LeBron James has the highest career plus/minus in the playoffs, at +1270.

Interpreted as:

highest average playoff plus minus by a player

	NAME	+/-	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	LeBron James L. James	+1270	292	41.3	28.4	9.0	7.2	1.7	1.0	10.2	20.5	49.6	1.6	4.9	33.3	6.4	8.6	74.1	58.4	1.5	7.5	3.6	12,062	8,289	2,628	2,095	493	284	1,047	663
2	Tim Duncan T. Duncan	+1090	251	37.3	20.6	11.4	3.0	0.7	2.3	7.9	15.7	50.1	0.0	0.1	14.3	4.8	7.0	68.9	54.8	3.1	8.3	2.5	9,370	5,172	2,859	764	168	568	633	701
3	Stephen Curry S. Curry	+971	155	37.2	26.8	5.3	6.1	1.5	0.3	9.0	19.7	45.4	4.2	10.6	39.7	4.7	5.2	88.9	60.8	0.7	4.6	3.3	5,772	4,147	828	953	231	50	516	388
4	Draymond Green D. Green	+970	169	34.5	11.4	8.6	6.0	1.5	1.3	4.1	9.2	44.5	1.0	3.4	30.0	2.2	3.0	72.6	54.2	1.6	7.0	2.6	5,834	1,934	1,457	1,020	257	225	447	637
5	Manu Ginobili M. Ginobili	+951	218	27.9	14.0	4.0	3.8	1.3	0.3	4.4	10.1	43.3	1.5	4.2	35.8	3.8	4.6	81.7	57.6	0.7	3.3	2.2	6,075	3,054	874	827	292	61	481	588
6	Derek Fisher D. Fisher	+725	259	26.5	8.3	2.2	2.3	1.1	0.1	2.8	6.7	42.2	1.1	2.8	39.9	1.5	1.9	80.5	54.9	0.3	1.9	0.9	6,856	2,146	578	598	272	16	237	645
7	Kawhi Leonard K. Leonard	+643	146	35.6	21.5	7.8	3.0	1.8	0.7	7.7	15.0	51.3	1.7	4.3	39.9	4.4	5.2	84.1	62.1	1.8	6.0	1.9	5,193	3,133	1,142	432	256	99	278	323
8	Kevin Durant K. Durant	+643	170	40.5	29.3	7.8	4.2	1.0	1.2	9.9	20.8	47.7	2.2	6.1	35.6	7.4	8.5	86.8	59.9	0.8	7.0	3.2	6,893	4,985	1,327	709	172	204	550	427
9	Shaquille O'Neal S. O'Neal	+638	180	37.3	24.1	11.7	2.5	0.5	2.2	9.4	16.8	55.9	0.0	0.0		5.3	10.6	50.3	56.1	3.9	7.7	2.9	6,708	4,339	2,098	450	88	395	522	632
10	Klay Thompson K. Thompson	+615	158	36.9	19.2	4.0	2.2	0.9	0.5	7.1	16.4	43.6	3.2	7.8	40.5	1.8	2.1	84.5	55.5	0.5	3.5	1.7	5,830	3,032	626	351	150	85	274	411
11	Danny Green D. Green	+602	169	25.3	7.9	3.2	1.2	1.0	0.7	2.8	7.0	40.4	1.9	4.8	38.8	0.4	0.6	74.5	54.9	0.7	2.5	0.8	4,271	1,338	541	200	176	125	143	347
12	Robert Horry R. Horry	+590	179	25.3	6.4	5.3	2.0	0.9	0.8	2.2	5.2	41.7	0.9	2.5	34.3	1.2	1.7	72.9	54.0	1.7	3.6	1.0	4,522	1,154	946	355	170	150	187	521
13	Ray Allen R. Allen	+586	171	35.5	16.1	3.8	2.6	1.0	0.2	5.4	12.3	44.3	2.3	5.6	40.1	3.0	3.4	88.3	58.5	0.8	3.0	1.6	6,064	2,749	648	449	164	41	274	402
14	Tony Parker T. Parker	+581	226	34.3	17.9	2.9	5.1	0.9	0.1	7.1	15.5	46.1	0.5	1.7	30.9	3.1	4.2	73.1	51.6	0.5	2.5	2.6	7,758	4,045	666	1,143	198	19	594	429
15	Chauncey Billups C. Billups	+578	146	36.4	17.3	3.4	5.7	1.0	0.2	5.0	12.3	41.1	1.8	5.0	36.6	5.4	6.1	88.0	57.8	0.5	2.9	2.2	5,321	2,526	492	831	148	23	322	373
16	Kobe Bryant K. Bryant	+555	220	39.3	25.6	5.1	4.7	1.4	0.7	9.2	20.5	44.8	1.3	4.0	33.1	6.0	7.4	81.6	54.1	1.0	4.0	2.9	8,641	5,640	1,119	1,040	310	144	647	660
17	Kyrie Irving K. Irving	+517	96	37.4	23.0	3.7	4.9	1.3	0.6	8.5	18.6	45.8	2.3	6.0	39.2	3.7	4.2	88.3	56.5	0.9	2.8	2.2	3,595	2,211	353	471	128	53	215	233
18	Jayson Tatum J. Tatum	+489	121	39.0	24.3	8.2	4.9	1.2	0.9	8.1	18.5	43.9	2.4	6.9	34.8	5.6	6.7	84.1	56.6	1.0	7.2	2.9	4,725	2,936	989	592	143	106	352	318
19	Tayshaun Prince T. Prince	+451	140	35.6	11.4	5.2	2.6	0.8	0.6	4.4	10.3	42.7	0.7	2.1	34.3	1.9	2.4	77.4	50.2	1.6	3.6	1.3	4,977	1,602	732	368	109	86	181	244
20	Dwyane Wade D. Wade	+432	177	37.8	22.3	5.2	4.9	1.5	1.0	8.2	17.3	47.4	0.6	1.7	33.8	5.4	6.9	78.0	54.9	1.3	3.9	3.3	6,697	3,954	928	870	273	175	583	467
21	Richard Hamilton R. Hamilton	+415	130	38.8	19.8	3.9	3.6	0.9	0.2	7.3	16.5	43.9	0.5	1.6	34.0	4.7	5.5	86.0	52.2	1.2	2.7	2.7	5,039	2,571	506	467	122	24	348	401
22	Ben Wallace B. Wallace	+368	130	34.8	7.2	11.2	1.3	1.5	1.9	2.8	5.8	48.2	0.0	0.1	0.0	1.6	3.9	41.8	48.0	3.6	7.6	1.0	4,524	939	1,454	173	199	250	136	296
23	David Robinson D. Robinson	+362	70	30.5	13.5	9.7	1.8	1.2	2.1	4.6	9.9	46.6	0.0	0.0	0.0	4.3	6.3	68.5	53.4	2.6	7.1	1.8	2,137	948	678	124	84	147	127	223
24	Rasheed Wallace R. Wallace	+325	177	33.0	13.5	6.2	1.5	0.8	1.3	5.2	11.7	44.4	1.1	3.1	35.2	2.0	2.8	71.7	52.1	1.3	4.9	1.3	5,838	2,384	1,099	264	145	225	228	645
25	Joel Embiid J. Embiid	+324	59	35.3	24.9	10.9	3.1	0.8	1.7	7.9	17.2	45.9	1.1	3.8	28.9	8.0	9.7	82.8	58.0	2.2	8.7	3.7	2,083	1,469	641	182	49	102	218	197