rookie who scored most points in first playoff game nba this season

I didn't find anything for this season, but Terrence Shannon Jr. posted 15 points in his rookie season in Game 3 of the 2025 Western Conference Finals against the Thunder on May 24.

	NAME	PTS	DATE	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Terrence Shannon Jr. T. Shannon Jr.	15	5/24/2025	MIN	vs	OKC	13	2	1	1	0	5	8	62.5	1	3	33.3	4	4	100.0	76.8	0	2	0	2	+11
2	Ajay Mitchell A. Mitchell	14	5/24/2025	OKC	@	MIN	19	0	1	1	0	6	11	54.5	1	4	25.0	1	1	100.0	61.2	0	0	0	2	-12
3	Quinten Post Q. Post	13	4/28/2025	GSW	vs	HOU	20	4	3	0	0	4	11	36.4	2	7	28.6	3	4	75.0	50.9	1	3	1	1	-10
4	Quinten Post Q. Post	12	4/23/2025	GSW	@	HOU	25	2	1	1	0	4	9	44.4	4	8	50.0	0	0		66.7	0	2	0	0	-4
5	Pelle Larsson P. Larsson	12	4/28/2025	MIA	vs	CLE	23	5	3	0	0	5	8	62.5	1	3	33.3	1	3	33.3	64.4	1	4	0	5	-18
6	Jaylon Tyson J. Tyson	11	5/11/2025	CLE	@	IND	12	2	3	1	0	2	6	33.3	2	3	66.7	5	6	83.3	63.7	2	0	2	2	+12
7	Terrence Shannon Jr. T. Shannon Jr.	11	5/28/2025	MIN	@	OKC	16	1	0	1	0	3	8	37.5	1	3	33.3	4	4	100.0	56.4	0	1	1	3	-10
8	Ajay Mitchell A. Mitchell	10	5/7/2025	OKC	vs	DEN	13	0	0	1	0	4	7	57.1	2	2	100.0	0	0		71.4	0	0	1	2	+2
9	Dillon Jones D. Jones	10	5/24/2025	OKC	@	MIN	10	3	1	1	0	4	5	80.0	2	2	100.0	0	0		100.0	2	1	0	1	+2
10	Zach Edey Z. Edey	9	4/24/2025	MEM	vs	OKC	30	7	2	0	1	3	3	100.0	0	0		3	4	75.0	94.5	2	5	2	5	-2
11	Terrence Shannon Jr. T. Shannon Jr.	9	5/26/2025	MIN	vs	OKC	8	2	0	0	0	2	3	66.7	1	2	50.0	4	4	100.0	94.5	0	2	2	2	0
12	Kel'el Ware K. Ware	8	4/26/2025	MIA	vs	CLE	19	5	2	0	0	3	5	60.0	2	3	66.7	0	0		80.0	0	5	1	1	-10
13	Zach Edey Z. Edey	8	4/26/2025	MEM	vs	OKC	33	8	1	0	7	3	4	75.0	0	0		2	2	100.0	82.0	2	6	1	6	-5
14	Kel'el Ware K. Ware	7	4/23/2025	MIA	@	CLE	19	4	0	1	0	3	5	60.0	1	3	33.3	0	0		70.0	1	3	1	1	-2
15	Jaylon Tyson J. Tyson	7	4/26/2025	CLE	@	MIA	5	2	2	1	0	3	4	75.0	1	1	100.0	0	0		87.5	1	1	0	0	+8
16	Rob Dillingham R. Dillingham	7	5/28/2025	MIN	@	OKC	7	1	2	0	0	3	5	60.0	1	1	100.0	0	0		70.0	0	1	0	1	+4
17	Ronald Holland II R. Holland II	6	4/24/2025	DET	vs	NYK	12	2	0	0	1	0	2	0.0	0	1	0.0	6	6	100.0	64.7	0	2	1	1	+7
18	Pelle Larsson P. Larsson	6	4/26/2025	MIA	vs	CLE	17	2	1	1	0	2	5	40.0	2	4	50.0	0	0		60.0	1	1	1	0	-22
19	Jaylon Tyson J. Tyson	6	4/28/2025	CLE	@	MIA	12	2	2	0	1	2	4	50.0	2	4	50.0	0	0		75.0	0	2	0	1	+7
20	Dalton Knecht D. Knecht	5	4/19/2025	LAL	vs	MIN	3	3	0	0	0	2	4	50.0	1	3	33.3	0	0		62.5	2	1	0	0	+1
21	Ajay Mitchell A. Mitchell	5	4/20/2025	OKC	vs	MEM	14	1	2	0	0	2	6	33.3	1	4	25.0	0	0		41.7	0	1	0	2	-1
22	Quinten Post Q. Post	5	4/30/2025	GSW	@	HOU	14	2	0	0	2	2	4	50.0	1	2	50.0	0	0		62.5	0	2	3	5	-14
23	Quinten Post Q. Post	5	5/2/2025	GSW	vs	HOU	18	1	2	1	0	2	6	33.3	1	4	25.0	0	0		41.7	1	0	0	5	-9
24	Cam Christie C. Christie	5	5/3/2025	LAC	@	DEN	7	1	0	0	0	2	3	66.7	1	2	50.0	0	0		83.3	0	1	0	0	+11
25	Quinten Post Q. Post	5	5/12/2025	GSW	vs	MIN	5	2	1	0	0	2	4	50.0	1	2	50.0	0	0		62.5	1	1	0	1	+14