Jamie Moyer was the oldest in 2012. He was 49 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	Jamie Moyer J. Moyer	49	2012	COL	10	13	1	2	0	0	0	2	1	0	10	0	0	17	2	0	3	0	0	0	.154	.214	.154	.368	0	-1.9	.176	-15	-2.3
2	Omar Vizquel O. Vizquel	45	2012	TOR	60	153	13	36	5	1	0	7	7	0	17	3	2	163	43	6	1	2	0	5	.235	.265	.281	.546	9	-9.5	.242	45	-10.6
3	Mariano Rivera M. Rivera	42	2012	NYY
4	Takashi Saito T. Saito	42	2012	ARI
5	Miguel Batista M. Batista	41	2012	TOT	26	6	0	0	0	0	0	0	0	0	4	0	0	7	0	0	1	0	0	0	.000	.000	.000	.000	-1	-1.8	.000	-112	-1.8
6	Jason Giambi J. Giambi	41	2012	COL	60	89	7	20	4	0	1	8	20	2	24	0	0	113	27	5	0	2	2	4	.225	.372	.303	.675	12	-0.6	.308	75	-3.4
7	Darren Oliver D. Oliver	41	2012	TOR
8	Jim Thome J. Thome	41	2012	TOT	58	163	17	41	7	0	8	25	22	1	61	0	0	186	72	15	0	0	3	6	.252	.344	.442	.786	25	3.6	.339	112	2.7
9	Henry Blanco H. Blanco	40	2012	ARI	21	64	6	12	3	0	1	7	3	0	18	1	0	67	18	4	0	0	0	1	.188	.224	.281	.505	3	-4.9	.223	30	-5.6
10	Jose Contreras J. Contreras	40	2012	PHI
11	Raul Ibanez R. Ibanez	40	2012	NYY	130	384	50	92	19	3	19	62	35	4	67	3	0	425	174	41	0	2	5	14	.240	.308	.453	.761	52	3.4	.325	101	0.7
12	Chipper Jones C. Jones	40	2012	ATL	112	387	58	111	23	0	14	62	57	1	51	1	0	448	176	37	0	3	6	15	.287	.377	.455	.832	67	16.1	.360	127	14.4
13	Andy Pettitte A. Pettitte	40	2012	NYY	3	4	0	1	0	0	0	0	0	0	2	0	0	5	1	0	1	0	0	0	.250	.250	.250	.500	0	-0.4	.221	30	-0.4
14	Geoff Blum G. Blum	39	2012	ARI	17	28	1	4	0	0	0	1	2	0	7	0	0	31	4	0	0	1	0	0	.143	.194	.143	.336	0	-3.9	.159	-14	-4.2
15	Bartolo Colon B. Colon	39	2012	OAK	2	4	0	0	0	0	0	0	0	0	3	0	0	4	0	0	0	0	0	0	.000	.000	.000	.000	-1	-1	.000	-116	-1
16	LaTroy Hawkins L. Hawkins	39	2012	LAA
17	Jason Isringhausen J. Isringhausen	39	2012	LAA
18	Derek Lowe D. Lowe	39	2012	TOT	2	4	0	2	0	0	0	0	0	0	0	0	0	4	2	0	0	0	0	0	.500	.500	.500	1.000	1	0.4	.442	188	0.4
19	Bobby Abreu B. Abreu	38	2012	TOT	100	219	29	53	11	1	3	24	37	0	56	6	2	257	75	15	0	1	3	7	.242	.350	.342	.693	28	-1.1	.310	96	-1.1
20	Tim Byrdak T. Byrdak	38	2012	NYM
21	Miguel Cairo M. Cairo	38	2012	CIN	70	150	9	28	7	2	1	13	4	1	20	4	0	156	42	10	0	1	0	4	.187	.212	.280	.492	5	-12.6	.214	27	-13.6
22	Jamey Carroll J. Carroll	38	2012	MIN	138	470	65	126	18	1	1	40	52	4	65	9	5	537	149	20	7	4	0	9	.268	.343	.317	.660	55	-6.7	.299	86	-8.8
23	Johnny Damon J. Damon	38	2012	CLE	64	207	25	46	6	2	4	19	17	0	27	4	0	224	68	12	0	0	0	0	.222	.281	.329	.610	18	-7.9	.271	70	-7.8
24	Octavio Dotel O. Dotel	38	2012	DET
25	Todd Helton T. Helton	38	2012	COL	69	240	31	57	16	1	7	37	39	1	44	1	1	283	96	24	0	3	1	6	.238	.343	.400	.743	35	2.7	.327	88	-4.2