The Philadelphia Warriors have the lowest free-throw percentage by a team in a playoff game, at 26.1 percent in Game 3 of the 1960 Division Finals against the Celtics.

team worst free throw percentage in a playoff game

TEAM	FT%	DATE	TM		OPP	RESULT	MIN	PTS	REB	AST	STL	BLK	TOV	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	PF
Philadelphia Warriors	26.1	3/19/1960	PHI	@	BOS	L 90-120	240	90	54	16				42	109	38.5				6	23	20
Indiana Pacers	28.6	5/19/2005	IND	vs	DET	L 79-88	240	79	36	27	3	7	11	36	75	48.0	5	19	26.3	2	7	21
Miami Heat	30.0	5/31/2006	MIA	@	DET	L 78-91	240	78	40	21	4	7	14	34	77	44.2	4	19	21.1	6	20	25
Milwaukee Bucks	33.3	5/24/2001	MIL	@	PHI	W 92-78	240	92	38	25	5	7	6	40	79	50.6	10	21	47.6	2	6	21
Orlando Magic	33.3	5/19/1996	ORL	@	CHI	L 83-121	240	83	28	17	8	1	16	35	73	47.9	5	16	31.3	8	24	12
Chicago Bulls	36.4	5/8/2012	CHI	vs	PHI	W 77-69	240	77	49	22	8	11	15	34	82	41.5	5	10	50.0	4	11	21
Miami Heat	36.8	6/8/2006	MIA	@	DAL	L 80-90	240	80	45	20	10	1	15	34	78	43.6	5	20	25.0	7	19	25
New York Knicks	37.5	4/26/2013	NYK	@	BOS	W 90-76	240	90	37	22	14	4	11	38	76	50.0	11	27	40.7	3	8	19
New York Knicks	38.5	4/26/1997	NYK	vs	CHA	W 100-93	240	100	34	27	9	3	13	44	78	56.4	7	19	36.8	5	13	27
Los Angeles Lakers	38.9	5/5/2004	LAL	@	SAS	L 85-95	240	85	42	18	3	2	15	38	74	51.4	2	12	16.7	7	18	21
Milwaukee Bucks	41.2	4/17/2018	MIL	@	BOS	L 106-120	240	106	38	19	3	4	15	46	77	59.7	7	17	41.2	7	17	19
Washington Wizards	41.7	5/7/2014	WAS	@	IND	L 82-86	240	82	43	20	5	3	9	36	80	45.0	5	21	23.8	5	12	21
Los Angeles Lakers	41.7	4/28/2013	LAL	vs	SAS	L 82-103	240	82	41	22	2	5	21	36	76	47.4	5	17	29.4	5	12	15
Chicago Bulls	41.7	6/8/1997	CHI	@	UTA	L 73-78	240	73	38	17	7	4	8	32	76	42.1	4	19	21.1	5	12	19
Orlando Magic	41.7	5/25/1996	ORL	vs	CHI	L 67-86	240	67	34	10	10	4	15	26	77	33.8	5	23	21.7	10	24	23
Orlando Magic	41.7	5/15/1996	ORL	vs	ATL	W 96-88	240	96	47	19	6	2	11	40	80	50.0	6	20	30.0	10	24	19
Orlando Magic	41.7	6/4/1995	ORL	vs	IND	W 105-81	240	105	40	26	9	8	12	41	72	56.9	13	27	48.1	10	24	28
Los Angeles Lakers	42.1	6/11/2000	LAL	@	IND	L 91-100	240	91	33	23	9	4	16	38	76	50.0	7	17	41.2	8	19	27
Dallas Mavericks	42.9	4/26/2015	DAL	vs	HOU	W 121-109	240	121	52	25	3	5	15	51	94	54.3	10	28	35.7	9	21	28
San Antonio Spurs	42.9	5/8/2014	SAS	vs	POR	W 114-97	240	114	41	27	7	8	8	48	90	53.3	12	20	60.0	6	14	17
San Antonio Spurs	42.9	5/2/2004	SAS	vs	LAL	W 88-78	240	88	40	16	11	3	15	37	79	46.8	5	17	29.4	9	21	26
Atlanta Hawks	42.9	4/23/1998	ATL	@	CHA	L 87-97	240	87	38	19	11	7	12	35	77	45.5	8	22	36.4	9	21	22
Denver Nuggets	42.9	4/23/1987	DEN	@	LAL	L 95-128	240	95	49	34	4	5	13	43	101	42.6	0	5	0.0	9	21	20
New Jersey Nets	42.9	4/22/1984	NJN	vs	PHI	L 100-108	240	100	43	25	8	5	23	45	84	53.6	1	5	20.0	9	21	23
Los Angeles Clippers	43.3	5/5/2012	LAC	vs	MEM	W 87-86	240	87	35	18	11	5	17	33	70	47.1	8	17	47.1	13	30	27