Diomedes Olivo was the oldest in 1963. 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	Diomedes Olivo D. Olivo	44	1963	STL
2	Early Wynn E. Wynn	43	1963	CLE	20	11	1	3	0	0	0	0	2	0	5	0	0	13	3	0	0	0	0	0	.273	.385	.273	.657	1	0.1	.312	97	0
3	Stan Musial S. Musial	42	1963	STL	124	337	34	86	10	2	12	58	35	2	43	2	0	379	136	24	0	5	9	3	.255	.325	.404	.728	43	3.8	.317	98	-1
4	Warren Spahn W. Spahn	42	1963	MIL	33	90	7	16	4	0	2	6	5	0	24	0	0	100	26	6	4	1	0	0	.178	.219	.289	.508	5	-5.6	.229	47	-5.8
5	Art Fowler A. Fowler	40	1963	LAA	57	9	3	2	0	0	0	0	1	0	5	0	0	12	2	0	2	0	0	0	.222	.300	.222	.522	1	-0.5	.248	59	-0.6
6	Red Schoendienst R. Schoendienst	40	1963	STL	6	5	0	0	0	0	0	0	0	0	1	0	0	6	0	0	1	0	0	0	.000	.000	.000	.000	-1	-1.4	.000	-120	-1.4
7	Gil Hodges G. Hodges	39	1963	NYM	11	22	2	5	0	0	0	3	3	0	2	0	0	25	5	0	0	0	0	0	.227	.320	.227	.547	2	-0.8	.262	64	-1
8	Hoyt Wilhelm H. Wilhelm	39	1963	CWS	55	29	3	2	0	0	0	2	4	0	11	0	0	36	2	0	3	0	0	1	.069	.182	.069	.251	-1	-4.5	.138	-13	-4.7
9	Yogi Berra Y. Berra	38	1963	NYY	64	147	20	43	6	0	8	28	15	1	17	1	0	164	73	14	0	1	2	4	.293	.360	.497	.856	26	8.8	.376	140	7.5
10	Hal Brown H. Brown	38	1963	HOU	26	43	2	4	0	0	0	2	1	0	11	0	0	47	4	0	3	0	0	3	.093	.114	.093	.207	-2	-7.2	.097	-41	-7.2
11	Sherm Lollar S. Lollar	38	1963	CWS	35	73	4	17	4	0	0	6	8	1	7	0	0	83	21	4	1	0	0	2	.233	.317	.288	.605	7	-1.4	.281	79	-2
12	Vic Wertz V. Wertz	38	1963	TOT	41	49	3	6	0	0	3	7	6	0	6	0	0	55	15	3	0	0	2	1	.122	.218	.306	.524	3	-3.1	.226	39	-3.9
13	Bill Bruton B. Bruton	37	1963	DET	145	524	84	134	21	8	8	48	59	0	70	14	7	594	195	37	10	1	3	6	.256	.330	.372	.703	67	5.3	.316	97	-2
14	Alex Grammas A. Grammas	37	1963	CHC	16	27	1	5	0	0	0	0	0	0	3	0	0	27	5	0	0	0	0	0	.185	.185	.185	.370	0	-2.8	.166	-2	-3
15	Harvey Haddix H. Haddix	37	1963	PIT	50	11	0	2	2	0	0	2	0	0	1	0	0	12	4	2	0	1	0	0	.182	.167	.364	.530	0	-0.8	.216	37	-0.8
16	Sam Jones S. Jones	37	1963	STL	11	1	0	0	0	0	0	0	1	0	0	0	0	2	0	0	0	0	0	0	.000	.500	.000	.500	0	0.1	.344	116	0
17	Dale Long D. Long	37	1963	NYY	14	15	1	3	0	0	0	0	1	0	3	0	0	16	3	0	0	0	0	0	.200	.250	.200	.450	1	-1.1	.211	33	-1.2
18	Cal McLish C. McLish	37	1963	PHI	33	69	7	14	3	0	0	3	5	0	28	0	0	78	17	3	4	0	0	0	.203	.257	.246	.503	4	-4.2	.232	50	-4.2
19	Minnie Minoso M. Minoso	37	1963	WSH	109	315	38	72	12	2	4	30	33	8	38	8	6	363	100	18	4	3	1	14	.229	.315	.317	.632	34	-3.7	.290	81	-7.8
20	Ray Moore R. Moore	37	1963	MIN	31	3	0	1	0	0	0	0	0	0	0	0	0	3	1	0	0	0	0	1	.333	.333	.333	.667	0	0	.299	85	-0.1
21	Bobby Shantz B. Shantz	37	1963	STL	55	7	0	1	0	0	0	1	2	0	1	0	0	10	1	0	1	0	0	0	.143	.333	.143	.476	1	-0.4	.252	53	-0.5
22	Luis Arroyo L. Arroyo	36	1963	NYY	6	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0
23	Lew Burdette L. Burdette	36	1963	TOT	38	57	2	4	1	1	0	2	1	2	17	1	0	67	7	2	7	0	0	0	.070	.117	.123	.239	-2	-9.4	.115	-36	-9.9
24	Smoky Burgess S. Burgess	36	1963	PIT	91	264	20	74	10	1	6	37	24	1	14	0	1	293	104	17	0	4	8	12	.280	.338	.394	.732	34	3	.318	107	2.1
25	Johnny Logan J. Logan	36	1963	PIT	81	181	15	42	2	1	0	9	23	2	27	0	0	209	46	3	3	0	5	6	.232	.325	.254	.579	16	-6.2	.264	70	-6.9