most points in a game by a rookie under the age of 21

Brandon Jennings has the most points by a rookie younger than 21 in a game, with 55 points against the Warriors on November 14, 2009.

Interpreted as:

most points in a regular-season game by a rookie under the age of 21

	NAME	PTS	AGE	DATE	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Brandon Jennings B. Jennings	55	20-052	11/14/2009	MIL	vs	GSW	41	5	5	0	0	21	34	61.8	7	8	87.5	6	8	75.0	73.3	1	4	4	1	+11
2	Trae Young T. Young	49	20-163	3/1/2019	ATL	vs	CHI	56	8	16	1	1	17	33	51.5	6	13	46.2	9	11	81.8	64.7	1	7	9	2	-9
3	Carl Braun C. Braun	47	20-072	12/6/1947	NYK	@	PRO						18	35	51.4				11
4	Shaquille O'Neal S. O'Neal	46	20-347	2/16/1993	ORL	@	DET	49	21	3	0	5	19	25	76.0	0	0		8	16	50.0	71.8	3	18	6	5
5	Cliff Robinson C. Robinson	45	19-362	3/9/1980	NJN	vs	DET	36	10	4			19	28	67.9	1			6	7	85.7	72.4				3
6	GG Jackson II	44	19-119	4/14/2024	MEM	vs	DEN	44	12	1	2	1	17	36	47.2	4	13	30.8	6	7	85.7	56.3	6	6	3	1	-13
7	John Drew J. Drew	44	20-047	11/16/1974	ATL	vs	NOJ	39	20	5	5		16	20	80.0				12	16	75.0	81.4	3	17		5
8	Kenneth Lofton Jr. K. Lofton Jr.	42	20-238	4/9/2023	MEM	@	OKC	40	14	0	1	0	17	25	68.0	0	2	0.0	8	12	66.7	69.4	6	8	2	3	-17
9	Anthony Edwards A. Edwards	42	19-273	5/5/2021	MIN	vs	MEM	38	6	7	1	1	17	22	77.3	8	9	88.9	0	1	0.0	93.6	1	5	3	4	+11
10	Anthony Edwards A. Edwards	42	19-225	3/18/2021	MIN	@	PHX	38	7	3	2	0	15	31	48.4	4	13	30.8	8	13	61.5	57.2	3	4	2	2	+9
11	Kevin Durant K. Durant	42	19-200	4/16/2008	SEA	@	GSW	43	13	6	1	2	18	25	72.0	1	2	50.0	5	6	83.3	76.0	3	10	5	0	+14
12	Jalen Green J. Green	41	20-060	4/10/2022	HOU	vs	ATL	40	1	3	1	0	14	26	53.8	4	11	36.4	9	11	81.8	66.5	0	1	0	1	0
13	Eric Gordon E. Gordon	41	20-029	1/23/2009	LAC	vs	OKC	44	2	4	1	0	12	19	63.2	5	7	71.4	12	14	85.7	81.5	0	2	2	4	0
14	Carmelo Anthony C. Anthony	41	19-306	3/30/2004	DEN	vs	SEA	44	5	0	2	1	19	29	65.5	2	3	66.7	1	1	100.0	69.6	0	5	4	5	+3
15	LeBron James L. James	41	19-088	3/27/2004	CLE	vs	NJN	43	6	13	3	0	15	29	51.7	1	2	50.0	10	10	100.0	61.4	2	4	2	1	+10
16	Bernard King B. King	41	20-335	11/4/1977	NJN	vs	PHI	43	14	2			16	28	57.1				9	11	81.8	62.4				3
17	John Drew J. Drew	41	20-022	10/22/1974	ATL	vs	PHI	35	18	1	3		15	29	51.7				11	17	64.7	56.2				4
18	Victor Wembanyama V. Wembanyama	40	20-085	3/29/2024	SAS	vs	NYK	38	20	7	2	1	13	22	59.1	4	9	44.4	10	12	83.3	73.3	5	15	4	2	+1
19	John Drew J. Drew	40	20-089	12/28/1974	ATL	vs	LAL	39	25	7			12	24	50.0				16	19	84.2	61.8	13	12		4
20	Tyrese Maxey T. Maxey	39	20-066	1/9/2021	PHI	vs	DEN	44	7	6	2	0	18	33	54.5	3	8	37.5	0	0		59.1	1	6	2	3	-17
21	D'Angelo Russell D. Russell	39	20-007	3/1/2016	LAL	vs	BKN	35	6	3	1	0	14	21	66.7	8	12	66.7	3	5	60.0	84.1	1	5	3	1	+13
22	Carmelo Anthony C. Anthony	39	19-249	2/2/2004	DEN	vs	POR	34	3	0	3	0	14	22	63.6	1	2	50.0	10	14	71.4	69.2	1	2	2	3	+14
23	Bernard King B. King	39	20-350	11/19/1977	NJN	@	ATL	39	9	2			15	25	60.0				9	12	75.0	64.4				5
24	Bernard King B. King	39	20-333	11/2/1977	NJN	vs	LAL	44	7	2	1	0	16	25	64.0				7	7	100.0	69.4	5	2	4	5
25	Zaccharie Risacher Z. Risacher	38	20-002	4/10/2025	ATL	@	BKN	35	4	2	2	1	15	20	75.0	6	11	54.5	2	5	40.0	85.6	0	4	1	5	+28