The Baltimore Bullets have the worst field-goal percentage by a team with a win percentage of .010 or above in a playoff game, at 19.0 percent in Game 2 of the 1948 NBA Finals against the Philadelphia Warriors.

worst fg% by a team in a playoff game with 1 win%

Interpreted as:

worst fg% by a team in a playoff game with 1 or higher win%

TEAM	FG%	W%	DATE	TM		OPP	RESULT	MIN	PTS	REB	AST	FGM	FGA	FTM	FTA	FT%	PF
Baltimore Bullets	19.0	1.000	4/13/1948	BAL	@	PHI	W 66-63	240	66		9	20	105	26	34	76.5	25
St. Louis Bombers	23.0	1.000	3/23/1948	STL	vs	PHI	W 60-58	240	60		3	20	87	20	27	74.1	21
Philadelphia Warriors	23.5	1.000	4/20/1948	PHI	vs	BAL	W 91-82	240	91		13	27	115	37	50	74.0	30
Philadelphia Warriors	24.0	1.000	3/25/1948	PHI	@	STL	W 65-64	240	65		3	24	100	17	29	58.6	15
Philadelphia Warriors	25.5	1.000	4/22/1947	PHI	vs	CHI	W 83-80	240	83		10	26	102	31	44	70.5	21
Philadelphia Warriors	25.5	1.000	4/10/1948	PHI	vs	BAL	W 71-60	240	71		7	25	98	21	31	67.7	21
Syracuse Nationals	25.8	1.000	3/26/1950	SYR	vs	NYK	W 91-83	265	91		11	24	93	43	55	78.2	40
St. Louis Bombers	26.3	1.000	3/30/1948	STL	@	PHI	W 56-51	240	56		3	20	76	16	22	72.7	16
Minneapolis Lakers	26.6	1.000	4/5/1953	MIN	vs	NYK	W 73-71	240	73			21	79	31	41	75.6	24
Syracuse Nationals	27.1	1.000	3/23/1950	SYR	@	PHI	W 59-53	240	59		9	19	70	21	32	65.6	28
Baltimore Bullets	27.8	1.000	4/15/1948	BAL	vs	PHI	W 72-70	240	72		5	27	97	18	27	66.7	25
Minneapolis Lakers	28.0	1.000	3/16/1955	MIN	vs	ROC	W 82-78	240	82			26	93	30	39	76.9	27
Philadelphia Warriors	28.6	1.000	4/17/1947	PHI	vs	CHI	W 85-74	240	85		4	28	98	29	36	80.6	18
Philadelphia Warriors	29.0	1.000	4/6/1947	PHI	@	STL	W 75-59	240	75			27	93	21	26	80.8	15
Boston Celtics	29.1	1.000	3/24/1957	BOS	vs	SYR	W 83-80	240	83	72	16	30	103	23	34	67.6	23
Philadelphia Warriors	29.2	1.000	4/3/1948	PHI	vs	STL	W 84-61	240	84		11	31	106	22	28	78.6	21
Rochester Royals	29.5	1.000	3/23/1949	ROC	@	STL	W 66-64	240	66			18	61	30	41	73.2	10
Minneapolis Lakers	29.5	1.000	3/22/1950	MIN	vs	CHI	W 85-75	240	85		10	26	88	33	43	76.7	23
Philadelphia Warriors	30.1	1.000	4/16/1947	PHI	vs	CHI	W 84-71	240	84		11	31	103	22	30	73.3	25
St. Louis Bombers	31.2	1.000	4/5/1947	STL	vs	PHI	W 73-51	240	73			29	93	15	22	68.2	22
Syracuse Nationals	31.3	1.000	4/3/1954	SYR	@	MIN	W 62-60	240	62	52	12	20	64	22	38	57.9	24
Fort Wayne Pistons	31.3	1.000	3/24/1953	FTW	@	ROC	W 67-65	240	67			15	48	37	52	71.2	38
Minneapolis Lakers	31.3	1.000	4/8/1953	MIN	@	NYK	W 71-69	240	71			26	83	19	26	73.1	29
Philadelphia Warriors	31.4	1.000	3/27/1948	PHI	vs	STL	W 84-56	240	84		15	37	118	10	17	58.8	18
Minneapolis Lakers	31.5	1.000	4/16/1950	MIN	vs	SYR	W 77-69	240	77		15	23	73	31	39	79.5	28