what coach has the most playoff losses since 2012 include record

Since 2011-12, Doc Rivers and Erik Spoelstra are tied for losing the most games by a coach in the playoffs, with 68 losses.

	COACH	L	REC	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	Doc Rivers	68	63-68	.481	131	241.9	104.1	41.8	21.4	7.6	4.5	37.8	82.5	45.8	9.5	27.0	35.2	19.0	25.0	75.8	55.7	9.1	32.7	12.3	31,690	13,640	5,478	2,809	994	589	1,606	2,861
2	Erik Spoelstra	68	92-68	.575	160	241.7	101.3	39.6	20.8	7.2	4.3	36.8	80.3	45.9	9.9	27.6	36.0	17.7	22.8	77.9	56.1	8.8	30.8	12.1	38,675	16,204	6,342	3,324	1,152	693	1,939	3,340
3	Steve Kerr	48	104-48	.684	152	241.2	110.4	44.3	26.2	7.9	5.4	40.3	86.5	46.7	12.7	34.2	37.0	17.0	22.1	77.1	57.4	10.5	33.8	13.6	36,655	16,780	6,733	3,989	1,206	819	2,071	3,319
4	Mike Budenholzer	48	56-48	.538	104	242.2	105.9	46.9	22.9	7.3	4.9	38.9	87.4	44.5	11.2	33.8	33.3	17.0	22.7	74.8	54.4	10.5	36.5	13.0	25,185	11,016	4,882	2,386	754	514	1,352	2,072
5	Tom Thibodeau	47	39-47	.453	86	242.6	100.0	43.8	20.6	6.5	4.9	36.6	83.7	43.7	9.1	26.1	34.8	17.7	23.7	75.0	53.1	12.0	31.8	12.4	20,865	8,598	3,764	1,774	556	423	1,070	1,725
6	Tyronn Lue	41	57-41	.582	98	240.8	107.9	41.7	21.1	7.0	4.5	38.8	82.6	46.9	12.4	32.6	38.0	17.9	23.3	76.8	58.1	9.9	31.8	11.6	23,595	10,575	4,088	2,072	682	441	1,139	1,937
7	Gregg Popovich	41	62-41	.602	103	242.4	103.3	42.4	21.9	7.5	4.6	38.7	82.7	46.8	8.5	22.3	38.1	17.4	22.9	76.2	55.7	9.9	32.4	11.8	24,970	10,645	4,365	2,256	771	472	1,215	2,036
8	Brad Stevens	40	38-40	.487	78	242.2	103.9	42.6	22.8	6.8	4.6	37.1	84.7	43.9	11.3	33.0	34.1	18.3	23.2	79.0	54.7	9.2	33.3	12.7	18,895	8,101	3,320	1,777	527	356	988	1,672
9	Terry Stotts	40	22-40	.355	62	244.4	106.5	44.6	19.3	6.3	4.9	38.3	88.8	43.2	11.2	30.7	36.5	18.7	23.8	78.4	53.7	11.2	33.5	13.0	15,155	6,604	2,768	1,194	390	302	808	1,406
10	Frank Vogel	39	48-39	.552	87	240.6	97.8	42.4	19.9	7.0	4.8	35.2	78.1	45.1	8.4	24.1	34.8	19.0	25.1	75.8	54.9	10.5	31.9	14.0	20,930	8,507	3,691	1,728	605	417	1,219	1,910
11	Rick Carlisle	37	29-37	.439	66	241.9	109.6	40.9	24.3	6.4	4.2	41.0	86.5	47.4	11.2	30.3	37.0	16.3	21.6	75.8	57.1	9.6	31.3	11.8	15,965	7,233	2,702	1,606	424	278	776	1,454
12	Michael Malone	36	44-36	.550	80	242.5	109.5	43.6	24.4	6.3	4.2	40.3	86.4	46.7	11.5	31.6	36.5	17.3	21.7	79.9	57.1	10.7	33.0	11.4	19,400	8,762	3,490	1,952	507	336	911	1,654
13	Scott Brooks	36	38-36	.514	74	242.4	103.4	42.5	19.9	7.2	6.4	37.6	82.9	45.4	7.6	22.9	33.4	20.5	25.2	81.5	55.0	10.2	32.3	12.9	17,935	7,653	3,142	1,473	533	473	956	1,704
14	Quin Snyder	34	23-34	.404	57	240.4	106.3	42.9	20.5	6.7	4.1	38.1	83.5	45.6	12.5	34.0	36.7	17.7	23.4	75.7	56.7	9.4	33.6	12.6	13,705	6,060	2,447	1,171	380	235	717	1,167
15	Dwane Casey	34	21-34	.382	55	242.3	97.4	40.3	18.6	6.9	4.1	35.5	81.9	43.4	8.0	24.4	32.7	18.4	23.8	77.4	52.7	9.6	30.7	12.4	13,325	5,358	2,216	1,022	379	224	683	1,250
16	Jason Kidd	33	31-33	.484	64	240.8	101.3	39.8	20.0	7.3	4.2	36.5	81.0	45.1	11.3	31.0	36.6	16.8	22.9	73.5	55.6	9.3	30.5	11.3	15,410	6,481	2,549	1,279	464	270	725	1,320
17	Nate McMillan	28	14-28	.333	42	240.0	102.6	40.8	20.7	7.4	3.8	37.7	83.7	45.1	11.2	32.0	34.9	16.0	20.7	77.0	55.2	8.7	32.1	12.7	10,080	4,309	1,715	868	309	161	533	907
18	Billy Donovan	27	19-27	.413	46	240.5	103.8	45.9	20.0	7.5	5.1	37.7	86.0	43.8	9.6	29.4	32.7	18.8	24.5	77.1	53.6	10.8	35.1	13.9	11,065	4,773	2,112	919	343	233	638	941
19	Mike D'Antoni	27	28-27	.509	55	241.4	105.4	41.8	19.4	8.2	4.8	37.1	84.5	43.8	13.9	40.1	34.7	17.4	22.6	76.8	55.8	8.7	33.1	13.0	13,275	5,796	2,301	1,066	449	263	715	1,129
20	Monty Williams	23	27-23	.540	50	240.5	109.1	41.4	24.2	6.5	4.5	41.2	84.8	48.6	10.1	27.5	36.6	16.6	20.0	82.9	58.3	8.8	32.5	11.9	12,025	5,456	2,069	1,208	327	226	593	1,063
21	Chris Finch	21	21-21	.500	42	240.6	108.0	41.6	23.7	7.3	5.1	38.5	83.6	46.1	12.5	34.6	36.2	18.5	23.7	77.9	57.4	10.2	31.4	13.4	10,105	4,538	1,748	996	307	215	561	914
22	Nick Nurse	20	27-20	.574	47	243.2	107.0	42.1	22.9	7.3	5.0	38.0	85.6	44.4	12.5	35.8	34.9	18.5	22.7	81.5	56.0	8.8	33.3	11.4	11,430	5,029	1,979	1,076	344	237	534	1,052
23	J.B. Bickerstaff	19	9-19	.321	28	240.0	98.0	41.1	20.5	7.1	4.8	36.2	82.8	43.7	9.8	31.3	31.1	15.9	21.5	74.0	53.1	9.9	31.3	14.3	6,720	2,744	1,151	575	199	134	401	604
24	Joe Mazzulla	17	33-17	.660	50	241.5	109.4	43.1	23.1	6.3	5.8	39.4	84.3	46.7	14.2	39.4	36.1	16.4	20.3	80.8	58.6	9.8	33.2	11.3	12,075	5,469	2,153	1,155	313	288	566	856
25	Steve Clifford	16	5-16	.238	21	240.0	95.0	40.4	18.5	5.9	3.7	33.6	82.0	40.9	9.4	28.0	33.7	18.4	23.0	80.0	51.6	7.8	32.6	12.5	5,040	1,995	849	388	124	77	262	402