LeBron James has the most games by a player younger than 21 with 20.0+ points per game, with 186 games.

most regular-season games scoring 20 or higher points per game by NBA player under age 21

	NAME	GP	PPG	MPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	LeBron James L. James	186	25.0	41.0	6.4	6.4	1.9	0.7	9.1	20.1	45.4	1.1	3.5	33.0	5.6	7.4	75.5	53.4	1.2	5.2	3.4	7,629	4,649	1,187	1,193	352	135	626	361	+165
2	Carmelo Anthony C. Anthony	157	20.9	35.7	5.9	2.7	1.1	0.5	7.4	17.2	42.8	0.7	2.4	29.8	5.5	7.0	78.7	51.7	2.1	3.8	3.0	5,603	3,283	924	421	165	71	471	454	+231
3	Kevin Durant K. Durant	154	22.7	36.7	5.4	2.6	1.1	0.8	8.1	17.9	45.3	1.0	2.8	35.9	5.5	6.3	86.7	54.9	1.0	4.4	3.0	5,653	3,495	830	397	174	128	457	256	-1152
4	Anthony Edwards A. Edwards	144	20.3	33.2	4.7	3.4	1.3	0.6	7.3	17.1	42.9	2.7	7.8	34.4	3.0	3.8	78.1	54.2	0.8	3.9	2.4	4,780	2,925	679	486	187	82	350	293	-40
5	Luka Dončić L. Dončić	119	24.2	32.4	8.5	7.1	1.1	0.3	8.0	18.0	44.3	2.6	7.9	32.5	5.6	7.6	73.6	56.5	1.3	7.2	3.7	3,857	2,876	1,012	839	126	34	446	253	+142
6	Victor Wembanyama V. Wembanyama	100	22.7	30.6	10.5	3.9	1.2	3.7	8.2	17.4	47.2	2.3	6.6	34.0	4.0	5.0	81.6	58.0	2.2	8.4	3.6	3,060	2,273	1,053	386	118	366	363	215	-10
7	Kyrie Irving K. Irving	100	20.7	32.8	3.7	5.5	1.3	0.4	7.7	16.4	46.7	1.7	4.1	40.7	3.7	4.4	85.6	56.5	0.7	3.0	3.2	3,279	2,071	373	552	133	37	315	238	-274
8	Zion Williamson Z. Williamson	85	25.7	31.7	7.0	3.2	0.9	0.6	9.9	16.4	60.4	0.2	0.6	33.3	5.7	8.3	68.3	64.0	2.7	4.2	2.7	2,694	2,187	591	276	73	48	226	177	+151
9	Tyreke Evans T. Evans	72	20.1	37.2	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	1,450	380	414	109	26	216	204	-334
10	Shaquille O'Neal S. O'Neal	54	24.0	38.1	14.2	1.6	0.8	3.9	9.3	16.2	57.3	0.0	0.0	0.0	5.4	9.3	58.8	59.2	4.5	9.6	4.0	2,055	1,294	765	88	41	212	215	216
11	Bernard King B. King	22	24.0		9.8	3.0			10.3						3.5	4.8	73.3						529	215	67
12	Jerry Stackhouse J. Stackhouse	2	21.0	38.5	3.0	1.5	2.0	0.0	8.0	15.5	51.6	1.0	4.0	25.0	4.0	5.0	80.0	59.3	1.0	2.0	6.5	77	42	6	3	4	0	13	7