Amed Rosario was the youngest for the Mets in 2017. He was 21 years old in his rookie season.

	NAME	AGE	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Amed Rosario A. Rosario	21	2017	NYM	46	165	16	41	4	4	4	10	3	2	49	7	3	170	65	12	0	0	0	3	.248	.271	.394	.665	15	-5.5	.282	75	-5.4
2	Jamie Callahan J. Callahan	22	2017	NYM	8	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
3	Dominic Smith D. Smith	22	2017	NYM	49	167	17	33	6	0	9	26	14	1	49	0	0	183	66	15	0	1	0	5	.198	.262	.395	.658	16	-6.2	.281	74	-6
4	Gavin Cecchini G. Cecchini	23	2017	NYM	32	77	4	16	2	0	1	7	4	1	19	0	1	82	21	3	0	0	1	3	.208	.256	.273	.529	4	-6.3	.230	41	-6.2
5	Chris Flexen C. Flexen	23	2017	NYM	13	13	0	2	1	0	0	0	0	0	7	0	0	14	3	1	1	0	0	0	.154	.154	.231	.385	0	-1.9	.162	-4	-1.9
6	Robert Gsellman R. Gsellman	23	2017	NYM	27	34	2	5	0	0	0	4	6	0	14	0	0	44	5	0	3	1	0	0	.147	.268	.147	.415	1	-4.2	.208	27	-4.2
7	Tomás Nido T. Nido	23	2017	NYM	5	10	0	3	1	0	0	3	0	0	2	0	0	10	4	1	0	0	0	0	.300	.300	.400	.700	1	-0.2	.299	86	-0.2
8	Michael Conforto M. Conforto	24	2017	NYM	109	373	72	104	20	1	27	68	57	8	113	2	0	440	207	48	0	2	5	3	.279	.384	.555	.939	80	26.4	.392	147	26.7
9	Phillip Evans P. Evans	24	2017	NYM	19	33	4	10	2	0	0	1	4	1	8	0	0	38	12	2	0	0	0	0	.303	.395	.364	.758	5	0.7	.341	114	0.7
10	Brandon Nimmo B. Nimmo	24	2017	NYM	69	177	26	46	11	1	5	21	33	2	60	2	0	215	74	17	1	2	1	3	.260	.379	.418	.797	31	4.9	.348	118	5
11	Jacob Rhame J. Rhame	24	2017	NYM	8	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
12	Noah Syndergaard N. Syndergaard	24	2017	NYM	7	9	0	2	0	0	0	0	3	0	5	0	0	13	2	0	1	0	0	0	.222	.417	.222	.639	2	0	.319	100	0
13	Wilmer Flores W. Flores	25	2017	NYM	110	336	42	91	17	1	18	52	17	3	54	1	1	362	164	36	0	6	1	14	.271	.307	.488	.795	47	3.2	.331	107	3.4
14	Kevin McGowan K. McGowan	25	2017	NYM	8	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
15	Steven Matz S. Matz	26	2017	NYM	17	21	1	3	0	0	0	1	0	0	7	0	0	24	3	0	3	0	0	0	.143	.143	.143	.286	-1	-4	.125	-28	-3.9
16	Rafael Montero R. Montero	26	2017	NYM	32	25	1	2	0	0	0	1	0	0	10	0	0	28	2	0	3	0	0	0	.080	.080	.080	.160	-3	-5.9	.070	-64	-5.9
17	Kevin Plawecki K. Plawecki	26	2017	NYM	37	100	11	26	5	0	3	13	14	3	17	1	0	118	40	8	0	1	2	2	.260	.364	.400	.764	15	1	.331	107	1.1
18	Matt Reynolds M. Reynolds	26	2017	NYM	68	113	12	26	1	2	1	5	14	2	37	0	1	130	34	4	1	0	1	2	.230	.326	.301	.626	12	-4.3	.282	75	-4.2
19	Hansel Robles H. Robles	26	2017	NYM	43	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0
20	Chasen Bradford C. Bradford	27	2017	NYM	25	1	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-110	-0.3
21	Jeurys Familia J. Familia	27	2017	NYM	25	1	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-110	-0.3
22	Sean Gilmartin S. Gilmartin	27	2017	NYM	2	1	1	1	1	0	0	1	0	0	0	0	0	1	2	1	0	0	0	0	1.000	1.000	2.000	3.000	1	0.8	1.232	699	0.8
23	Seth Lugo S. Lugo	27	2017	NYM	18	29	4	4	2	0	1	2	0	0	10	0	0	34	9	3	5	0	0	1	.138	.138	.310	.448	0	-3.9	.183	10	-3.9
24	Tyler Pill T. Pill	27	2017	NYM	7	5	0	0	0	0	0	0	0	0	1	0	0	5	0	0	0	0	0	0	.000	.000	.000	.000	-1	-1.4	.000	-110	-1.4
25	Paul Sewald P. Sewald	27	2017	NYM	56	2	0	0	0	0	0	0	0	0	1	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.5	.000	-110	-0.5