Dennis Rodman had the best winning percentage in the playoffs when playing 150+ games, winning 68.6 percent of the time.

highest career win% by a player in the playoffs with 150 or more gp

NAME	GP	W%	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Dennis Rodman	169	.686	28.3	6.4	9.9	1.2	0.6	0.6	1.5	2.6	5.3	49.0	0.0	0.3	14.9	1.1	2.1	54.0	4,789	1,081	1,676	205	106	97	258	630	+127
Michael Cooper	168	.685	28.2	9.4	3.4	4.2	1.2	0.6	1.5	3.5	7.4	46.8	0.7	1.9	39.2	1.7	2.1	82.5	4,744	1,581	574	703	203	96	252	474
Klay Thompson	158	.684	36.9	19.2	4.0	2.2	0.9	0.5	1.7	7.1	16.4	43.6	3.2	7.8	40.5	1.8	2.1	84.5	5,830	3,032	626	351	150	85	274	411	+615
Draymond Green	157	.682	34.7	11.6	8.9	6.2	1.5	1.4	2.6	4.1	9.2	44.9	1.0	3.3	30.4	2.3	3.2	72.7	5,446	1,825	1,391	974	240	214	411	593	+993
Magic Johnson	190	.674	39.7	19.5	7.7	12.3	1.9	0.3	3.7	6.8	13.4	50.6	0.3	1.1	24.1	5.6	6.7	83.8	7,538	3,701	1,465	2,346	358	64	696	524
Michael Jordan	179	.665	41.8	33.4	6.4	5.7	2.1	0.9	3.1	12.2	25.1	48.7	0.8	2.5	33.2	8.2	9.9	82.8	7,474	5,987	1,152	1,022	376	158	546	541	+294
Byron Scott	183	.656	29.3	13.4	2.9	2.1	1.2	0.2	1.5	5.1	10.6	48.2	0.7	1.9	39.5	2.5	3.0	81.9	5,365	2,451	536	390	226	30	266	445	+69
Scottie Pippen	208	.654	39.0	17.5	7.6	5.0	1.9	0.9	2.9	6.4	14.5	44.4	1.0	3.2	30.3	3.7	5.1	72.4	8,105	3,642	1,583	1,048	395	185	602	686	+232
Horace Grant	170	.653	36.3	11.2	8.6	2.1	1.0	1.0	1.1	4.6	8.7	53.0	0.0	0.0	12.5	2.0	2.8	71.4	6,172	1,907	1,457	360	171	173	184	515	+61
Kareem Abdul-Jabbar	237	.650	37.3	24.3	10.5	3.2	1.0	2.4	2.6	9.9	18.7	53.3	0.0	0.0	0.0	4.4	6.0	74.0	8,851	5,762	2,481	767	189	476	447	797
Sam Jones	154	.649	30.2	18.9	4.7	2.3				7.5	16.7	44.7				4.0	4.9	81.1	4,654	2,909	718	358				391
Bill Russell	165	.648	45.4	16.2	24.9	4.7				6.1	14.2	43.0				4.0	6.7	60.3	7,497	2,673	4,104	770				546
LeBron James	287	.638	41.3	28.4	9.0	7.2	1.7	1.0	3.6	10.2	20.5	49.7	1.6	4.9	33.2	6.4	8.6	74.1	11,858	8,162	2,583	2,067	483	275	1,034	655	+1311
Robert Horry	244	.635	28.0	7.9	5.6	2.4	1.1	0.9	1.2	2.7	6.4	42.6	1.1	3.0	35.9	1.4	2.0	72.2	6,823	1,939	1,361	575	276	225	282	717	+590
John Havlicek	172	.628	39.9	22.0	6.9	4.8	1.1	0.3		8.4	19.4	43.6				5.1	6.1	83.6	6,860	3,776	1,186	825	60	16		527
Tim Duncan	251	.625	37.3	20.6	11.4	3.0	0.7	2.3	2.5	7.9	15.7	50.1	0.0	0.1	14.3	4.8	7.0	68.9	9,370	5,172	2,859	764	168	568	633	701	+1090
Derek Fisher	259	.622	26.5	8.3	2.2	2.3	1.1	0.1	0.9	2.8	6.7	42.2	1.1	2.8	39.9	1.5	1.9	80.5	6,856	2,146	578	598	272	16	237	645	+725
Danny Green	169	.621	25.3	7.9	3.2	1.2	1.0	0.7	0.8	2.8	7.0	40.4	1.9	4.8	38.8	0.4	0.6	74.5	4,271	1,338	541	200	176	125	143	347	+602
A.C. Green	153	.621	26.9	8.6	7.1	0.8	0.7	0.3	1.0	3.0	6.3	47.5	0.1	0.3	25.0	2.6	3.5	73.9	4,119	1,315	1,084	130	100	46	146	340	-44
Manu Ginobili	218	.619	27.9	14.0	4.0	3.8	1.3	0.3	2.2	4.4	10.1	43.3	1.5	4.2	35.8	3.8	4.6	81.7	6,075	3,054	874	827	292	61	481	588	+951
Kobe Bryant	220	.614	39.3	25.6	5.1	4.7	1.4	0.7	2.9	9.2	20.5	44.8	1.3	4.0	33.1	6.0	7.4	81.6	8,641	5,640	1,119	1,040	310	144	647	660	+555
Tony Parker	226	.606	34.3	17.9	2.9	5.1	0.9	0.1	2.6	7.1	15.5	46.1	0.5	1.7	30.9	3.1	4.2	73.1	7,758	4,045	666	1,143	198	19	594	429	+581
Andre Iguodala	177	.605	29.8	9.4	4.4	3.5	1.2	0.5	1.3	3.4	7.5	45.8	1.0	2.9	35.5	1.5	2.6	58.3	5,266	1,661	776	618	217	88	237	351	+185
Larry Bird	164	.604	42.0	23.8	10.3	6.5	1.8	0.9	3.1	8.9	18.8	47.2	0.5	1.5	32.1	5.5	6.2	89.0	6,886	3,897	1,683	1,062	296	145	506	466
Shaquille O'Neal	216	.597	37.5	24.3	11.6	2.7	0.5	2.1	3.0	9.4	16.8	56.3	0.0	0.0		5.4	10.7	50.4	8,098	5,250	2,508	582	117	459	649	769	+638