Jack Quinn is the oldest with more than 0 championships in a season. He was 47 years old in 1930.

Interpreted as:

oldest player to win a MLB title in a regular season

	NAME	AGE	CHAMPS	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	Jack Quinn J. Quinn	47	1	1930	PHA	35	34	2	9	0	0	1	4	1	0	9	0	0	35	12	1	0				.265	.286	.353	.639	3	-2.1	.287	53	-2.3
2	Jack Quinn J. Quinn	46	1	1929	PHA	35	60	2	8	2	0	0	3	0	0	20	0	0	64	10	2	4				.133	.133	.167	.300	-3	-11.8	.136	-38	-12
3	Jamie Moyer J. Moyer	45	1	2008	PHI	31	51	4	4	1	0	0	1	7	0	19	0	0	70	5	1	12	0	0	0	.078	.190	.098	.288	-2	-10.1	.154	-20	-10.5
4	Jim Kaat J. Kaat	43	1	1982	STL	62	12	0	0	0	0	0	0	1	0	4	0	0	13	0	0	0	0	0	0	.000	.077	.000	.077	-1	-2.7	.054	-83	-2.7
5	Dazzy Vance D. Vance	43	1	1934	TOT	25	19	2	3	1	0	1	1	0	0	8	0		20	7	2	1			2	.158	.158	.368	.526	1	-1.9	.226	23	-2
6	Babe Adams B. Adams	43	1	1925	PIT	33	31	3	7	1	0	0	1	3	0	6	0	0	35	8	1	1				.226	.294	.258	.552	2	-2.5	.270	42	-2.8
7	Fernando Rodney F. Rodney	42	1	2019	TOT	37	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
8	Joe Niekro J. Niekro	42	1	1987	TOT
9	Enos Slaughter E. Slaughter	42	1	1958	NYY	77	138	21	42	4	1	4	19	21	0	16	2	0	160	60	9	1	0	0	3	.304	.396	.435	.831	25	7	.375	139	7.3
10	Dolf Luque D. Luque	42	1	1933	NYG	35	19	0	5	0	0	0	1	0	0	2	0		19	5	0	0			1	.263	.263	.263	.526	1	-1.2	.246	49	-1.1
11	Arthur Rhodes A. Rhodes	41	1	2011	TOT	4	1	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.2	.000	-124	-0.3
12	Mike Timlin M. Timlin	41	1	2007	BOS
13	Mike Morgan M. Morgan	41	1	2001	ARI	31	0	0	0	0	0	0	0	1	0	0	0	0	1	0	0	0	0	0	0		1.000			0	0.3	.704	335	0.3
14	Murry Dickson M. Dickson	41	1	1958	TOT	34	42	2	11	0	0	1	2	1	1	7	0	0	46	14	1	2	0	0	0	.262	.295	.333	.629	4	-1.2	.285	72	-1.5
15	Satchel Paige S. Paige	41	1	1948	CLE	21	23	0	2	0	0	0	0	0	0	5	0	0	25	2	0	2			0	.087	.087	.087	.174	-2	-5.1	.082	-60	-5.1
16	Chuck Hostetler C. Hostetler	41	1	1945	DET	42	44	3	7	3	0	0	2	7	0	8	0	0	51	10	3	0			0	.159	.275	.227	.502	3	-2.7	.256	46	-3
17	Carlos Beltran C. Beltran	40	1	2017	HOU	129	467	60	108	29	0	14	51	33	3	102	0	0	509	179	43	0	6	3	9	.231	.283	.383	.666	46	-16.1	.283	76	-15
18	Matt Stairs M. Stairs	40	1	2008	TOT	121	337	46	85	12	1	13	49	42	5	90	1	1	387	138	26	0	3	9	10	.252	.341	.409	.751	46	-1	.325	95	-2.2
19	Curt Schilling C. Schilling	40	1	2007	BOS	1	2	0	1	0	0	0	0	0	0	1	0	0	2	1	0	0	0	0	0	.500	.500	.500	1.000	0	0.2	.448	174	0.2
20	Tim Wakefield T. Wakefield	40	1	2007	BOS	1	2	0	0	0	0	0	0	0	0	2	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.6	.000	-126	-0.6
21	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
22	Enos Slaughter E. Slaughter	40	1	1956	TOT	115	306	52	86	18	5	2	27	34	1	26	2	1	344	120	25	2	1	1	6	.281	.354	.392	.746	43	3.2	.337	97	-1.5
23	Johnny Mize J. Mize	40	1	1953	NYY	81	104	6	26	3	0	4	27	12	2	17	0	0	118	41	7	0			1	.250	.339	.394	.733	14	0.2	.338	104	0.6
24	Jesse Haines J. Haines	40	1	1934	SLN	37	19	1	3	0	0	0	0	1	0	5	0		21	3	0	1			1	.158	.200	.158	.358	0	-2.8	.177	-8	-2.9
25	Justin Verlander J. Verlander	39	1	2022	HOU