youngest player with 20 points 6 rebounds and 6 assists per game in a season

Josh Giddey, LaMelo Ball and Stephon Marbury are tied for the youngest with 6+ rebounds, 20+ points and 6.0+ assists per game in a season. They were 19 years old.

Interpreted as:

youngest player with 20 or more points 6 or more rebounds and 6 or higher assists per game in a season

	NAME	AGE	PTS	REB	APG	SEASON	TM	GP	MPG	PPG	RPG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	AST	STL	BLK	TOV	PF	+/-
1	Josh Giddey J. Giddey	19	674	421	6.4	2021-22	OKC	54	31.5	12.5	7.8	0.9	0.4	5.2	12.4	41.9	1.0	3.9	26.3	1.0	1.5	70.9	47.8	1.8	6.0	3.2	1,700	345	51	20	171	88	-299
2	LaMelo Ball L. Ball	19	803	302	6.1	2020-21	CHA	51	28.8	15.7	5.9	1.6	0.4	5.7	13.2	43.6	1.8	5.1	35.2	2.5	3.2	75.8	53.9	1.2	4.7	2.8	1,468	313	81	18	145	136	-84
3	Stephon Marbury S. Marbury	19	1,057	184	7.8	1996-97	MIN	67	34.7	15.8	2.7	1.0	0.3	5.3	13.0	40.8	1.5	4.3	35.4	3.7	5.0	72.7	51.9	0.8	1.9	3.1	2,324	522	67	19	210	159	-157
4	Isaiah Collier I. Collier	20	615	235	6.3	2024-25	UTA	71	25.9	8.7	3.3	0.9	0.2	3.3	7.8	42.2	0.6	2.4	24.9	1.5	2.2	68.2	49.4	0.5	2.9	2.9	1,839	446	66	16	208	149	-403
5	Josh Giddey J. Giddey	20	1,260	599	6.2	2022-23	OKC	76	31.1	16.6	7.9	0.8	0.4	7.1	14.7	48.2	1.0	3.1	32.5	1.4	1.9	73.1	53.3	1.9	5.9	2.8	2,367	469	57	31	211	143	-105
6	LaMelo Ball L. Ball	20	1,508	501	7.6	2021-22	CHA	75	32.3	20.1	6.7	1.6	0.4	7.2	16.7	42.9	2.9	7.5	38.9	2.8	3.2	87.2	55.4	1.4	5.2	3.3	2,422	571	119	30	245	237	+99
7	Kevin Porter Jr. K. Porter Jr.	20	431	99	6.3	2020-21	HOU	26	32.1	16.6	3.8	0.7	0.3	6.0	14.1	42.5	1.9	6.2	31.1	2.7	3.6	73.4	52.8	0.8	3.0	3.5	835	164	19	8	91	61	-224
8	Luka Dončić L. Dončić	20	1,759	573	8.8	2019-20	DAL	61	33.6	28.8	9.4	1.0	0.2	9.5	20.6	46.3	2.8	8.9	31.6	7.0	9.2	75.8	58.5	1.3	8.1	4.3	2,047	538	62	14	260	153	+253
9	Ja Morant J. Morant	20	1,193	259	7.3	2019-20	MEM	67	31.0	17.8	3.9	0.9	0.3	6.7	14.0	47.7	0.9	2.7	33.5	3.6	4.6	77.6	55.6	0.8	3.1	3.3	2,074	488	58	18	220	110	-17
10	Trae Young T. Young	20	1,549	301	8.1	2018-19	ATL	81	30.9	19.1	3.7	0.9	0.2	6.5	15.5	41.8	1.9	6.0	32.4	4.2	5.1	82.9	53.9	0.8	2.9	3.8	2,503	653	72	15	308	140	-336
11	Lonzo Ball L. Ball	20	528	360	7.2	2017-18	LAL	52	34.2	10.2	6.9	1.7	0.8	3.9	10.8	36.0	1.7	5.7	30.5	0.6	1.4	45.1	44.4	1.3	5.6	2.6	1,780	376	88	43	136	117	-18
12	Elfrid Payton E. Payton	20	731	349	6.5	2014-15	ORL	82	30.4	8.9	4.3	1.7	0.2	3.7	8.6	42.5	0.1	0.5	26.2	1.4	2.6	55.1	45.6	1.3	3.0	2.5	2,489	533	142	20	203	193	-204
13	Jrue Holiday J. Holiday	20	1,145	332	6.5	2010-11	PHI	82	35.4	14.0	4.0	1.5	0.4	5.4	12.2	44.6	1.0	2.7	36.5	2.1	2.5	82.3	52.5	0.8	3.2	2.7	2,901	531	120	29	218	203	+175
14	John Wall J. Wall	20	1,131	317	8.3	2010-11	WAS	69	37.8	16.4	4.6	1.8	0.5	5.8	14.1	40.9	0.5	1.7	29.6	4.4	5.7	76.6	49.4	0.5	4.1	3.8	2,606	574	121	35	261	175	-440
15	Derrick Rose D. Rose	20	1,361	317	6.3	2008-09	CHI	81	37.0	16.8	3.9	0.8	0.2	7.1	14.9	47.5	0.2	0.9	22.2	2.4	3.1	78.8	51.6	1.2	2.7	2.5	3,000	512	66	18	202	125	-121
16	Chris Paul C. Paul	20	1,258	400	7.8	2005-06	NOK	78	36.0	16.1	5.1	2.2	0.1	5.2	12.1	43.0	0.6	2.3	28.2	5.1	6.0	84.7	54.6	0.8	4.3	2.3	2,808	611	175	6	183	218	-181
17	LeBron James L. James	20	2,175	588	7.2	2004-05	CLE	80	42.4	27.2	7.4	2.2	0.7	9.9	21.1	47.2	1.4	3.9	35.1	6.0	8.0	75.0	55.4	1.4	6.0	3.3	3,388	577	177	52	262	146	+152
18	T.J. Ford	20	391	177	6.5	2003-04	MIL	55	26.8	7.1	3.2	1.1	0.1	2.8	7.2	38.4	0.1	0.4	23.8	1.5	1.8	81.6	44.3	0.7	2.5	2.5	1,472	356	60	3	139	123	+7
19	Mike Bibby M. Bibby	20	662	136	6.5	1998-99	VAN	50	35.2	13.2	2.7	1.6	0.1	5.2	12.1	43.0	0.3	1.5	20.3	2.5	3.4	75.1	48.7	0.6	2.1	2.9	1,758	325	78	5	146	122	-339
20	Stephon Marbury S. Marbury	20	1,450	230	8.6	1997-98	MIN	82	38.0	17.7	2.8	1.3	0.1	6.3	15.1	41.5	1.2	3.7	31.3	4.0	5.5	73.1	50.5	0.7	2.1	3.1	3,112	704	104	7	256	222	+23
21	Isiah Thomas I. Thomas	20	1,225	209	7.8	1981-82	DET	72	33.8	17.0	2.9	2.1	0.2	6.3	14.8	42.4	0.2	0.8	28.8	4.2	6.0	70.4	48.7	0.8	2.1	4.2	2,433	565	150	17	299	253
22	Magic Johnson M. Johnson	20	1,387	596	7.3	1979-80	LAL	77	36.3	18.0	7.7	2.4	0.5	6.5	12.3	53.0	0.1	0.4	22.6	4.9	6.0	81.0	60.2	2.2	5.6	4.0	2,795	563	187	41	305	218
23	Killian Hayes K. Hayes	21	786	221	6.2	2022-23	DET	76	28.3	10.3	2.9	1.4	0.4	4.0	10.7	37.7	1.1	3.8	28.0	1.2	1.5	82.1	45.5	0.4	2.5	2.3	2,153	470	104	28	173	219	-499
24	LaMelo Ball L. Ball	21	838	231	8.4	2022-23	CHA	36	35.2	23.3	6.4	1.3	0.3	8.2	20.0	41.1	4.0	10.6	37.6	2.8	3.4	83.6	54.1	1.2	5.3	3.6	1,268	304	46	11	129	118	-150
25	Cade Cunningham C. Cunningham	21	239	74	6.0	2022-23	DET	12	33.3	19.9	6.2	0.8	0.6	7.8	18.7	41.5	1.4	5.1	27.9	3.0	3.6	83.7	49.2	1.0	5.2	3.3	400	72	10	7	39	34	-60