Since 1980, Minnie Minoso is the oldest in a season. He was 54 years old in 1980.

Interpreted as:

oldest players start in a regular season a game since 1980

	NAME	AGE	GS	SEASON	TM	G	W	L	W%	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Minnie Minoso M. Minoso	54		1980	CWS
2	Jamie Moyer J. Moyer	49	10	2012	COL	10	2	5	.286	5.70	36	0	0	0	53.2	75	34	40	11	18	2	0	2	254	0	6.04	3.02	2.00	1.84	14.2	7.1	1.73	.342	6.71	124	5.53	131	12.58	-7.1
3	Julio Franco J. Franco	48		2007	TOT
4	Phil Niekro P. Niekro	48	26	1987	TOT	26	7	13	.350	6.30	64	2	0	0	138.2	163	97	99	22	66	4	0	1	637	10	4.15	4.28	0.97	1.43	10.0	10.4	1.65	.293	6.43	140	5.51	124	10.58	-16.4
5	Jamie Moyer J. Moyer	47	19	2010	PHI	19	9	9	.500	4.84	63	2	1	0	111.2	103	60	64	20	20	6	0	0	460	0	5.08	1.61	3.15	1.61	13.7	4.3	1.10	.236	5.16	120	4.97	125	8.30	-12.2
6	Julio Franco J. Franco	47		2006	NYM
7	Phil Niekro P. Niekro	47	32	1986	CLE	34	11	11	.500	4.32	81	5	0	0	210.1	241	101	126	24	95	6	1	1	951	9	3.47	4.06	0.85	1.03	8.5	10.0	1.60	.291	5.39	102	4.91	118	10.31	-17.8
8	Jamie Moyer J. Moyer	46	25	2009	PHI	30	12	10	.545	4.94	94	0	0	0	162.0	177	89	91	27	43	10	1	1	699	1	5.22	2.39	2.19	1.50	13.4	6.2	1.36	.286	5.06	117	5.07	119	9.83	-14.3
9	Julio Franco J. Franco	46		2005	ATL
10	Jesse Orosco J. Orosco	46	0	2003	TOT	65	2	2	.500	7.68	29	0	0	2	34.0	41	29	31	4	21	3	13	3	166	7	7.68	5.56	1.38	1.06	17.5	12.7	1.82	.339	8.21	187	4.97	118	10.85	-3
11	Charlie Hough C. Hough	46	21	1994	FLA	21	5	9	.357	5.15	65	1	1	0	113.2	118	65	74	17	52	10	0	1	515	9	5.15	4.12	1.25	1.35	12.6	10.1	1.50	.272	5.86	123	5.56	130	9.34	-16.2
12	Nolan Ryan N. Ryan	46	13	1993	TEX	13	5	5	.500	4.88	46	0	0	0	66.1	54	36	47	5	40	1	0	0	291	3	6.24	5.43	1.15	0.68	15.8	13.7	1.42	.246	6.38	114	4.42	104	7.33	-1.2
13	Tommy John T. John	46	10	1989	NYY	10	2	7	.222	5.80	18	0	0	0	63.2	87	41	45	6	22	3	0	2	290	3	2.54	3.11	0.82	0.85	6.2	7.6	1.71	.336	6.36	151	4.59	120	12.30	-5.3
14	Phil Niekro P. Niekro	46	33	1985	NYY	33	16	12	.571	4.09	149	7	1	0	220.0	203	100	110	29	120	2	0	1	955	5	6.10	4.91	1.24	1.19	15.6	12.6	1.47	.266	4.50	102	4.70	116	8.30	-16.3
15	Rich Hill R. Hill	45	2	2025	KCR	2	0	2	.000	5.00	4	0	0	0	9.0	9	5	7	2	8	0	0	0	43	0	4.00	8.00	0.50	2.00	9.3	18.6	1.89	.241	7.00	117	7.79	187	9.00	-3.6
16	Ichiro Suzuki I. Suzuki	45		2019	SEA
17	Bartolo Colon B. Colon	45	24	2018	TEX	28	7	12	.368	5.78	81	1	0	0	146.1	172	94	97	32	25	3	1	1	628	2	4.98	1.54	3.24	1.97	12.9	4.0	1.35	.287	5.97	124	5.46	124	10.58	-16.5
18	Omar Vizquel O. Vizquel	45		2012	TOR
19	Randy Johnson R. Johnson	45	17	2009	SFG	22	8	6	.571	4.88	86	0	0	0	96.0	97	52	55	19	31	2	2	2	412	5	8.06	2.91	2.77	1.78	20.9	7.5	1.33	.285	5.16	119	4.90	119	9.09	-8.9
20	Jamie Moyer J. Moyer	45	33	2008	PHI	33	16	7	.696	3.71	123	0	0	0	196.1	199	81	85	20	62	11	0	4	841	3	5.64	2.84	1.98	0.92	14.6	7.4	1.33	.286	3.90	86	4.31	99	9.12	1.1
21	Julio Franco J. Franco	45		2004	ATL
22	Jesse Orosco J. Orosco	45	0	2002	LAD	56	1	2	.333	3.00	22	0	0	1	27.0	24	9	10	4	12	0	8	1	119	2	7.33	4.00	1.83	1.33	18.5	10.1	1.33	.247	3.33	78	4.58	110	8.00	-1.3
23	Carlton Fisk C. Fisk	45		1993	CWS
24	Charlie Hough C. Hough	45	34	1993	FLA	34	9	16	.360	4.27	126	0	0	0	204.1	202	97	109	20	71	8	0	2	876	11	5.55	3.13	1.77	0.88	14.4	8.1	1.34	.280	4.80	107	4.18	103	8.90	-2.9
25	Nolan Ryan N. Ryan	45	27	1992	TEX	27	5	9	.357	3.72	157	2	0	0	157.1	138	65	75	9	69	12	0	0	675	9	8.98	3.95	2.28	0.51	23.3	10.2	1.32	.301	4.29	95	3.07	79	7.89	14.5