Julio Franco was the oldest in 2005. He was 46 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	Julio Franco J. Franco	46	2005	ATL	108	233	30	64	12	1	9	42	27	1	57	4	0	265	105	22	1	3	1	10	.275	.348	.451	.799	36	4.5	.347	110	3.3
2	John Franco J. Franco	44	2005	HOU
3	Pat Borders P. Borders	42	2005	SEA	39	117	12	23	5	0	1	7	4	1	22	0	0	125	31	6	2	1	1	4	.197	.228	.265	.493	4	-11.5	.215	27	-11.1
4	Roger Clemens R. Clemens	42	2005	HOU	31	58	2	12	2	0	0	4	5	1	18	0	0	69	14	2	5	0	0	1	.207	.281	.241	.523	4	-4.6	.245	42	-5
5	Jeff Fassero J. Fassero	42	2005	SFG	44	13	0	0	0	0	0	0	0	0	6	0	0	14	0	0	1	0	0	0	.000	.000	.000	.000	-2	-3.8	.000	-119	-3.9
6	Jamie Moyer J. Moyer	42	2005	SEA	1	1	0	0	0	0	0	0	0	0	0	0	0	2	0	0	1	0	0	0	.000	.000	.000	.000	0	-0.5	.000	-119	-0.5
7	Terry Mulholland T. Mulholland	42	2005	MIN
8	David Wells D. Wells	42	2005	BOS	2	7	1	1	0	0	0	1	0	0	2	0	0	7	1	0	0	0	0	0	.143	.143	.143	.286	0	-1.2	.127	-40	-1.2
9	Randy Johnson R. Johnson	41	2005	NYY	3	8	0	0	0	0	0	0	0	0	2	0	0	8	0	0	0	0	0	0	.000	.000	.000	.000	-1	-2.2	.000	-122	-2.2
10	Barry Bonds B. Bonds	40	2005	SFG	14	42	8	12	1	0	5	10	9	0	6	0	0	52	28	6	0	1	3	0	.286	.404	.667	1.071	11	4.3	.426	162	4
11	Kevin Brown K. Brown	40	2005	NYY	1	2	0	1	1	0	0	0	0	0	1	0	0	2	2	1	0	0	0	0	.500	.500	1.000	1.500	1	0.5	.626	303	0.5
12	Steve Finley S. Finley	40	2005	LAA	112	406	41	90	20	3	12	54	26	3	71	8	4	440	152	35	1	4	3	6	.222	.271	.374	.645	35	-17.4	.278	68	-17.3
13	Lenny Harris L. Harris	40	2005	FLA	83	70	5	22	4	0	1	13	7	1	11	0	1	78	29	5	0	0	1	3	.314	.385	.414	.799	11	1.7	.352	116	1.5
14	Roberto Hernandez R. Hernandez	40	2005	NYM
15	Rafael Palmeiro R. Palmeiro	40	2005	BAL	110	369	47	98	13	0	18	60	43	2	43	2	0	422	165	31	0	8	4	9	.266	.339	.447	.786	55	4.1	.338	107	3.6
16	Steve Reed S. Reed	40	2005	BAL
17	Kenny Rogers K. Rogers	40	2005	TEX	1	3	0	1	0	1	0	1	0	0	1	0	0	3	3	1	0	0	0	0	.333	.333	1.000	1.333	1	0.5	.526	229	0.5
18	Benito Santiago B. Santiago	40	2005	PIT	6	23	1	6	1	1	0	0	0	0	3	0	0	23	9	2	0	0	0	1	.261	.261	.391	.652	2	-0.9	.278	65	-1
19	B.J. Surhoff	40	2005	BAL	91	303	30	78	11	2	5	34	11	1	32	0	0	321	108	18	2	4	1	6	.257	.282	.356	.639	26	-12.9	.277	66	-13.3
20	Sandy Alomar Jr. S. Alomar Jr.	39	2005	TEX	46	128	11	35	7	0	0	14	5	1	12	0	0	137	42	7	3	0	0	3	.273	.306	.328	.634	12	-4.9	.283	64	-6
21	Craig Biggio C. Biggio	39	2005	HOU	155	590	94	156	40	1	26	69	37	17	90	11	1	651	276	67	4	3	2	10	.264	.325	.468	.792	87	8.5	.342	106	4.8
22	Jeff Conine J. Conine	39	2005	FLA	131	335	42	102	20	2	3	33	38	3	58	2	0	384	135	25	2	6	2	12	.304	.374	.403	.777	51	5.4	.343	109	4.6
23	Tom Glavine T. Glavine	39	2005	NYM	30	64	2	13	0	0	0	3	2	0	13	0	0	71	13	0	5	0	0	0	.203	.227	.203	.430	1	-7.6	.197	12	-7.8
24	Buddy Groom B. Groom	39	2005	TOT
25	Chris Hammond C. Hammond	39	2005	SDP	52	3	0	0	0	0	0	0	0	0	1	0	0	3	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.8	.000	-112	-0.8