most points in a first quarter playoff game in boston celtics history

Jaylen Brown and Kemba Walker are tied for the most points for the Celtics in a playoff game, with 17 points.

Interpreted as:

most points by a player in a first quarter playoff game in boston celtics history

	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	Jaylen Brown J. Brown	17	6/8/2022	BOS	vs	GSW	12	5	3	0	0	6	9	66.7	3	4	75.0	2	2	100.0	86.0	2	3	1	2	+11
2	Jaylen Brown J. Brown	17	5/3/2022	BOS	vs	MIL	12	3	1	1	1	6	7	85.7	3	3	100.0	2	2	100.0	107.9	0	3	1	1	+11
3	Kemba Walker K. Walker	17	9/3/2020	BOS	vs	TOR	12	0	0	0	0	5	6	83.3	2	3	66.7	5	5	100.0	103.7	0	0	0	1	+5
4	Jayson Tatum J. Tatum	16	5/13/2024	BOS	@	CLE	12	4	1	1	1	6	9	66.7	1	3	33.3	3	3	100.0	77.5	1	3	2	0	+7
5	Derrick White D. White	16	4/29/2024	BOS	@	MIA	10	1	0	0	1	6	8	75.0	4	5	80.0	0	0		100.0	1	0	0	0	+9
6	Isaiah Thomas I. Thomas	16	4/22/2016	BOS	vs	ATL		0	0	0	0	5	9	55.6	2	5	40.0	4	4	100.0	74.3	0	0	0	2
7	Jayson Tatum J. Tatum	15	5/12/2025	BOS	@	NYK	12	5	2	2	1	6	8	75.0	3	5	60.0	0	0		93.8	0	5	2	0	+11
8	Jayson Tatum J. Tatum	15	5/25/2024	BOS	@	IND	12	3	1	0	0	6	10	60.0	2	4	50.0	1	3	33.3	66.3	0	3	0	1	+1
9	Jaylen Brown J. Brown	15	5/7/2024	BOS	vs	CLE	9	2	0	0	0	5	6	83.3	1	2	50.0	4	4	100.0	96.6	0	2	0	1	+1
10	Derrick White D. White	15	5/1/2024	BOS	vs	MIA	9	1	0	0	0	5	6	83.3	3	4	75.0	2	2	100.0	109.0	0	1	0	0	+12
11	Jaylen Brown J. Brown	15	5/25/2018	BOS	@	CLE	8	0	0	0	0	6	8	75.0	2	2	100.0	1	3	33.3	80.5	0	0	0	0	+6
12	Isaiah Thomas I. Thomas	15	5/2/2017	BOS	vs	WAS	10	1	0	0	0	5	7	71.4	2	3	66.7	3	3	100.0	90.1	0	1	0	2	-9
13	Derrick White D. White	14	5/14/2025	BOS	vs	NYK	9	0	0	0	0	5	6	83.3	4	5	80.0	0	0		116.7	0	0	1	0	+3
14	Derrick White D. White	14	5/12/2025	BOS	@	NYK	12	0	0	0	0	4	4	100.0	4	4	100.0	2	3	66.7	131.6	0	0	0	0	+11
15	Jayson Tatum J. Tatum	14	4/24/2024	BOS	vs	MIA	8	2	0	0	0	5	6	83.3	2	3	66.7	2	2	100.0	101.7	0	2	0	0	+8
16	Jaylen Brown J. Brown	14	5/1/2023	BOS	vs	PHI	12	1	2	0	0	6	7	85.7	2	3	66.7	0	0		100.0	0	1	1	1	+7
17	Marcus Smart M. Smart	14	5/13/2022	BOS	@	MIL	12	2	1	0	0	5	7	71.4	4	6	66.7	0	0		100.0	1	1	0	0	+2
18	Jayson Tatum J. Tatum	14	5/30/2021	BOS	vs	BKN	12	2	0	0	1	3	8	37.5	1	3	33.3	7	7	100.0	63.2	0	2	0	1	+4
19	Jaylen Brown J. Brown	14	5/15/2018	BOS	vs	CLE	12	1	0	0	0	5	7	71.4	3	5	60.0	1	2	50.0	88.8	0	1	1	1	-4
20	Avery Bradley A. Bradley	14	5/10/2017	BOS	vs	WAS	12	3	2	0	0	6	8	75.0	2	3	66.7	0	0		87.5	0	3	2	0	+12
21	Jaylen Brown J. Brown	13	5/16/2025	BOS	@	NYK	12	1	0	0	0	5	8	62.5	2	3	66.7	1	1	100.0	77.0	0	1	2	1	-6
22	Jayson Tatum J. Tatum	13	5/5/2025	BOS	vs	NYK	12	3	0	2	0	4	8	50.0	2	5	40.0	3	5	60.0	63.7	0	3	2	1	+1
23	Jayson Tatum J. Tatum	13	4/25/2025	BOS	@	ORL	12	1	1	1	0	4	7	57.1	1	3	33.3	4	4	100.0	74.2	1	0	1	1	-4
24	Jayson Tatum J. Tatum	13	6/12/2024	BOS	@	DAL	12	2	1	0	0	4	7	57.1	2	4	50.0	3	3	100.0	78.1	0	2	1	1	-1
25	Jaylen Brown J. Brown	13	5/3/2023	BOS	vs	PHI	9	0	0	0	0	5	6	83.3	1	1	100.0	2	2	100.0	94.5	0	0	0	1	+2