single season team with the worst regular season record that won at least 15 playoff games

The Detroit Pistons have the worst record by a team with 15+ wins in a single NBA playoff run, with a record of 15-10 in 2004-05.

	TEAM	REC	W	SEASON	W%	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Pistons	15-10	15	2004-05	.600	25	242.0	90.3	42.3	20.5	7.3	6.1	34.5	79.0	43.7	4.5	13.9	32.6	16.8	22.6	74.2	50.8	12.4	29.9	12.2	6,050	2,258	1,057	512	183	153	305	526
2	Celtics	16-10	16	2007-08	.615	26	240.0	94.0	40.0	21.5	7.6	4.3	33.6	75.1	44.7	6.0	16.8	35.9	20.8	26.6	78.3	54.1	11.1	28.9	12.8	6,240	2,444	1,040	559	198	112	333	631
3	Warriors	15-9	15	2015-16	.625	24	241.0	107.7	43.2	24.3	8.0	5.5	38.9	85.6	45.5	12.8	32.4	39.3	17.1	23.3	73.5	56.2	10.5	32.7	14.0	5,785	2,585	1,037	583	191	131	336	527
4	Celtics	15-9	15	2009-10	.625	24	241.0	93.9	39.1	21.1	8.0	4.6	34.3	75.7	45.3	5.8	16.0	36.3	19.5	25.8	75.5	53.9	8.8	30.3	13.9	5,785	2,253	939	507	192	110	334	590
5	Lakers	15-9	15	1987-88	.625	24	240.0	105.6	40.5	25.9	7.2	4.7	40.8	81.8	49.9	2.4	6.0	39.3	21.5	27.7	77.9	56.2	13.0	27.5	14.0	5,760	2,534	973	622	173	113	336	508
6	Pacers	15-8	15	2024-25	.652	23	242.2	114.1	40.6	26.4	8.0	5.7	40.8	84.3	48.4	13.2	33.7	39.0	19.3	24.7	78.5	59.9	8.1	32.5	14.3	5,570	2,624	934	608	185	130	330	535
7	Lakers	15-8	15	1999-00	.652	23	241.1	99.8	43.3	21.8	6.6	6.1	37.3	80.4	46.5	5.4	15.4	34.9	19.7	31.6	62.3	52.9	13.2	30.1	12.2	5,545	2,295	997	502	151	140	280	582
8	Rockets	15-8	15	1993-94	.652	23	241.1	97.1	41.4	24.8	7.3	6.2	36.4	79.0	46.1	6.5	17.8	36.3	17.8	23.2	76.7	54.5	10.1	31.3	14.4	5,545	2,234	952	570	168	143	331	496
9	Celtics	15-8	15	1983-84	.652	23	243.3	110.9	43.9	23.0	8.6	5.3	41.3	87.4	47.3	0.9	2.7	33.9	27.3	34.9	78.4	54.0	15.5	28.4	16.0	5,595	2,550	1,009	530	197	123	368	608
10	Raptors	16-8	16	2018-19	.667	24	242.1	106.6	42.3	22.5	8.0	4.6	37.7	84.8	44.4	11.9	34.5	34.6	19.3	23.3	83.0	56.1	8.3	34.0	12.1	5,810	2,558	1,016	541	193	110	290	543
11	Spurs	16-8	16	2002-03	.667	24	241.0	94.8	45.5	20.7	7.8	6.9	33.8	76.8	44.1	5.3	15.2	35.1	21.8	30.6	71.2	52.5	12.1	33.4	15.2	5,785	2,275	1,093	497	186	165	365	514
12	Rockets	15-7	15	1994-95	.682	22	242.3	107.0	39.1	25.2	7.6	5.8	38.6	79.9	48.3	8.6	22.0	39.1	21.2	28.1	75.4	58.0	9.6	29.5	12.0	5,330	2,354	860	555	168	128	264	545
13	Bulls	15-7	15	1991-92	.682	22	241.1	100.4	39.9	24.1	7.8	5.5	38.7	79.5	48.7	2.5	6.6	37.2	20.5	27.8	73.5	54.7	13.0	26.9	13.5	5,305	2,208	877	531	172	121	298	520
14	Thunder	16-7	16	2024-25	.696	23	241.1	114.7	43.6	23.0	10.7	5.7	41.0	89.8	45.6	11.8	35.0	33.8	20.9	26.0	80.1	56.6	11.4	32.1	12.3	5,545	2,638	1,002	528	247	130	284	494
15	Bucks	16-7	16	2020-21	.696	23	242.2	110.3	49.0	22.8	7.8	4.2	42.1	91.1	46.2	11.2	35.0	32.1	14.9	20.8	71.8	55.0	12.8	36.1	12.7	5,570	2,537	1,126	525	180	97	293	413
16	Spurs	16-7	16	2013-14	.696	23	241.1	106.3	42.0	22.2	8.1	3.5	39.7	80.9	49.1	8.8	21.6	40.9	18.0	23.5	76.7	58.3	9.4	32.6	12.6	5,545	2,446	967	511	187	80	289	456
17	Heat	16-7	16	2012-13	.696	23	242.2	97.1	38.1	20.6	8.3	5.4	35.8	76.6	46.8	7.7	20.2	38.1	17.8	23.2	76.6	55.9	9.7	28.4	13.1	5,570	2,234	876	473	191	125	301	510
18	Heat	16-7	16	2011-12	.696	23	242.2	97.3	40.4	17.5	7.3	5.0	35.0	76.0	46.0	6.8	19.7	34.7	20.6	27.7	74.4	55.2	10.2	30.3	13.0	5,570	2,239	930	402	168	114	299	473
19	Lakers	16-7	16	2009-10	.696	23	240.0	101.1	42.9	19.7	6.7	6.2	37.3	81.2	46.0	6.8	20.7	33.0	19.6	26.0	75.4	54.6	12.8	30.1	12.5	5,520	2,325	987	452	154	143	287	534
20	Lakers	16-7	16	2008-09	.696	23	242.2	102.4	42.0	19.4	7.9	6.3	37.4	80.5	46.5	7.0	18.4	37.7	20.6	27.5	74.7	55.3	11.1	30.9	13.0	5,570	2,355	967	446	181	144	300	540
21	Heat	16-7	16	2005-06	.696	23	241.1	96.3	42.0	17.5	7.0	4.6	34.8	72.4	48.1	6.3	19.1	33.3	20.3	30.9	65.5	55.9	9.5	32.5	15.5	5,545	2,214	967	402	161	105	357	553
22	Spurs	16-7	16	2004-05	.696	23	242.2	96.9	42.1	18.4	5.6	5.8	34.7	76.5	45.4	7.1	18.3	38.9	20.4	28.0	72.7	54.6	12.3	29.7	14.5	5,570	2,229	968	423	128	133	334	504
23	Pistons	16-7	16	2003-04	.696	23	244.3	87.1	44.8	19.4	8.0	7.1	31.4	76.3	41.2	4.2	13.9	30.4	20.1	27.3	73.4	49.3	12.9	32.0	14.9	5,620	2,003	1,031	447	184	164	342	518
24	Spurs	15-6	15	2012-13	.714	21	247.1	100.3	42.6	21.9	7.9	5.0	38.0	82.2	46.3	7.9	20.8	37.8	16.4	21.5	76.3	54.7	9.7	32.9	12.9	5,190	2,107	894	459	165	106	270	401
25	Bulls	15-6	15	1997-98	.714	21	242.4	93.1	41.0	20.5	9.0	4.5	34.1	76.7	44.5	4.2	13.0	32.4	20.7	28.1	73.4	52.3	14.0	27.0	12.6	5,090	1,956	860	431	188	95	264	478