Francisco Alvarez is the youngest for the Mets in a postseason game. He was 20 years and 322 days old in Game 1 of the 2022 NL Wild Card Series against the Padres.

	NAME	AGE	DATE	TM		OPP	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP
1	Francisco Alvarez F. Alvarez	20-322	10/7/2022	NYM	vs	SDP	1	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0
2	Gregg Jefferies G. Jefferies	21-064	10/4/1988	NYM	@	LAD	4	1	3	0	0	0	0	0	0	0	0	0	4	3	0	0	0	0	0
3	Gregg Jefferies G. Jefferies	21-065	10/5/1988	NYM	@	LAD	3	1	1	1	0	0	0	1	0	0	0	0	4	2	1	0	0	0	1
4	Gregg Jefferies G. Jefferies	21-068	10/8/1988	NYM	vs	LAD	3	0	1	0	0	0	0	1	1	0	0	0	5	1	0	0	0	0	0
5	Gregg Jefferies G. Jefferies	21-069	10/9/1988	NYM	vs	LAD	5	0	0	0	0	0	0	1	0	0	0	0	6	0	0	0	0	0	0
6	Gregg Jefferies G. Jefferies	21-070	10/10/1988	NYM	vs	LAD	4	0	2	0	0	0	1	0	0	0	0	0	4	2	0	0	0	0	0
7	Gregg Jefferies G. Jefferies	21-071	10/11/1988	NYM	@	LAD	4	0	0	0	0	0	0	1	0	0	0	0	5	0	0	0	0	0	0
8	Gregg Jefferies G. Jefferies	21-072	10/12/1988	NYM	@	LAD	4	0	2	1	0	0	0	0	0	0	0	0	4	3	1	0	0	0	0
9	Wayne Garrett W. Garrett	21-305	10/4/1969	NYM	@	ATL	4	1	2	1	0	0	0	1	0	0	0	0	5	3	1	0	0	0	0
10	Wayne Garrett W. Garrett	21-306	10/5/1969	NYM	@	ATL	5	1	2	1	0	0	1	1	0	1	1	0	6	3	1	0	0	0	0
11	Wayne Garrett W. Garrett	21-307	10/6/1969	NYM	vs	ATL	4	1	1	0	0	1	2	0	0	1	0	0	4	4	1	0	0	0	0
12	Wayne Garrett W. Garrett	21-315	10/14/1969	NYM	vs	BAL	1	0	0	0	0	0	0	2	0	1	0	0	4	0	0	1	0	0	0
13	Wayne Garrett W. Garrett	21-316	10/15/1969	NYM	vs	BAL	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
14	Dwight Gooden D. Gooden	21-326	10/8/1986	NYM	@	HOU	2	0	0	0	0	0	0	0	0	1	0	0	2	0	0	0	0	0	0
15	Dwight Gooden D. Gooden	21-332	10/14/1986	NYM	vs	HOU	3	0	0	0	0	0	0	0	0	1	0	0	3	0	0	0	0	0	0
16	Dwight Gooden D. Gooden	21-337	10/19/1986	NYM	vs	BOS	2	1	1	0	0	0	0	0	0	0	0	0	2	1	0	0	0	0	0
17	Dwight Gooden D. Gooden	21-341	10/23/1986	NYM	@	BOS
18	Kevin Elster K. Elster	22-066	10/8/1986	NYM	@	HOU	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
19	Kevin Elster K. Elster	22-070	10/12/1986	NYM	vs	HOU	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
20	Kevin Elster K. Elster	22-072	10/14/1986	NYM	vs	HOU	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
21	Kevin Elster K. Elster	22-073	10/15/1986	NYM	@	HOU	3	0	0	0	0	0	0	0	0	1	0	0	3	0	0	0	0	0	0
22	Kevin Elster K. Elster	22-083	10/25/1986	NYM	vs	BOS	1	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0
23	Luisangel Acuña L. Acuña	22-203	10/1/2024	NYM	@	MIL	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
24	Luisangel Acuña L. Acuña	22-204	10/2/2024	NYM	@	MIL	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
25	Luisangel Acuña L. Acuña	22-205	10/3/2024	NYM	@	MIL	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0