The New York Mets had their most runs in a game against the Pirates on April 17, 1976, with 17 runs.

Interpreted as:

mets most runs in a regular-season game vs pirates

	TEAM	R	DATE	TM		OPP	RESULT	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mets	17	4/17/1976	NYM	@	PIT	W 17-1	48	21	6	0	2	17	2	0	5	0	1	51	33	8	1	0	0	0	.438	.460	.688	1.148
2	Mets	15	6/6/1992	NYM	@	PIT	W 15-1	42	18	3	0	3	14	6	0	5	0	1	49	30	6	0	1	0	1	.429	.490	.714	1.204
3	Mets	13	7/9/2021	NYM	vs	PIT	W 13-4	34	10	1	0	4	13	4	1	13	0	0	39	23	5	0	0	0	0	.294	.385	.676	1.061
4	Mets	13	8/4/2019	NYM	@	PIT	W 13-2	43	16	6	0	3	11	2	1	11	0	0	46	31	9	0	0	0	0	.372	.413	.721	1.134
5	Mets	13	5/31/1976	NYM	vs	PIT	W 13-2	37	14	3	0	0	13	5	0	7	0	1	43	17	3	0	1	0	0	.378	.442	.459	.901
6	Mets	12	7/26/2018	NYM	@	PIT	W 12-6	38	14	5	0	2	10	9	1	4	0	1	51	25	7	0	3	1	0	.368	.471	.658	1.128
7	Mets	12	6/23/2000	NYM	vs	PIT	W 12-2	37	14	3	0	1	11	5	0	5	0	0	42	20	4	0	0	2	0	.378	.452	.541	.993
8	Mets	12	4/16/2000	NYM	@	PIT	W 12-9	41	15	7	0	2	12	5	1	5	1	0	48	28	9	0	1	2	0	.366	.438	.683	1.120
9	Mets	12	6/22/1997	NYM	vs	PIT	W 12-9	42	18	3	0	3	12	4	2	9	0	1	50	30	6	1	1	0	1	.429	.490	.714	1.204
10	Mets	12	9/27/1987	NYM	vs	PIT	W 12-3	38	16	5	0	1	12	4	1	5	1	0	44	24	6	1	0	0	0	.421	.488	.632	1.120
11	Mets	12	9/21/1985	NYM	vs	PIT	W 12-1	41	18	3	1	1	11	7	0	3	1	0	48	26	5	0	0	1	0	.439	.521	.634	1.155
12	Mets	12	6/27/1979	NYM	@	PIT	W 12-9	40	15	3	1	2	10	9	0	4	1	0	50	26	6	1	0	4	0	.375	.490	.650	1.140
13	Mets	12	8/8/1970	NYM	@	PIT	W 12-9	40	17	4	1	1	11	9	1	9	3	1	51	26	6	0	1	1	0	.425	.529	.650	1.179
14	Mets	11	6/15/2016	NYM	vs	PIT	W 11-2	43	19	4	0	2	11	2	0	8	0	0	45	29	6	0	0	0	0	.442	.467	.674	1.141
15	Mets	11	5/16/1983	NYM	@	PIT	W 11-4	36	10	2	1	1	11	3	0	4	0	1	39	17	4	0	0	0	0	.278	.333	.472	.806
16	Mets	11	9/10/1978	NYM	vs	PIT	W 11-9	37	10	4	0	1	8	4	0	3	1	0	42	17	5	1	0	1	0	.270	.341	.459	.801
17	Mets	11	7/4/1969	NYM	@	PIT	W 11-6	42	16	4	0	1	11	7	0	6	1	0	49	23	5	0	0	0	2	.381	.469	.548	1.017
18	Mets	11	8/13/1967	NYM	vs	PIT	W 11-9	36	16	2	0	1	11	2	0	4	0	0	42	21	3	1	3	1	0	.444	.439	.583	1.022
19	Mets	10	9/7/2022	NYM	@	PIT	W 10-0	42	17	6	0	0	9	7	1	8	1	0	50	23	6	0	0	0	2	.405	.500	.548	1.048
20	Mets	10	5/9/2009	NYM	vs	PIT	W 10-1	40	17	2	1	1	10	1	0	4	1	0	41	24	4	0	0	0	1	.425	.439	.600	1.039
21	Mets	10	8/15/2007	NYM	@	PIT	W 10-8	38	13	4	0	1	9	2	3	6	5	0	44	20	5	1	0	0	0	.342	.419	.526	.945
22	Mets	10	6/24/2000	NYM	vs	PIT	W 10-8	37	12	5	0	2	9	6	0	6	0	1	43	23	7	0	0	1	0	.324	.419	.622	1.040
23	Mets	10	6/29/1997	NYM	@	PIT	W 10-8	36	12	2	0	5	10	1	2	4	0	0	41	29	7	1	1	0	1	.333	.375	.806	1.181
24	Mets	10	5/26/1994	NYM	@	PIT	L 10-11	52	13	3	0	2	10	6	2	14	0	0	60	22	5	0	0	1	0	.250	.350	.423	.773
25	Mets	10	8/7/1993	NYM	vs	PIT	W 10-8	36	17	4	1	2	10	5	1	2	0	2	43	29	7	1	0	1	1	.472	.548	.806	1.353