Bartolo Colon was the oldest in 2017. He was 44 years old.

	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	Bartolo Colon B. Colon	44	2017	TOT	12	19	1	0	0	0	0	0	0	0	10	0	0	20	0	0	1	0	0	1	.000	.000	.000	.000	-3	-5.4	.000	-119	-5.6
2	Ichiro Suzuki I. Suzuki	43	2017	MIA	136	196	19	50	6	0	3	20	17	1	35	1	1	215	65	9	1	0	1	2	.255	.318	.332	.649	20	-6.2	.287	77	-6.3
3	R.A. Dickey	42	2017	ATL	30	61	0	9	0	0	0	5	0	0	12	0	0	68	9	0	7	0	0	0	.148	.148	.148	.295	-3	-11	.129	-33	-11.6
4	Koji Uehara K. Uehara	42	2017	CHC	45	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
5	Bronson Arroyo B. Arroyo	40	2017	CIN	15	26	0	4	0	0	0	0	0	0	10	0	0	29	4	0	3	0	0	0	.154	.154	.154	.308	-1	-4.6	.135	-29	-4.8
6	Carlos Beltran C. Beltran	40	2017	HOU	129	467	60	108	29	0	14	51	33	3	102	0	0	509	179	43	0	6	3	9	.231	.283	.383	.666	46	-16.1	.283	76	-15
7	Jason Grilli J. Grilli	40	2017	TOT	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
8	Fernando Rodney F. Rodney	40	2017	ARI	57	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
9	Joaquin Benoit J. Benoit	39	2017	TOT	48	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
10	Adrian Beltre A. Beltre	38	2017	TEX	94	340	47	106	22	1	17	71	39	4	52	1	0	389	181	40	0	6	2	7	.312	.383	.532	.915	68	20.8	.384	133	15.9
11	Jeremy Guthrie J. Guthrie	38	2017	WSH	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
12	John Lackey J. Lackey	38	2017	CHC	31	53	2	7	1	0	0	1	3	0	23	1	1	61	8	1	5	0	0	0	.132	.179	.151	.330	-1	-8.6	.153	-15	-9
13	Victor Martinez V. Martinez	38	2017	DET	107	392	38	100	16	0	10	47	36	5	63	0	0	435	146	26	0	2	3	15	.255	.324	.372	.697	46	-6.6	.303	86	-7.8
14	Peter Moylan P. Moylan	38	2017	KCR	7	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
15	Chad Qualls C. Qualls	38	2017	COL	18	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
16	Carlos Ruiz C. Ruiz	38	2017	SEA	53	125	14	27	8	0	3	11	14	4	38	1	0	145	44	11	1	1	0	4	.216	.313	.352	.665	14	-3.2	.295	85	-2.7
17	Chase Utley C. Utley	38	2017	LAD	127	309	43	73	20	4	8	34	32	9	57	6	1	353	125	32	1	2	0	3	.236	.324	.405	.728	42	-1.4	.316	96	-2
18	Jayson Werth J. Werth	38	2017	WSH	70	252	35	57	10	1	10	29	35	1	69	4	3	289	99	21	0	1	1	4	.226	.322	.393	.715	33	-2.5	.311	86	-5.1
19	Chris Young C. Young	38	2017	KCR	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
20	Matt Belisle M. Belisle	37	2017	MIN	6	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
21	Rich Hill R. Hill	37	2017	LAD	23	45	1	5	1	0	0	4	0	2	18	0	0	49	6	1	1	1	0	0	.111	.146	.133	.279	-2	-7.9	.129	-27	-8
22	Matt Holliday M. Holliday	37	2017	NYY	105	373	50	86	18	0	19	64	46	3	114	1	0	427	161	37	0	5	0	14	.231	.316	.432	.748	52	-0.2	.320	98	-0.8
23	Erik Kratz E. Kratz	37	2017	NYY	4	2	0	2	1	0	0	2	0	0	0	0	0	2	3	1	0	0	0	0	1.000	1.000	1.500	2.500	1	1.2	1.054	600	1.2
24	Albert Pujols A. Pujols	37	2017	LAA	149	593	53	143	17	0	23	101	37	2	93	3	0	636	229	40	0	4	5	26	.241	.286	.386	.672	59	-18.8	.286	77	-18.2
25	Brad Ziegler B. Ziegler	37	2017	MIA	51	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0