who has the worst coaching win% in the nba post 2015

Flip Saunders had the lowest winning percentage by a coach in 2014-15, winning 67.1 percent of the time.

	COACH	W%	SEASON	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	Flip Saunders	.671	2014-15	82	86.3	31.4	20.5	5.4	3.1	2.7	12.3	26.8	45.9	0.4	1.4	27.8	6.3	8.6	73.9	51.3	6.7	13.7	4.3	7,074	2,573	1,678	439	251	221	355	627	-1302
2	Derek Fisher	.927	2014-15	82	94.8	34.5	22.6	6.1	2.0	3.6	13.8	30.2	45.7	0.7	2.2	33.3	6.2	8.2	74.9	51.0	6.9	15.7	5.6	7,772	2,829	1,857	500	168	296	459	878	-1597
3	Jacque Vaughn	1.000	2014-15	52	80.7	32.7	20.2	4.3	1.9	2.4	13.4	27.4	48.9	2.3	5.8	39.3	3.6	4.8	75.5	55.4	4.9	15.3	4.2	4,198	1,702	1,052	223	99	124	218	446	-547
4	Brett Brown	1.037	2014-15	82	105.6	35.3	24.4	5.9	4.2	3.6	13.6	31.5	43.2	1.5	5.2	28.6	6.5	10.5	62.4	48.8	7.8	16.6	6.4	8,656	2,893	2,002	483	347	292	523	817	-1751
5	Byron Scott	1.146	2014-15	82	104.7	39.6	27.5	5.8	2.4	3.1	16.5	34.1	48.4	0.6	1.8	32.9	6.0	9.5	63.7	51.8	8.5	19.0	4.4	8,589	3,248	2,258	473	195	251	359	892	-1268
6	Tyrone Corbin	1.214	2014-15	28	98.1	41.9	27.0	5.6	2.4	2.7	15.5	33.4	46.4	0.4	1.7	22.9	10.6	14.2	74.8	52.9	7.1	19.9	7.0	2,746	1,174	755	157	67	75	195	268	-514
7	James Borrego	1.267	2014-15	30	78.7	32.6	20.9	3.6	1.8	2.3	13.9	28.7	48.5	1.5	4.6	32.8	3.3	5.0	66.7	52.9	6.4	14.5	4.6	2,361	979	627	108	55	70	138	267	-231
8	Brian Shaw	1.525	2014-15	59	89.6	35.3	26.7	3.7	2.7	3.6	14.0	30.0	46.6	0.5	2.1	24.6	6.9	10.2	67.2	51.3	8.7	18.0	5.4	5,285	2,085	1,577	217	162	210	321	660	-439
9	George Karl	1.600	2014-15	30	93.0	41.8	24.7	5.5	2.8	2.5	15.1	31.8	47.4	1.1	3.2	33.0	10.6	14.9	71.3	54.6	6.7	18.0	5.8	2,790	1,254	740	164	85	76	173	269	-162
10	Stan Van Gundy	1.671	2014-15	82	97.2	41.1	30.0	5.3	3.1	3.8	16.5	34.7	47.5	1.5	4.5	33.3	6.7	11.5	58.4	51.8	10.4	19.7	5.2	7,968	3,374	2,464	432	251	314	426	783	-123
11	Erik Spoelstra	1.695	2014-15	82	83.4	33.1	20.4	3.7	2.1	3.2	13.0	26.2	49.4	1.8	5.1	36.4	5.4	7.9	68.2	55.8	5.0	15.4	4.0	6,838	2,715	1,670	303	171	260	324	655	-434
12	Steve Clifford	1.707	2014-15	82	96.3	33.2	24.3	4.3	2.3	3.9	13.2	28.4	46.3	1.3	3.5	36.3	5.6	8.4	66.6	51.6	6.4	17.9	3.4	7,893	2,721	1,992	352	190	321	282	697	-510
13	Melvin Hunt	1.739	2014-15	23	72.3	30.5	21.4	2.9	2.7	2.0	12.2	25.0	48.6	0.0	0.8	5.6	6.1	9.5	63.9	52.1	8.1	13.3	4.7	1,663	701	493	66	61	46	108	225	-37
14	Jason Kidd	1.817	2014-15	82	76.4	29.6	18.6	4.7	2.6	2.9	12.1	25.2	48.2	1.0	2.5	37.3	4.4	6.8	64.9	52.5	6.9	11.6	4.6	6,262	2,430	1,522	387	217	240	374	686	-145
15	Brad Stevens	1.939	2014-15	82	88.9	41.0	21.7	6.1	2.3	2.2	16.3	33.5	48.7	1.8	5.6	32.5	6.6	8.5	76.9	55.0	7.1	14.6	4.4	7,287	3,365	1,776	499	188	178	359	776	+16
16	Lionel Hollins	1.988	2014-15	82	90.4	40.3	23.9	3.8	2.7	3.2	16.2	32.7	49.5	1.0	3.4	30.6	6.9	10.4	66.1	54.0	7.5	16.4	4.8	7,414	3,303	1,960	309	221	265	397	764	-390
17	Quin Snyder	1.988	2014-15	82	95.4	40.1	27.8	4.3	2.5	4.7	16.0	30.7	52.2	0.7	2.1	35.3	7.4	11.3	65.5	56.3	9.6	18.3	5.2	7,820	3,292	2,283	352	209	385	426	712	+21
18	Frank Vogel	2.061	2014-15	82	95.2	36.2	27.1	6.4	2.0	3.4	14.8	31.6	47.0	0.1	0.6	20.8	6.4	9.3	69.1	50.8	7.8	19.3	5.2	7,805	2,971	2,223	524	163	281	425	860	+51
19	Monty Williams	2.159	2014-15	82	89.1	37.7	25.4	4.0	2.4	4.4	14.9	28.6	52.2	0.0	0.3	9.1	7.9	10.8	73.2	56.6	7.5	17.9	3.7	7,304	3,094	2,079	329	200	360	306	563	+203
20	Michael Malone	2.208	2014-15	24	97.4	38.4	27.4	4.1	2.0	2.3	13.9	28.5	48.8	0.3	1.0	34.8	10.2	14.1	72.5	55.2	8.3	19.1	6.3	2,339	921	658	98	48	55	150	300	-37
21	Scott Brooks	2.220	2014-15	82	89.9	32.2	24.5	3.7	1.8	4.1	13.1	26.5	49.3	1.2	3.7	33.1	4.8	7.5	64.3	54.0	8.4	16.1	4.9	7,375	2,637	2,013	303	146	336	402	871	+426
22	Jeff Hornacek	2.244	2014-15	82	103.9	38.7	23.3	5.2	3.4	3.3	15.8	33.6	46.9	2.4	6.9	34.5	4.8	7.0	68.7	52.8	6.4	16.9	4.8	8,523	3,177	1,911	425	277	267	396	858	-111
23	David Blatt	2.268	2014-15	82	84.0	33.6	24.0	3.6	1.5	2.3	12.5	25.1	49.8	1.8	4.8	36.5	6.8	9.4	72.3	57.4	7.4	16.6	4.2	6,889	2,756	1,968	297	127	186	345	556	+770
24	Tom Thibodeau	2.439	2014-15	82	100.8	42.0	29.4	8.5	2.1	4.3	15.6	33.6	46.6	1.4	4.2	32.6	9.3	12.4	75.2	53.7	8.3	21.1	5.6	8,267	3,441	2,411	694	169	356	457	708	+467
25	Rick Carlisle	2.500	2014-15	82	83.9	39.0	22.3	3.5	1.7	2.7	14.7	28.2	52.0	2.3	6.2	37.5	7.3	9.5	76.8	60.1	6.2	16.1	3.3	6,878	3,198	1,831	286	138	224	269	596	+420