highest 3 pt shooting percentage by a team in a playoff game with at least 40 attempts

The Cleveland Cavaliers have the best three-point percentage by a team with 40+ three-point attempts in a playoff game, at 55.6 percent in Game 2 of the 2016 Eastern Conference Semifinals versus the Hawks.

Interpreted as:

highest 3 pt shooting percentage by a team in a playoff game with at least 40 three point attempts

	TEAM	3P%	3PA	DATE	TM		OPP	RESULT	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Cavaliers	55.6	45	5/4/2016	CLE	vs	ATL	W 123-98	240	123	43	27	8	1	41	87	47.1	25	16	23	69.6	63.3	12	31	8	22
2	Nuggets	53.7	41	8/17/2020	DEN	vs	UTA	W 135-125	265	135	41	23	10	6	49	95	51.6	22	15	18	83.3	65.6	8	33	11	22
3	Heat	53.5	43	4/24/2024	MIA	@	BOS	W 111-101	240	111	40	25	9	1	37	75	49.3	23	14	18	77.8	66.9	4	36	12	22
4	Cavaliers	53.3	45	6/9/2017	CLE	vs	GSW	W 137-116	240	137	41	27	6	3	46	87	52.9	24	21	31	67.7	68.1	11	30	11	24
5	Warriors	52.5	40	4/24/2016	GSW	@	HOU	W 121-94	240	121	43	38	10	2	46	89	51.7	21	8	16	50.0	63.0	7	36	16	26
6	Celtics	51.2	41	6/2/2022	BOS	@	GSW	W 120-108	240	120	39	33	7	6	43	85	50.6	21	13	16	81.3	65.2	7	32	12	13
7	Pacers	51.2	43	4/28/2024	IND	vs	MIL	W 126-113	240	126	38	33	5	6	46	89	51.7	22	12	18	66.7	65.0	5	33	7	18
8	Bucks	51.0	49	4/19/2023	MIL	vs	MIA	W 138-122	240	138	45	35	9	4	53	99	53.5	25	7	8	87.5	67.3	9	36	11	16
9	Timberwolves	50.0	40	5/24/2025	MIN	vs	OKC	W 143-101	240	143	50	30	6	3	55	96	57.3	20	13	17	76.5	69.1	11	39	10	18
10	Celtics	50.0	40	5/10/2025	BOS	@	NYK	W 115-93	240	115	42	23	6	8	40	83	48.2	20	15	17	88.2	63.5	12	30	8	26
11	Timberwolves	50.0	42	4/19/2025	MIN	@	LAL	W 117-95	240	117	44	29	8	4	44	86	51.2	21	8	10	80.0	64.7	11	33	10	21
12	Warriors	50.0	42	5/4/2023	GSW	vs	LAL	W 127-100	240	127	55	38	2	3	48	95	50.5	21	10	16	62.5	62.2	13	42	15	23
13	Celtics	50.0	40	5/19/2022	BOS	@	MIA	W 127-102	240	127	41	28	8	5	43	84	51.2	20	21	23	91.3	67.5	8	33	9	21
14	Suns	50.0	40	7/8/2021	PHX	vs	MIL	W 118-108	240	118	43	26	7	2	43	88	48.9	20	12	14	85.7	62.7	11	32	12	19
15	Nets	50.0	42	6/7/2021	BKN	vs	MIL	W 125-86	240	125	42	27	8	3	49	94	52.1	21	6	7	85.7	64.4	9	33	8	17
16	Raptors	50.0	44	8/17/2020	TOR	vs	BKN	W 134-110	240	134	47	26	4	6	40	85	47.1	22	32	33	97.0	67.3	9	38	11	22
17	Cavaliers	48.9	45	4/23/2025	CLE	vs	MIA	W 121-112	240	121	34	24	10	1	39	82	47.6	22	21	23	91.3	65.7	6	28	8	13
18	76ers	48.8	43	4/15/2023	PHI	vs	BKN	W 121-101	240	121	38	32	14	3	42	89	47.2	21	16	16	100.0	63.0	14	24	8	17
19	Jazz	47.7	44	6/18/2021	UTA	@	LAC	L 119-131	240	119	43	19	4	0	42	86	48.8	21	14	19	73.7	63.1	16	27	15	19
20	Cavaliers	47.7	44	4/20/2017	CLE	@	IND	W 119-114	240	119	40	23	6	7	39	87	44.8	21	20	30	66.7	59.4	8	32	8	23
21	Warriors	47.6	42	6/10/2019	GSW	@	TOR	W 106-105	240	106	37	27	5	7	38	82	46.3	20	10	14	71.4	60.1	6	31	15	22
22	Bucks	47.5	40	4/29/2025	MIL	@	IND	L 118-119	265	118	53	25	9	4	41	90	45.6	19	17	26	65.4	58.2	13	40	17	23
23	Trail Blazers	47.5	40	5/22/2021	POR	@	DEN	W 123-109	240	123	39	29	3	2	43	91	47.3	19	18	19	94.7	61.9	10	29	6	14
24	Cavaliers	46.8	47	4/28/2025	CLE	@	MIA	W 138-83	240	138	51	26	15	6	47	86	54.7	22	22	25	88.0	71.1	8	43	11	12
25	Mavericks	46.8	47	4/18/2022	DAL	vs	UTA	W 110-104	240	110	31	22	5	2	39	83	47.0	22	10	13	76.9	62.0	2	29	3	19