6 players are tied for the oldest Silver Slugger winners in a season. They were 40 years old. The first three are Nelson Cruz in 2020, David Ortiz in 2016 and Edgar Martinez in 2003.

Interpreted as:

oldest player to win silver slugger in a regular season

	NAME	AGE	SS	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	Nelson Cruz N. Cruz	40	1	2020	MIN	53	185	33	56	6	0	16	33	25	4	58	0	0	214	110	22	0	0	5	8	.303	.397	.595	.992	43	16.6	.411	166	17.3
2	David Ortiz D. Ortiz	40	1	2016	BOS	151	537	79	169	48	1	38	127	80	2	86	2	0	626	333	87	0	7	15	22	.315	.401	.620	1.021	126	52.2	.419	163	47.1
3	Edgar Martinez E. Martinez	40	1	2003	SEA	145	497	72	146	25	0	24	98	92	7	95	0	1	603	243	49	0	7	7	17	.294	.406	.489	.895	104	30	.387	143	32.2
4	Dave Winfield D. Winfield	40	1	1992	TOR	156	583	92	169	33	3	26	108	82	1	89	2	3	670	286	62	1	3	10	10	.290	.377	.491	.867	107	34.7	.386	140	30
5	Carlton Fisk C. Fisk	40	1	1988	CWS	76	253	37	70	8	1	19	50	37	5	40	0	0	298	137	28	1	2	9	6	.277	.377	.542	.919	52	19.3	.397	150	17.3
6	Pete Rose P. Rose	40	1	1981	PHI	107	431	73	140	18	5	0	33	46	3	26	4	4	484	168	23	1	3	5	8	.325	.391	.390	.781	66	15.3	.357	124	12.9
7	Barry Bonds B. Bonds	39	1	2004	SFG	147	373	129	135	27	3	45	101	232	9	41	6	1	617	303	75	0	3	120	5	.362	.609	.812	1.422	185	108	.537	233	105.7
8	Paul Molitor P. Molitor	39	1	1996	MIN	161	660	99	225	41	8	9	113	56	3	72	18	6	728	309	58	0	9	10	21	.341	.390	.468	.858	117	23	.372	115	14.9
9	Dave Parker D. Parker	39	1	1990	MIL	157	610	71	176	30	3	21	92	41	4	102	4	7	669	275	54	0	14	11	18	.289	.330	.451	.781	86	11	.340	114	10.9
10	Nelson Cruz N. Cruz	38	1	2019	MIN	120	454	81	141	26	0	41	108	56	7	131	0	1	520	290	67	0	3	8	14	.311	.392	.639	1.031	109	43.8	.417	164	42.7
11	Derek Jeter D. Jeter	38	1	2012	NYY	159	683	99	216	32	0	15	58	45	5	90	9	4	740	293	47	6	1	1	24	.316	.362	.429	.791	104	19.1	.347	117	14.4
12	Barry Bonds B. Bonds	38	1	2003	SFG	130	390	111	133	22	1	45	90	148	10	58	7	0	550	292	68	0	2	61	7	.341	.529	.749	1.278	148	80.5	.503	212	79.4
13	Edgar Martinez E. Martinez	38	1	2001	SEA	132	470	80	144	40	1	23	116	93	9	90	4	1	581	255	64	0	9	9	11	.306	.423	.543	.966	112	39.8	.408	157	41.6
14	Joe Morgan J. Morgan	38	1	1982	SFG	134	463	68	134	19	4	14	61	85	2	60	24	4	554	203	37	1	3	4	3	.289	.400	.438	.838	88	25.4	.378	143	26.7
15	Torii Hunter T. Hunter	37	1	2013	DET	144	606	90	184	37	5	17	84	26	7	113	3	2	652	282	59	3	10	0	11	.304	.334	.465	.800	88	16.6	.346	118	13.3
16	David Ortiz D. Ortiz	37	1	2013	BOS	137	518	84	160	38	2	30	103	76	1	88	4	0	600	292	70	0	5	27	21	.309	.395	.564	.959	106	40.4	.400	151	34.6
17	Jeff Kent J. Kent	37	1	2005	LAD	149	553	100	160	36	0	29	105	72	8	85	6	2	637	283	65	0	4	8	19	.289	.377	.512	.889	105	28.5	.380	133	26.4
18	Barry Bonds B. Bonds	37	1	2002	SFG	143	403	117	149	31	2	46	110	198	9	47	9	2	612	322	79	0	2	68	4	.370	.582	.799	1.381	183	110	.544	244	109.9
19	Tony Gwynn T. Gwynn	37	1	1997	SDP	149	592	97	220	49	2	17	119	43	3	28	12	5	651	324	68	1	12	12	12	.372	.409	.547	.957	121	41.1	.408	153	43.5
20	Bob Forsch B. Forsch	37	1	1987	STL	34	57	9	17	6	0	2	8	3	0	17	0	0	71	29	8	11	0	0	1	.298	.333	.509	.842	11	2.1	.362	122	2
21	Don Baylor D. Baylor	37	1	1986	BOS	160	585	93	139	23	1	31	94	62	35	111	3	5	687	257	55	0	5	8	12	.238	.344	.439	.783	94	14.5	.347	110	8.2
22	Carlton Fisk C. Fisk	37	1	1985	CWS	153	543	85	129	23	1	37	107	52	17	81	17	9	620	265	61	2	6	12	9	.238	.320	.488	.808	85	15	.348	111	8.4
23	Nelson Cruz N. Cruz	36	1	2017	SEA	155	556	91	160	28	0	39	119	70	12	140	1	1	645	305	67	0	7	7	15	.288	.375	.549	.924	113	34.9	.385	147	37
24	Gary Sheffield G. Sheffield	36	1	2005	NYY	154	584	104	170	27	0	34	123	78	8	76	10	2	675	299	61	0	5	7	11	.291	.379	.512	.891	112	31.4	.382	137	30.6
25	Barry Bonds B. Bonds	36	1	2001	SFG	153	476	129	156	32	2	73	137	177	9	93	13	3	664	411	107	0	2	35	5	.328	.515	.863	1.379	200	117.7	.537	234	116.6