most 3pt attempts in a rookie debut game

Armoni Brooks has the most three-point attempts by a rookie in a game, with 18 attempts against the Hawks on May 16, 2021.

Interpreted as:

most 3pt attempts in a rookie debut regular-season game

	NAME	3PA	DATE	TM		OPP	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Armoni Brooks A. Brooks	18	5/16/2021	HOU	@	ATL	34	18	4	0	2	0	6	19	31.6	6	33.3	0	0		47.4	0	4	1	3	-31
2	Kyshawn George K. George	17	11/4/2024	WAS	vs	GSW	38	20	6	4	1	0	7	19	36.8	6	35.3	0	0		52.6	1	5	1	5	-4
3	Keyonte George K. George	16	2/15/2024	UTA	vs	GSW	41	33	2	6	3	0	11	22	50.0	9	56.3	2	3	66.7	70.8	0	2	2	6	+7
4	Nick Van Exel N. Van Exel	16	4/24/1994	LAL	vs	UTA	41	21	4	9	2	0	7	22	31.8	3	18.8	4	5	80.0	43.4	1	3	6	3
5	Jamison Battle J. Battle	15	4/13/2025	TOR	@	SAS	42	25	9	3	0	0	9	19	47.4	7	46.7	0	0		65.8	1	8	2	5	-7
6	Johnny Davis J. Davis	15	4/9/2023	WAS	vs	HOU	40	13	8	8	2	0	4	20	20.0	3	20.0	2	4	50.0	29.9	3	5	2	4	-13
7	Jaden Hardy J. Hardy	15	3/13/2023	DAL	vs	MEM	41	28	8	3	1	1	9	25	36.0	5	33.3	5	6	83.3	50.7	1	7	3	2	-12
8	Jalen Green J. Green	15	3/28/2022	HOU	vs	SAS	40	30	4	4	0	1	10	24	41.7	6	40.0	4	4	100.0	58.2	1	3	2	3	-5
9	Saddiq Bey S. Bey	15	5/16/2021	DET	vs	MIA	37	22	5	4	1	1	7	21	33.3	4	26.7	4	5	80.0	47.4	1	4	2	2	-14
10	Lauri Markkanen L. Markkanen	15	1/10/2018	CHI	@	NYK	46	33	10	1	2	1	10	22	45.5	8	53.3	5	5	100.0	68.2	1	9	1	1	+3
11	Gradey Dick G. Dick	14	4/10/2024	TOR	@	BKN	34	24	4	0	0	0	9	20	45.0	6	42.9	0	0		60.0	1	3	1	3	-2
12	GG Jackson II	14	3/20/2024	MEM	@	GSW	35	35	5	3	0	0	11	19	57.9	7	50.0	6	7	85.7	79.3	1	4	1	2	-8
13	Keyonte George K. George	14	3/2/2024	UTA	@	MIA	43	31	4	4	0	0	12	23	52.2	6	42.9	1	2	50.0	64.9	0	4	5	0	-8
14	Jordan Hawkins J. Hawkins	14	11/6/2023	NOP	@	DEN	38	31	7	3	1	0	10	19	52.6	7	50.0	4	5	80.0	73.1	1	6	1	2	-15
15	Vince Williams Jr. V. Williams Jr.	14	4/9/2023	MEM	@	OKC	48	15	8	1	2	1	6	21	28.6	1	7.1	2	2	100.0	34.3	2	6	4	5	-15
16	Keegan Murray K. Murray	14	3/20/2023	SAC	@	UTA	32	22	6	1	1	1	8	16	50.0	6	42.9	0	0		68.8	2	4	0	0	+5
17	Jalen Green J. Green	14	4/1/2022	HOU	vs	SAC	40	33	8	1	1	0	9	24	37.5	6	42.9	9	9	100.0	59.0	1	7	0	3	+3
18	Jalen Green J. Green	14	3/30/2022	HOU	vs	SAC	37	32	2	2	0	0	11	25	44.0	6	42.9	4	5	80.0	58.8	0	2	1	3	0
19	Quentin Grimes Q. Grimes	14	2/14/2022	NYK	vs	OKC	40	19	7	0	1	2	7	18	38.9	5	35.7	0	0		52.8	2	5	1	5	-2
20	Armoni Brooks A. Brooks	14	5/5/2021	HOU	vs	PHI	31	20	2	1	1	0	7	16	43.8	6	42.9	0	0		62.5	0	2	2	1	-13
21	Anthony Edwards A. Edwards	14	3/14/2021	MIN	vs	POR	37	34	4	2	1	0	12	24	50.0	6	42.9	4	4	100.0	66.0	0	4	2	3	-7
22	Landry Shamet L. Shamet	14	1/8/2019	PHI	vs	WAS	24	29	3	1	1	0	8	15	53.3	8	57.1	5	5	100.0	84.3	1	2	1	1	+12
23	Trae Young T. Young	14	10/21/2018	ATL	@	CLE	38	35	2	11	1	0	13	23	56.5	6	42.9	3	3	100.0	72.0	0	2	1	2	+19
24	Devin Booker D. Booker	14	2/2/2016	PHX	vs	TOR	37	27	5	0	2	0	9	19	47.4	6	42.9	3	4	75.0	65.0	0	5	4	4	+3
25	Juan Carlos Navarro J. Carlos Navarro	14	4/16/2008	MEM	@	DEN	35	16	4	7	2	0	5	19	26.3	4	28.6	2	2	100.0	40.2	0	4	1	2	-5