5 players are tied for the youngest when they have had 20 or more (PTS/GP) in a season. They were 19 years old. The first three are Zion Williamson in 2019-20, Luka Dončić in 2018-19 and Kevin Durant in 2007-08.

Interpreted as:

youngest players to average 20 or more points per game in a regular season

	NAME	AGE	PTS	GP	PTS/GP	SEASON	TM	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	Zion Williamson Z. Williamson	19	540	24	22.5	2019-20	NOP	27.8	22.5	6.3	2.1	0.7	0.4	8.8	15.0	58.3	0.3	0.6	42.9	4.8	7.4	64.0	61.6	2.7	3.6	2.5	668	150	50	16	9	59	42	+62
2	Luka Dončić L. Dončić	19	1,526	72	21.19	2018-19	DAL	32.2	21.2	7.8	6.0	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	563	429	77	25	247	137	-118
3	Kevin Durant K. Durant	19	1,624	80	20.3	2007-08	SEA	34.6	20.3	4.4	2.4	1.0	0.9	7.3	17.1	43.0	0.7	2.6	28.8	4.9	5.6	87.3	51.9	0.9	3.5	2.9	2,768	348	192	78	75	232	122	-651
4	Carmelo Anthony C. Anthony	19	1,725	82	21.04	2003-04	DEN	36.5	21.0	6.1	2.8	1.2	0.5	7.6	17.9	42.6	0.8	2.6	32.2	5.0	6.4	77.7	50.9	2.2	3.8	3.0	2,995	498	227	97	41	247	225	+65
5	LeBron James L. James	19	1,654	79	20.94	2003-04	CLE	39.5	20.9	5.5	5.9	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	432	465	130	58	273	149	-144
6	Victor Wembanyama V. Wembanyama	20	1,522	71	21.44	2023-24	SAS	29.7	21.4	10.6	3.9	1.2	3.6	7.8	16.7	46.5	1.8	5.5	32.5	4.1	5.2	79.6	56.5	2.3	8.4	3.7	2,106	755	274	88	254	260	153	-142
7	Jalen Green J. Green	20	1,683	76	22.14	2022-23	HOU	34.2	22.1	3.7	3.7	0.8	0.2	7.4	17.9	41.6	2.5	7.3	33.8	4.8	6.1	78.6	53.8	0.6	3.2	2.6	2,602	284	281	59	18	200	131	-447
8	Anthony Edwards A. Edwards	20	1,533	72	21.29	2021-22	MIN	34.3	21.3	4.8	3.8	1.5	0.6	7.6	17.3	44.1	3.0	8.4	35.7	3.1	3.9	78.6	56.0	0.9	3.9	2.6	2,466	343	275	105	46	190	164	+188
9	LaMelo Ball L. Ball	20	1,508	75	20.11	2021-22	CHA	32.3	20.1	6.7	7.6	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	501	571	119	30	245	237	+99
10	Zion Williamson Z. Williamson	20	1,647	61	27	2020-21	NOP	33.2	27.0	7.2	3.7	0.9	0.6	10.4	17.0	61.1	0.2	0.6	29.4	6.0	8.7	69.8	64.9	2.7	4.5	2.7	2,026	441	226	57	39	167	135	+89
11	Luka Dončić L. Dončić	20	1,759	61	28.84	2019-20	DAL	33.6	28.8	9.4	8.8	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	573	538	62	14	260	153	+253
12	Devin Booker D. Booker	20	1,726	78	22.13	2016-17	PHX	35.0	22.1	3.2	3.4	0.9	0.3	7.8	18.3	42.3	1.9	5.2	36.3	4.7	5.7	83.2	53.1	0.6	2.6	3.1	2,731	249	268	72	21	241	242	-226
13	Andrew Wiggins A. Wiggins	20	1,675	81	20.68	2015-16	MIN	35.1	20.7	3.6	2.0	1.0	0.6	7.3	16.0	45.9	0.7	2.3	30.0	5.3	7.0	76.1	54.3	1.3	2.3	2.2	2,845	291	164	78	46	182	165	-67
14	Anthony Davis A. Davis	20	1,394	67	20.81	2013-14	NOP	35.2	20.8	10.0	1.6	1.3	2.8	7.8	15.0	51.9	0.0	0.1	22.2	5.2	6.6	79.1	58.2	3.1	7.0	1.6	2,358	673	105	89	189	109	200	-112
15	Kyrie Irving K. Irving	20	1,325	59	22.46	2012-13	CLE	34.7	22.5	3.7	5.9	1.5	0.4	8.2	18.1	45.2	1.8	4.7	39.1	4.2	4.9	85.5	55.3	0.6	3.1	3.2	2,048	216	350	89	21	191	146	-176
16	Tyreke Evans T. Evans	20	1,450	72	20.14	2009-10	SAC	37.2	20.1	5.3	5.8	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	380	414	109	26	216	204	-334
17	Kevin Durant K. Durant	20	1,871	74	25.28	2008-09	OKC	39.0	25.3	6.5	2.8	1.3	0.7	8.9	18.8	47.6	1.3	3.1	42.2	6.1	7.1	86.3	57.7	1.0	5.5	3.0	2,885	482	205	96	53	225	134	-501
18	Carmelo Anthony C. Anthony	20	1,558	75	20.77	2004-05	DEN	34.8	20.8	5.7	2.6	0.9	0.4	7.1	16.4	43.1	0.6	2.1	26.6	6.1	7.6	79.6	52.6	1.9	3.8	3.0	2,608	426	194	68	30	224	229	+166
19	LeBron James L. James	20	2,175	80	27.19	2004-05	CLE	42.4	27.2	7.4	7.2	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	588	577	177	52	262	146	+152
20	Elton Brand E. Brand	20	1,627	81	20.09	1999-00	CHI	37.0	20.1	10.0	1.9	0.8	1.6	7.8	16.1	48.2	0.0	0.0	0.0	4.5	6.6	68.5	52.8	4.3	5.7	2.8	2,999	810	155	66	132	228	259	-647
21	Shaquille O'Neal S. O'Neal	20	1,893	81	23.37	1992-93	ORL	37.9	23.4	13.9	1.9	0.7	3.5	9.0	16.1	56.2	0.0	0.0	0.0	5.3	8.9	59.2	58.4	4.2	9.6	3.8	3,071	1,122	152	60	286	307	321
22	Victor Wembanyama V. Wembanyama	21	1,116	46	24.26	2024-25	SAS	33.2	24.3	11.0	3.7	1.1	3.8	8.9	18.6	47.6	3.1	8.8	35.2	3.4	4.1	83.6	59.4	1.8	9.2	3.2	1,527	506	168	52	176	149	105	+102
23	Alperen Sengun A. Sengun	21	1,331	63	21.13	2023-24	HOU	32.5	21.1	9.3	5.0	1.2	0.7	8.4	15.6	53.7	0.5	1.8	29.7	3.9	5.6	69.3	58.5	2.9	6.4	2.6	2,046	589	312	76	46	162	211	+49
24	Paolo Banchero P. Banchero	21	1,804	80	22.55	2023-24	ORL	35.0	22.6	6.9	5.4	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	554	431	71	47	247	153	+1
25	Anthony Edwards A. Edwards	21	1,946	79	24.63	2022-23	MIN	36.0	24.6	5.8	4.4	1.6	0.7	8.9	19.5	45.9	2.7	7.3	36.9	4.0	5.3	75.6	56.4	0.6	5.2	3.3	2,841	458	350	125	58	259	186	+97