7 players were tied for the most triples in a game in 1974, with 2 triples. The first three are Reggie Smith on September 22, 1974, George Brett on August 7, 1974 and Mike Schmidt on July 13, 1974.

Interpreted as:

most triples by a player in one regular-season game in 1974

	NAME	3B	DATE	TM		OPP	AB	R	H	2B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP
1	Reggie Smith R. Smith	2	9/22/1974	STL	vs	CHC	3	2	3	1	0	1	2	0	0	0	0	5	8	3	0	0	0	0
2	George Brett G. Brett	2	8/7/1974	KCR	vs	MIN	4	1	2	0	0	1	0	0	1	0	0	4	6	2	0	0	0	0
3	Mike Schmidt M. Schmidt	2	7/13/1974	PHI	@	SFG	4	2	2	0	0	0	0	0	0	0	0	4	6	2	0	0	0	0
4	Larry Hisle L. Hisle	2	6/12/1974	MIN	vs	BAL	3	0	2	0	0	0	1	0	1	0	0	4	6	2	0	0	0	0
5	Dwight Evans D. Evans	2	5/21/1974	BOS	vs	NYY	4	3	3	0	0	2	2	0	0	0	0	6	7	2	0	0	0	0
6	Al Oliver A. Oliver	2	5/8/1974	PIT	@	HOU	6	1	3	0	0	1	0	0	0	0	0	6	7	2	0	0	0	0
7	Dave Chalk D. Chalk	2	4/29/1974	CAL	@	BOS	3	0	2	0	0	2	0	0	0	0	0	4	6	2	0	1	0	0
8	Dave Duncan D. Duncan	1	10/2/1974	CLE	@	BOS	3	1	1	0	0	0	1	0	1	0	0	4	3	1	0	0	0	0
9	Greg Gross G. Gross	1	10/2/1974	HOU	vs	LAD	4	1	3	0	0	1	1	0	0	0	0	5	5	1	0	0	0	0
10	Duffy Dyer D. Dyer	1	10/2/1974	NYM	vs	PHI	4	1	1	0	0	1	0	0	0	0	0	4	3	1	0	0	0	1
11	Al Oliver A. Oliver	1	10/2/1974	PIT	vs	CHC	5	1	1	0	0	0	0	0	1	0	0	5	3	1	0	0	0	0
12	Leroy Stanton L. Stanton	1	10/1/1974	CAL	vs	OAK	4	1	1	0	0	0	0	0	2	0	0	4	3	1	0	0	0	0
13	Buck Martinez B. Martinez	1	10/1/1974	KCR	@	CWS	3	0	1	0	0	0	0	0	0	0	0	3	3	1	0	0	0	0
14	Bob Hansen B. Hansen	1	10/1/1974	MIL	vs	NYY	1	1	1	0	0	0	0	0	0	0	0	1	3	1	0	0	0	0
15	Elliott Maddox E. Maddox	1	10/1/1974	NYY	@	MIL	5	1	1	0	0	1	0	0	0	0	0	5	3	1	0	0	0	0
16	Don Money D. Money	1	10/1/1974	MIL	vs	NYY	4	1	1	0	0	1	1	0	1	0	0	5	3	1	0	0	1	0
17	Pete Mackanin P. Mackanin	1	10/1/1974	TEX	@	MIN	3	0	1	0	0	0	0	0	0	0	0	3	3	1	0	0	0	0
18	Vic Correll V. Correll	1	10/1/1974	ATL	vs	CIN	5	1	2	1	0	0	0	0	0	0	0	5	5	2	0	0	0	1
19	Mike Lum M. Lum	1	10/1/1974	ATL	vs	CIN	4	0	1	0	0	1	1	0	0	0	0	5	3	1	0	0	1	0
20	Davey Lopes D. Lopes	1	10/1/1974	LAD	@	HOU	3	1	1	0	0	0	0	0	1	2	0	3	3	1	0	0	0	0
21	Roger Metzger R. Metzger	1	10/1/1974	HOU	vs	LAD	4	0	2	1	0	1	1	0	0	0	0	5	5	2	0	0	0	0
22	Don Kessinger D. Kessinger	1	10/1/1974	CHC	@	PIT	5	0	1	0	0	1	0	0	0	0	0	5	3	1	0	0	0	0
23	Jerry Morales J. Morales	1	10/1/1974	CHC	@	PIT	4	1	2	1	0	0	0	0	1	0	0	4	5	2	0	0	0	0
24	Paul Popovich P. Popovich	1	10/1/1974	PIT	vs	CHC	1	0	1	0	0	0	0	0	0	0	0	1	3	1	0	0	0	0
25	Chris Speier C. Speier	1	10/1/1974	SFG	vs	SDP	2	3	2	1	0	1	2	0	0	0	0	4	5	2	0	0	1	0