players to average 20 points per game 5 assists per game and 4 or higher rebounds per game in a season before age 22

Magic Johnson was 21 years old when recording 5.0+ assists per game, putting up 20.0+ points per game and getting 4.0+ rebounds per game in 1980-81.

Interpreted as:

players to average 20 or higher points per game 5 or higher assists per game and 4 or higher rebounds per game in a season before age 22

	NAME	AGE	PPG	APG	RPG	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	Magic Johnson M. Johnson	21	21.6	8.6	8.6	1980-81	LAL	37	37.1	3.4	0.7	8.4	15.9	53.2	0.1	0.5	17.6	4.6	6.1	76.0	58.2	2.7	5.9	3.9	1,371	798	320	317	127	27	143	100
2	Isiah Thomas I. Thomas	21	22.9	7.8	4.0	1982-83	DET	81	38.2	2.5	0.4	9.0	19.0	47.2	0.4	1.5	28.8	4.5	6.4	71.0	52.5	1.3	2.8	4.0	3,093	1,854	328	634	199	29	326	318
3	Michael Jordan M. Jordan	21	28.2	5.9	6.5	1984-85	CHI	82	38.3	2.4	0.8	10.2	19.8	51.5	0.1	0.6	17.3	7.7	9.1	84.5	59.2	2.0	4.5	3.5	3,144	2,313	534	481	196	69	291	285
4	Allen Iverson A. Iverson	21	23.5	7.5	4.1	1996-97	PHI	76	40.1	2.1	0.3	8.2	19.8	41.6	2.0	6.0	34.1	5.0	7.2	70.2	51.3	1.5	2.6	4.4	3,045	1,787	312	567	157	24	337	233	-439
5	LeBron James L. James	19	20.9	5.9	5.5	2003-04	CLE	79	39.5	1.6	0.7	7.9	18.9	41.7	0.8	2.7	29.0	4.4	5.8	75.4	48.8	1.3	4.2	3.5	3,122	1,654	432	465	130	58	273	149	-144
6	LeBron James L. James	20	27.2	7.2	7.4	2004-05	CLE	80	42.4	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	2,175	588	577	177	52	262	146	+152
7	LeBron James L. James	21	31.4	6.6	7.0	2005-06	CLE	79	42.5	1.6	0.8	11.1	23.1	48.0	1.6	4.8	33.5	7.6	10.3	73.8	56.8	0.9	6.1	3.3	3,361	2,478	556	521	123	66	260	181	+275
8	Tyreke Evans T. Evans	20	20.1	5.8	5.3	2009-10	SAC	72	37.2	1.5	0.4	7.4	16.2	45.8	0.5	2.0	25.5	4.8	6.5	74.8	52.9	0.9	4.4	3.0	2,677	1,450	380	414	109	26	216	204	-334
9	Luka Dončić L. Dončić	19	21.2	6.0	7.8	2018-19	DAL	72	32.2	1.1	0.3	7.0	16.5	42.7	2.3	7.1	32.7	4.8	6.7	71.3	54.5	1.2	6.6	3.4	2,318	1,526	563	429	77	25	247	137	-118
10	Luka Dončić L. Dončić	20	28.8	8.8	9.4	2019-20	DAL	61	33.6	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	1,759	573	538	62	14	260	153	+253
11	Trae Young T. Young	21	29.6	9.3	4.3	2019-20	ATL	60	35.3	1.1	0.1	9.1	20.8	43.7	3.4	9.5	36.1	8.0	9.3	86.0	59.5	0.5	3.7	4.8	2,120	1,778	255	560	65	8	289	104	-228
12	Luka Dončić L. Dončić	21	27.7	8.6	8.0	2020-21	DAL	66	34.3	1.0	0.5	9.8	20.5	47.9	2.9	8.3	35.0	5.2	7.1	73.0	58.7	0.8	7.2	4.3	2,262	1,830	527	567	64	36	281	152	+164
13	LaMelo Ball L. Ball	20	20.1	7.6	6.7	2021-22	CHA	75	32.3	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	1,508	501	571	119	30	245	237	+99
14	LaMelo Ball L. Ball	21	23.3	8.4	6.4	2022-23	CHA	36	35.2	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	838	231	304	46	11	129	118	-150
15	Paolo Banchero P. Banchero	21	22.6	5.4	6.9	2023-24	ORL	80	35.0	0.9	0.6	8.0	17.6	45.5	1.5	4.4	33.9	5.1	7.0	72.5	54.6	1.0	5.9	3.1	2,799	1,804	554	431	71	47	247	153	+1