Robert Parish is the oldest with more than 0 championships in a season. He was 43 years old in 1996-97.

Interpreted as:

Who is the oldest player to win an NBA championship in a regular season?

NAME	AGE	CHAMPS	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Robert Parish	43	1	1996-97	CHI	43	9.4	3.7	2.1	0.5	0.1	0.4	0.7	1.6	3.3	49.0	0.0	0.0		0.5	0.7	67.7	406	161	89	22	6	19	28	40	+105
Kevin Willis	40	1	2002-03	SAS	71	11.8	4.2	3.2	0.3	0.3	0.3	0.8	1.7	3.6	47.9	0.0	0.0	0.0	0.7	1.2	61.4	840	297	226	24	20	20	60	120	-116
James Edwards	40	1	1995-96	CHI	28	9.8	3.5	1.4	0.4	0.0	0.3	0.8	1.5	3.9	37.3	0.0	0.0		0.6	0.9	61.5	274	98	40	11	1	8	21	61
Kareem Abdul-Jabbar	40	1	1987-88	LAL	80	28.9	14.6	6.0	1.7	0.6	1.2	2.0	6.0	11.3	53.2	0.0	0.0	0.0	2.6	3.4	76.2	2,308	1,165	478	135	48	92	159	216
Kareem Abdul-Jabbar	39	1	1986-87	LAL	78	31.3	17.5	6.7	2.6	0.6	1.2	2.4	7.2	12.7	56.4	0.0	0.0	33.3	3.1	4.4	71.4	2,441	1,366	523	203	49	97	186	245
Andre Iguodala	38	1	2021-22	GSW	31	19.5	4.0	3.2	3.7	0.9	0.7	0.9	1.5	3.9	38.0	0.5	2.4	23.0	0.5	0.6	75.0	603	124	100	114	27	22	28	34	+114
Juwan Howard	38	1	2011-12	MIA	28	6.8	1.5	1.7	0.4	0.1	0.0	0.7	0.6	2.0	30.9	0.0	0.0		0.3	0.4	80.0	190	42	47	10	4	1	20	18	-47
P.J. Brown	38	1	2007-08	BOS	18	11.6	2.2	3.8	0.6	0.3	0.4	0.6	0.8	2.3	34.1	0.0	0.1	0.0	0.6	0.9	68.8	209	39	68	10	5	8	10	29	-4
Sam Cassell	38	1	2007-08	TOT	55	23.2	11.2	2.5	3.9	0.7	0.1	1.8	4.2	9.7	43.8	0.4	1.4	30.3	2.3	2.6	88.2	1,274	616	136	214	37	6	97	98	-71
David West	37	1	2017-18	GSW	73	13.7	6.8	3.3	1.9	0.6	1.0	1.1	3.0	5.2	57.1	0.0	0.1	37.5	0.8	1.1	75.9	999	495	238	138	47	75	80	120	+34
Tim Duncan	37	1	2013-14	SAS	74	29.2	15.1	9.7	3.0	0.6	1.9	2.1	6.0	12.2	49.0	0.0	0.1	0.0	3.1	4.3	73.1	2,158	1,119	721	220	43	139	159	134	+298
Ray Allen	37	1	2012-13	MIA	79	25.8	10.9	2.7	1.7	0.8	0.2	1.3	3.7	8.2	44.9	1.8	4.2	41.9	1.8	2.0	88.6	2,035	863	217	135	67	15	103	129	+175
Jason Kidd	37	1	2010-11	DAL	80	33.2	7.9	4.4	8.2	1.7	0.4	2.2	2.7	7.5	36.1	1.7	4.9	34.0	0.8	1.0	87.0	2,653	630	351	655	134	29	179	119	+169
Gary Payton	37	1	2005-06	MIA	81	28.5	7.7	2.9	3.2	0.9	0.1	1.3	2.8	6.8	42.0	0.8	2.8	28.7	1.2	1.6	79.4	2,305	626	233	257	71	10	102	169	+124
Tony Massenburg	37	1	2004-05	SAS	61	11.5	3.2	2.7	0.2	0.3	0.3	0.7	1.2	3.0	40.7	0.0	0.0		0.8	1.0	76.2	699	196	163	14	18	20	40	122	-51
Steve Kerr	37	1	2002-03	SAS	75	12.7	4.0	0.8	0.9	0.4	0.0	0.5	1.5	3.4	43.0	0.7	1.7	39.5	0.4	0.5	88.2	952	299	60	70	27	3	35	49	+44
David Robinson	37	1	2002-03	SAS	64	26.2	8.5	7.9	1.0	0.8	1.7	1.3	3.1	6.6	46.9	0.0	0.0		2.4	3.3	71.0	1,676	546	508	61	52	111	83	126	+340
Ron Harper	37	1	2000-01	LAL	47	24.2	6.5	3.5	2.4	0.8	0.5	1.3	2.7	5.8	46.9	0.4	1.5	26.4	0.7	1.0	70.8	1,139	307	166	113	39	25	62	70	+78
Charles Jones	37	1	1994-95	HOU	3	12.0	1.0	2.3	0.0	0.0	0.3	0.0	0.3	1.0	33.3	0.0	0.0		0.3	0.7	50.0	36	3	7	0	0	1	0	8
Kareem Abdul-Jabbar	37	1	1984-85	LAL	79	33.3	22.0	7.9	3.2	0.8	2.1	2.5	9.2	15.3	59.9	0.0	0.0	0.0	3.7	5.0	73.2	2,630	1,735	622	249	63	162	197	238
Jeff Green	36	1	2022-23	DEN	56	19.5	7.8	2.6	1.2	0.3	0.3	0.8	2.9	5.9	48.8	0.5	1.9	28.8	1.6	2.1	74.4	1,091	437	144	69	18	17	46	99	-193
Matt Barnes	36	1	2016-17	TOT	74	24.0	7.1	5.2	2.6	0.6	0.4	1.4	2.5	6.4	39.1	1.2	3.6	33.1	0.9	1.2	78.7	1,776	527	384	195	48	26	107	185	-67
David West	36	1	2016-17	GSW	68	12.6	4.6	3.0	2.2	0.6	0.7	1.1	2.0	3.7	53.6	0.0	0.1	37.5	0.6	0.8	76.8	854	316	203	151	42	48	78	105	+120
Manu Ginobili	36	1	2013-14	SAS	68	22.8	12.3	3.0	4.3	1.0	0.3	2.0	4.3	9.2	46.9	1.3	3.8	34.9	2.4	2.8	85.1	1,550	838	202	293	70	17	139	128	+420
Robert Horry	36	1	2006-07	SAS	68	16.5	3.9	3.4	1.1	0.7	0.6	0.6	1.3	3.7	35.9	0.7	2.2	33.6	0.6	0.9	59.4	1,124	268	229	77	45	41	44	105	+184