The Pittsburgh Pirates had their most triples in a game versus the Mets on April 29, 1981, with 4 triples.

Interpreted as:

pirates most triples in a regular-season game vs mets

	TEAM	3B	DATE	TM		OPP	RESULT	AB	R	H	2B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Pirates	4	4/29/1981	PIT	@	NYM	W 10-0	41	10	13	2	1	8	3	0	8	0	0	45	26	7	0	1	0	0	.317	.356	.634	.990
2	Pirates	3	7/10/1966	PIT	vs	NYM	W 9-4	39	9	17	3	0	8	5	0	8	1	1	45	26	6	1	0	1	1	.436	.500	.667	1.167
3	Pirates	2	8/16/2015	PIT	@	NYM	W 8-1	41	8	15	3	1	7	5	0	9	0	0	46	25	6	0	0	1	1	.366	.435	.610	1.045
4	Pirates	2	9/24/2003	PIT	@	NYM	L 3-5	37	3	10	1	0	3	2	1	6	1	0	40	15	3	0	0	0	1	.270	.325	.405	.730
5	Pirates	2	5/10/2000	PIT	vs	NYM	W 13-9	43	13	20	3	2	13	1	1	5	1	0	45	33	7	0	0	0	1	.465	.489	.767	1.256
6	Pirates	2	6/27/1997	PIT	vs	NYM	W 6-1	37	6	14	2	2	6	2	0	5	3	1	39	26	6	0	0	0	0	.378	.410	.703	1.113
7	Pirates	2	7/31/1994	PIT	vs	NYM	L 4-6	34	4	11	1	1	4	3	0	1	1	1	38	19	4	1	0	0	2	.324	.378	.559	.937
8	Pirates	2	5/18/1993	PIT	@	NYM	W 10-8	39	10	16	5	0	10	6	2	3	0	1	48	25	7	1	0	0	2	.410	.511	.641	1.152
9	Pirates	2	9/26/1992	PIT	vs	NYM	W 19-2	43	19	20	5	3	18	8	0	4	1	0	51	38	10	0	0	1	1	.465	.549	.884	1.433
10	Pirates	2	10/2/1991	PIT	vs	NYM	L 6-9	43	6	12	3	0	6	2	1	8	1	0	48	19	5	1	1	0	1	.279	.319	.442	.761
11	Pirates	2	6/10/1989	PIT	vs	NYM	W 6-5	34	6	10	3	1	6	7	0	8	0	0	43	20	6	2	0	0	0	.294	.415	.588	1.003
12	Pirates	2	9/18/1987	PIT	vs	NYM	W 10-9	38	10	17	4	1	10	5	0	4	0	0	46	28	7	2	1	1	0	.447	.500	.737	1.237
13	Pirates	2	6/29/1978	PIT	vs	NYM	W 4-3	32	4	12	1	1	4	4	0	5	1	0	38	20	4	2	0	0	2	.375	.444	.625	1.069
14	Pirates	2	4/24/1978	PIT	@	NYM	W 4-2	32	4	8	0	0	2	4	0	5	3	1	36	12	2	0	0	1	1	.250	.333	.375	.708
15	Pirates	2	9/17/1973	PIT	vs	NYM	W 10-3	38	10	15	4	4	10	1	0	4	0	0	39	35	10	0	0	0	1	.395	.410	.921	1.331
16	Pirates	2	9/25/1970	PIT	vs	NYM	W 4-3	31	4	10	1	0	4	3	0	4	0	1	35	15	3	1	0	0	2	.323	.382	.484	.866
17	Pirates	2	4/7/1970	PIT	vs	NYM	L 3-5	40	3	9	2	0	3	1	0	7	0	0	42	15	4	0	1	0	1	.225	.238	.375	.613
18	Pirates	2	4/16/1969	PIT	vs	NYM	W 11-3	37	11	15	2	0	11	4	0	10	0	0	42	21	4	0	1	0	0	.405	.452	.568	1.020
19	Pirates	2	9/8/1968	PIT	vs	NYM	W 3-0	30	3	8	1	1	3	2	0	4	1	0	32	16	4	0	0	0	2	.267	.313	.533	.846
20	Pirates	2	5/1/1966	PIT	vs	NYM	W 8-0	36	8	12	5	0	6	5	0	4	3	0	41	21	7	0	0	1	0	.333	.415	.583	.998
21	Pirates	2	8/3/1965	PIT	@	NYM	W 7-0	36	7	13	4	1	7	5	0	3	1	0	42	24	7	0	1	0	0	.361	.429	.667	1.095
22	Pirates	2	6/5/1965	PIT	vs	NYM	W 9-0	39	9	14	1	1	9	2	1	4	2	0	42	22	4	0	0	0	1	.359	.405	.564	.969
23	Pirates	2	6/30/1963	PIT	vs	NYM	W 3-0	29	3	7	0	0	2	4	0	7	0	0	35	11	2	1	1	2	0	.241	.324	.379	.703
24	Pirates	2	8/20/1962	PIT	@	NYM	W 6-3	35	6	9	2	1	4	3	1	8	0	0	40	18	5	0	1	0	0	.257	.325	.514	.839
25	Pirates	1	5/13/2025	PIT	@	NYM	L 1-2	35	1	6	1	0	1	5	0	11	3	0	40	9	2	0	0	0	0	.171	.275	.257	.532