youngest player to average 21.4 ppg and 10.6 rpg and 3.9 apg in a season

Sidney Wicks and Kareem Abdul-Jabbar are tied for the youngest with 10.6+ rebounds per game, 21.4+ points per game and 3.9+ assists per game in a season. They were 22 years old.

Interpreted as:

youngest player to average 21.4 or higher ppg and 10.6 or higher rpg and 3.9 or higher apg in a season

	NAME	AGE	PPG	RPG	APG	SEASON	TM	GP	MPG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Sidney Wicks S. Wicks	22	24.5	11.5	4.3	1971-72	POR	82	39.6			9.6	22.4	42.7				5.4	7.6	71.0	47.6				3,245	2,009	943	350				186
2	Kareem Abdul-Jabbar K. Abdul-Jabbar	22	28.8	14.5	4.1	1969-70	MIL	82	43.1			11.4	22.1	51.8				5.9	9.1	65.3	55.2				3,534	2,361	1,190	337				283
3	Kevin Garnett K. Garnett	23	22.9	11.8	5.0	1999-00	MIN	81	40.0	1.5	1.6	9.4	18.8	49.7	0.4	1.0	37.0	3.8	5.0	76.5	54.5	2.8	9.0	3.3	3,243	1,857	956	401	120	126	268	205	+322
4	Charles Barkley C. Barkley	23	23.0	14.6	4.9	1986-87	PHI	68	40.3	1.8	1.5	8.2	13.8	59.4	0.3	1.5	20.2	6.3	8.3	76.1	66.0	5.7	8.9	4.7	2,740	1,564	994	331	119	104	322	252
5	Sidney Wicks S. Wicks	23	23.8	10.9	5.5	1972-73	POR	80	39.4			9.5	21.1	45.2				4.8	6.6	72.3	49.7				3,152	1,906	870	440				253
6	Oscar Robertson O. Robertson	23	30.8	12.5	11.4	1961-62	CIN	79	44.3			11.0	22.9	47.8				8.9	11.0	80.3	55.4				3,503	2,432	985	899				258
7	Karl-Anthony Towns K. Towns	24	26.5	10.8	4.4	2019-20	MIN	35	33.9	0.9	1.2	9.0	17.8	50.8	3.3	7.9	41.2	5.1	6.5	79.6	64.2	2.7	8.1	3.1	1,187	926	378	153	33	42	110	117	-15
8	Giannis Antetokounmpo G. Antetokounmpo	24	27.7	12.5	5.9	2018-19	MIL	72	32.8	1.3	1.5	10.0	17.3	57.8	0.7	2.8	25.6	6.9	9.5	72.9	64.4	2.2	10.3	3.7	2,358	1,994	898	424	92	110	268	232	+654
9	Kevin Garnett K. Garnett	24	22.0	11.4	5.0	2000-01	MIN	81	39.5	1.4	1.8	8.7	18.2	47.7	0.2	0.8	28.8	4.4	5.8	76.4	53.1	2.7	8.7	2.8	3,202	1,784	921	401	111	145	230	204	+203
10	Bob McAdoo B. McAdoo	24	31.1	12.4	4.0	1975-76	BUF	78	42.7	1.2	2.1	12.0	24.6	48.7				7.2	9.4	76.2	54.2	3.1	9.3		3,328	2,427	965	315	93	160		298
11	Kareem Abdul-Jabbar K. Abdul-Jabbar	24	34.8	16.6	4.6	1971-72	MIL	81	44.2			14.3	24.9	57.4				6.2	9.0	68.9	60.3				3,583	2,822	1,346	370				235
12	Elgin Baylor E. Baylor	24	24.9	15.0	4.1	1958-59	MIN	70	40.8			8.6	21.2	40.8				7.6	9.8	77.7	48.8				2,855	1,742	1,050	287				270
13	Nikola Jokić N. Jokić	25	26.4	10.8	8.3	2020-21	DEN	72	34.5	1.3	0.7	10.2	18.0	56.6	1.3	3.3	38.8	4.8	5.5	86.8	64.7	2.8	8.0	3.1	2,487	1,898	780	599	95	48	222	192	+384
14	Giannis Antetokounmpo G. Antetokounmpo	25	29.5	13.6	5.6	2019-20	MIL	63	30.4	1.0	1.0	10.9	19.7	55.3	1.4	4.7	30.4	6.3	10.0	63.3	61.3	2.2	11.4	3.7	1,917	1,857	856	354	61	66	230	195	+682
15	Kevin Love K. Love	25	26.1	12.5	4.4	2013-14	MIN	77	36.3	0.8	0.5	8.4	18.5	45.7	2.5	6.6	37.6	6.8	8.2	82.1	59.1	2.9	9.6	2.5	2,797	2,010	963	341	59	35	196	136	+357
16	Charles Barkley C. Barkley	25	25.8	12.5	4.1	1988-89	PHI	79	39.1	1.6	0.8	8.9	15.3	57.9	0.4	2.1	21.6	7.6	10.1	75.3	65.3	5.1	7.4	3.2	3,088	2,037	986	325	126	67	254	262
17	Jeff Ruland J. Ruland	25	22.2	12.3	3.9	1983-84	WAS	75	41.1	0.9	1.0	8.0	13.8	57.9	0.0	0.1	14.3	6.2	8.5	73.3	63.3	3.5	8.8	4.6	3,082	1,665	922	296	68	72	342	285
18	Larry Bird L. Bird	25	22.9	10.9	5.8	1981-82	BOS	77	38.0	1.9	0.9	9.2	18.4	50.3	0.1	0.7	21.2	4.3	4.9	86.3	55.7	2.6	8.3	3.3	2,923	1,761	837	447	143	66	254	244
19	George McGinnis G. McGinnis	25	23.0	12.6	4.7	1975-76	PHI	77	38.3	2.6	0.5	8.4	20.2	41.7				6.2	8.3	74.0	48.2	3.4	9.2		2,946	1,769	967	359	198	41		334
20	Bob Lanier B. Lanier	25	22.5	13.3	4.2	1973-74	DET	81	37.6	1.4	3.0	9.2	18.3	50.4				4.0	5.0	79.7	54.8	3.3	9.9		3,047	1,822	1,074	343	110	247		273
21	Kareem Abdul-Jabbar K. Abdul-Jabbar	25	30.2	16.1	5.0	1972-73	MIL	76	42.8			12.9	23.3	55.4				4.3	6.1	71.3	58.0				3,254	2,292	1,224	379				208
22	Luka Dončić L. Dončić	26	46.0	11.5	8.5	2025-26	LAL	2	38.0	1.0	0.5	15.5	25.0	62.0	3.5	11.0	31.8	11.5	14.5	79.3	73.3	0.5	11.0	3.0	76	92	23	17	2	1	6	5	+10
23	Nikola Jokić N. Jokić	26	27.1	13.8	7.9	2021-22	DEN	74	33.4	1.5	0.9	10.3	17.7	58.3	1.3	3.9	33.7	5.1	6.3	81.0	66.1	2.8	11.0	3.8	2,475	2,004	1,019	584	109	63	281	191	+442
24	Giannis Antetokounmpo G. Antetokounmpo	26	28.1	11.0	5.9	2020-21	MIL	61	33.0	1.2	1.2	10.3	18.0	56.9	1.1	3.6	30.3	6.5	9.5	68.5	63.3	1.6	9.4	3.4	2,013	1,717	671	357	72	73	207	168	+409
25	DeMarcus Cousins D. Cousins	26	27.0	11.0	4.6	2016-17	TOT	72	34.2	1.4	1.3	9.0	19.9	45.2	1.8	5.0	36.1	7.2	9.3	77.2	56.2	2.1	8.9	3.7	2,465	1,942	794	332	100	93	269	278	-25