Hoyt Wilhelm was the oldest in 1971. He was 47 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	Hoyt Wilhelm H. Wilhelm	47	1971	TOT	9	3	0	0	0	0	0	0	0	0	2	0	0	3	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.7	.000	-108	-0.7
2	Don McMahon D. McMahon	41	1971	SFG	61	7	0	0	0	0	0	0	0	0	6	0	0	8	0	0	1	0	0	0	.000	.000	.000	.000	-1	-1.8	.000	-113	-1.9
3	Ernie Banks E. Banks	40	1971	CHC	39	83	4	16	2	0	3	6	6	0	14	0	0	92	27	5	3	0	1	1	.193	.247	.325	.572	6	-3.4	.260	51	-5
4	Dick Hall D. Hall	40	1971	BAL	27	5	0	2	1	0	0	0	0	0	1	0	0	6	3	1	1	0	0	0	.400	.400	.600	1.000	1	0.6	.447	184	0.6
5	Willie Mays W. Mays	40	1971	SFG	136	417	82	113	24	5	18	61	112	3	123	23	3	537	201	47	1	4	11	8	.271	.425	.482	.907	93	37.8	.406	158	34
6	Jim Bunning J. Bunning	39	1971	PHI	31	25	1	3	0	0	1	2	1	0	9	0	0	30	6	1	3	1	0	0	.120	.148	.240	.388	0	-2.9	.176	2	-3.2
7	Ted Abernathy T. Abernathy	38	1971	KCR	63	13	0	1	0	0	0	0	0	0	7	0	0	14	1	0	1	0	0	0	.077	.077	.077	.154	-1	-2.5	.070	-66	-2.6
8	Maury Wills M. Wills	38	1971	LAD	149	601	73	169	14	3	3	44	40	0	44	15	8	654	198	20	7	6	2	8	.281	.323	.329	.652	62	-5.4	.299	91	-6.6
9	Hank Aaron H. Aaron	37	1971	ATL	139	495	95	162	22	3	47	118	71	2	58	1	1	573	331	72	0	5	21	9	.327	.410	.669	1.079	124	65.3	.466	191	57.2
10	Luis Aparicio L. Aparicio	37	1971	BOS	125	491	56	114	23	0	4	45	35	2	43	6	4	541	149	27	9	4	0	7	.232	.284	.303	.587	40	-15.1	.272	62	-22.6
11	Chuck Hinton C. Hinton	37	1971	CLE	88	147	13	33	7	0	5	14	20	0	34	0	0	167	55	12	0	0	2	3	.224	.317	.374	.692	18	0.7	.316	93	-1.2
12	Camilo Pascual C. Pascual	37	1971	CLE	9	5	0	3	1	0	0	0	0	0	1	0	0	6	4	1	1	0	0	0	.600	.600	.800	1.400	2	1.4	.629	301	1.3
13	Orlando Pena O. Pena	37	1971	BAL	5	3	0	0	0	0	0	0	0	0	3	0	0	3	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.7	.000	-112	-0.7
14	Al Spangler A. Spangler	37	1971	CHC	5	5	0	2	0	0	0	0	0	0	1	0	0	5	2	0	0	0	0	0	.400	.400	.400	.800	1	0.2	.365	121	0.1
15	Felipe Alou F. Alou	36	1971	TOT	133	469	52	135	21	6	8	69	32	2	25	5	5	510	192	35	2	5	3	15	.288	.333	.409	.742	61	8.9	.334	114	7.6
16	George Brunet G. Brunet	36	1971	STL	7	3	1	1	0	0	0	0	0	0	1	0	0	3	1	0	0	0	0	0	.333	.333	.333	.667	0	0	.304	90	0
17	Norm Cash N. Cash	36	1971	DET	135	452	72	128	10	3	32	91	59	7	86	1	0	523	240	45	1	4	7	5	.283	.372	.531	.903	89	34.9	.402	152	29.9
18	Roberto Clemente R. Clemente	36	1971	PIT	132	522	82	178	29	8	13	86	26	0	65	1	2	553	262	50	1	4	5	19	.341	.370	.502	.871	88	31.5	.388	148	29.3
19	Joe Gibbon J. Gibbon	36	1971	CIN	50	1	1	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	-109	-0.5
20	Steve Hamilton S. Hamilton	36	1971	SFG	39	2	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.5	.000	-113	-0.5
21	Al Kaline A. Kaline	36	1971	DET	133	405	69	119	19	2	15	54	82	7	57	4	6	501	187	36	1	6	9	12	.294	.416	.462	.878	82	31	.395	147	26.1
22	Lee Maye L. Maye	36	1971	CWS	32	44	6	9	2	0	1	7	5	0	7	0	0	50	14	3	0	1	1	2	.205	.280	.318	.598	4	-1.5	.268	62	-2.1
23	Jose Pagan J. Pagan	36	1971	PIT	57	158	16	38	1	0	5	15	16	1	25	0	0	177	54	6	0	2	2	4	.241	.311	.342	.653	17	-1.6	.298	88	-2.2
24	Dick Schofield D. Schofield	36	1971	TOT	57	88	9	16	4	0	1	7	12	3	17	0	0	103	23	5	0	0	0	2	.182	.301	.261	.562	8	-2.8	.273	69	-3.5
25	Donn Clendenon D. Clendenon	35	1971	NYM	88	263	29	65	10	0	11	37	21	1	78	1	2	288	108	21	0	3	3	12	.247	.302	.411	.713	32	2.1	.320	102	0.6