	1	0	50	19	5	4	.364	.543	.576	1.119
5	Robins	10	1	7/18/1928	BKN	@	CIN	L 10-11	0	1.000	38	14	2	0	0	10	6	0	6	0	0	45	16	2	1	.368	.455	.421	.876
6	Robins	10	1	6/19/1928	BKN	@	PHN	L 10-11	0	1.000	38	12	2	0	1	8	8	0	4	0	0	48	17	3	2	.316	.435	.447	.882
7	Pirates	10	1	4/19/1928	PIT	vs	SLN	L 10-13	0	1.000	40	14	2	3	1	10	10	0	5	1	0	51	25	6	1	.350	.480	.625	1.105
8	Reds	9	1	8/4/1928	CIN	@	NYG	L 9-10	0	1.000	42	19	5	2	0	8	2	0	3	1	0	45	28	7	1	.452	.477	.667	1.144
9	Cardinals	9	1	7/4/1928	SLN	vs	CHC	L 9-16	0	1.000	37	12	0	0	1	9	5	0	7	0	0	44	15	1	2	.324	.405	.405	.810
10	Braves	8	1	9/25/1928	BSN	vs	PIT	L 8-13	0	1.000	34	11	2	3	0	5	6	0	4	0	0	43	19	5	3	.324	.425	.559	.984
11	Pirates	8	1	9/4/1928	PIT	vs	CHC	L 8-9	0	1.000	40	13	2	0	1	8	3	0	3	0	0	44	18	3	1	.325	.372	.450	.822
12	Pirates	8	1	8/18/1928	PIT	vs	PHN	L 8-11	0	1.000	34	12	2	2	0	7	8	0	5	0	0	43	18	4	1	.353	.476	.529	1.006
13	Phillies	8	1	8/4/1928	PHN	vs	PIT	L 8-14	0	1.000	37	13	2	1	2	7	3	0	2	0	0	43	23	5	3	.351	.400	.622	1.022
14	Braves	8	1	7/8/1928	BSN	@	SLN	L 8-12	0	1.000	40	16	0	1	1	8	1	0	3	0	0	42	21	2	1	.400	.415	.525	.940
15	Robins	8	1	7/6/1928	BKN	@	CHC	L 8-14	0	1.000	37	10	2	0	2	7	3	0	4	0	0	40	18	4	0	.270	.325	.486	.811
16	Phillies	8	1	6/27/1928	PHN	@	NYG	L 8-11	0	1.000	36	10	0	0	2	8	6	0	3	0	0	42	16	2	0	.278	.381	.444	.825
17	Braves	8	1	6/13/1928	BSN	vs	SLN	L 8-11	0	1.000	38	13	2	0	1	8	5	0	2	0	0	44	18	3	1	.342	.419	.474	.892
18	Cubs	8	1	5/2/1928	CHC	@	PIT	L 8-9	0	1.000	41	11	3	0	0	6	4	0	6	1	0	46	14	3	1	.268	.333	.341	.675
19	Braves	8	1	4/29/1928	BSN	@	NYG	L 8-12	0	1.000	34	10	3	0	0	8	5	1	1	0	0	43	13	3	3	.294	.400	.382	.782
20	Giants	8	1	4/19/1928	NYG	vs	BSN	L 8-9	0	1.000	38	9	2	0	1	8	6	0	0	0	0	44	14	3	0	.237	.341	.368	.709
21	Phillies	7	1	9/22/1928	PHN	vs	PIT	L 7-9	0	1.000	39	14	2	0	0	7	4	2	6	0	0	45	16	2	0	.359	.444	.410	.855
22	Cardinals	7	1	9/9/1928	SLN	vs	PIT	L 7-8	0	1.000	33	7	1	1	2	6	4	0	3	0	0	38	16	4	1	.212	.297	.485	.782
23	Giants	7	1	9/4/1928	NYG	@	PHN	L 7-8	0	1.000	37	14	1	1	1	7	4	0	2	0	0	43	20	3	2	.378	.439	.541	.980
24	Phillies	7	1	8/28/1928	PHN	@	PIT	L 7-16	0	1.000	36	11	2	2	0	6	0	0	2	1	0	38	17	4	2	.306	.306	.472	.778
25	Cubs	7	1	8/6/1928	CHC	@	PHN	L 7-8	0	1.000	36	10	2	0	3	7	3	0	0	2	0	39	21	5	0	.278	.333	.583	.917