most points in a half by a player before turning 21

Devin Booker has posted the most points by a player younger than 21 in a half, with 51 points against the Celtics in the second half on March 24, 2017.

Interpreted as:

most points in a half by a player before turning 21 years old

	NAME	PTS	HALF	DATE	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Devin Booker D. Booker	51	2H	3/24/2017	PHX	@	BOS	24	4	5	3	1	14	26	53.8	3	9	33.3	20	21	95.2	72.4	1	3	3	2	+13
2	Kenneth Lofton Jr. K. Lofton Jr.	35	2H	4/9/2023	MEM	@	OKC	24	8	0	0	0	15	18	83.3	0	0		5	8	62.5	81.3	3	5	1	1	-17
3	Jaren Jackson Jr. J. Jackson Jr.	34	2H	12/13/2019	MEM	vs	MIL	19	2	0	0	1	12	16	75.0	8	12	66.7	2	5	40.0	93.4	0	2	1	2	-5
4	Luka Dončić L. Dončić	33	1H	11/20/2019	DAL	vs	GSW	17	5	6	2	0	10	11	90.9	6	7	85.7	7	8	87.5	113.6	1	4	4	1	+36
5	Kevin Porter Jr. K. Porter Jr.	32	2H	4/29/2021	HOU	vs	MIL	22	3	4	0	1	10	16	62.5	6	9	66.7	6	7	85.7	83.9	0	3	2	4	+21
6	Devin Booker D. Booker	32	2H	1/12/2017	PHX	vs	DAL	22	1	1	1	0	11	14	78.6	5	6	83.3	5	7	71.4	93.7	0	1	4	3	-4
7	Anthony Edwards A. Edwards	29	2H	4/7/2022	MIN	vs	SAS	21	5	5	0	0	9	17	52.9	4	9	44.4	7	9	77.8	69.2	1	4	1	2	+6
8	Cade Cunningham C. Cunningham	29	2H	3/29/2022	DET	@	BKN	19	0	1	1	0	11	18	61.1	4	9	44.4	3	3	100.0	75.1	0	0	3	0	-14
9	Devin Booker D. Booker	29	2H	11/6/2016	PHX	@	LAL	24	2	6	0	0	10	16	62.5	2	4	50.0	7	7	100.0	76.0	0	2	1	2	0
10	Anthony Edwards A. Edwards	28	2H	5/5/2021	MIN	vs	MEM	21	2	3	1	1	11	14	78.6	6	7	85.7	0	1	0.0	97.0	0	2	1	3	+13
11	Luka Dončić L. Dončić	28	1H	2/2/2019	DAL	@	CLE	18	5	5	1	0	11	16	68.8	4	7	57.1	2	3	66.7	80.8	1	4	2	1	+10
12	Franz Wagner F. Wagner	27	2H	12/28/2021	ORL	vs	MIL	20	3	2	1	0	9	14	64.3	3	6	50.0	6	6	100.0	81.1	0	3	2	0	+13
13	Devin Booker D. Booker	27	1H	2/4/2017	PHX	vs	MIL	18	3	4	0	0	9	13	69.2	5	7	71.4	4	4	100.0	91.5	1	2	1	3	-1
14	Victor Wembanyama V. Wembanyama	26	2H	11/13/2024	SAS	vs	WAS	18	5	1	1	2	9	12	75.0	4	6	66.7	4	6	66.7	88.8	1	4	0	2	+7
15	Victor Wembanyama V. Wembanyama	26	2H	1/15/2024	SAS	@	ATL	15	9	2	0	2	12	14	85.7	1	3	33.3	1	1	100.0	90.0	1	8	2	2	+17
16	Shaedon Sharpe S. Sharpe	26	2H	11/1/2023	POR	@	DET	23	3	1	1	1	8	11	72.7	3	4	75.0	7	8	87.5	89.5	0	3	1	0	+25
17	Anthony Edwards A. Edwards	26	2H	10/25/2021	MIN	vs	NOP	22	3	2	1	0	10	17	58.8	4	7	57.1	2	2	100.0	72.7	1	2	3	4	+1
18	Coby White C. White	26	1H	2/23/2020	CHI	vs	WAS	15	3	1	1	0	9	12	75.0	5	7	71.4	3	3	100.0	97.6	0	3	3	2	+16
19	Devin Booker D. Booker	26	2H	4/7/2017	PHX	vs	OKC	20	4	0	0	0	9	20	45.0	3	6	50.0	5	6	83.3	57.4	0	4	1	1	+2
20	Skal Labissière S. Labissière	26	2H	3/15/2017	SAC	@	PHX	17	6	0	1	0	8	9	88.9	1	1	100.0	9	11	81.8	93.9	0	6	2	1	+8
21	Devin Booker D. Booker	26	2H	2/3/2017	PHX	@	SAC	20	1	1	2	0	9	16	56.3	3	6	50.0	5	6	83.3	69.7	0	1	1	2	+7
22	Devin Booker D. Booker	26	2H	1/14/2017	PHX	vs	SAS	24	2	0	0	0	9	17	52.9	2	3	66.7	6	6	100.0	66.2	2	0	1	2	+10
23	Scoot Henderson S. Henderson	25	1H	1/14/2025	POR	vs	BKN	21	2	4	2	0	9	10	90.0	6	7	85.7	1	2	50.0	114.9	1	1	2	0	-4
24	Jalen Green J. Green	25	1H	1/13/2023	HOU	@	SAC	17	2	1	2	0	9	15	60.0	5	6	83.3	2	2	100.0	78.7	2	0	2	0	-7
25	Anthony Edwards A. Edwards	25	1H	1/13/2022	MIN	@	MEM	18	0	2	1	0	7	12	58.3	4	6	66.7	7	7	100.0	82.9	0	0	1	0	+13