Jeff Hornacek had the highest +/- per game played when playing 200+ games, with 6.64.

highest career plus minus per game for player who played at least 200 games

NAME	GP	+/-/GP	+/-	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF
Jeff Hornacek	287	6.64	+1905	30.0	13.5	3.0	3.8	1.2	0.2	1.6	4.8	10.0	48.4	0.8	1.9	42.1	3.0	3.4	90.3	8,620	3,870	853	1,104	351	71	461	607
Tim Duncan	1,392	6.4	+8910	34.0	19.0	10.8	3.0	0.7	2.2	2.4	7.4	14.6	50.6	0.0	0.1	17.9	4.2	6.1	69.6	47,368	26,496	15,091	4,225	1,025	3,020	3,381	3,304
Kawhi Leonard	696	6.18	+4301	31.8	20.0	6.4	3.0	1.7	0.7	1.6	7.2	14.5	49.9	1.6	4.1	39.1	3.9	4.6	86.2	22,103	13,937	4,443	2,120	1,196	454	1,140	1,169
Stephen Curry	956	6.15	+5878	34.2	24.8	4.7	6.4	1.5	0.2	3.1	8.5	17.9	47.3	3.9	9.2	42.6	3.9	4.3	91.0	32,724	23,668	4,509	6,119	1,473	235	2,987	2,215
Jayson Tatum	513	6.06	+3111	34.2	23.1	7.2	3.5	1.1	0.7	2.3	8.0	17.5	46.0	2.5	6.7	37.5	4.5	5.3	84.4	17,561	11,852	3,670	1,812	564	346	1,180	1,075
Joel Embiid	433	5.88	+2547	32.0	27.9	11.2	3.6	0.9	1.7	3.4	9.2	18.2	50.4	1.2	3.4	34.1	8.3	10.1	82.6	13,835	12,071	4,832	1,573	397	720	1,485	1,327
David Robinson	430	5.71	+2454	30.4	15.2	9.1	1.7	1.1	2.2	1.8	5.4	10.7	50.2	0.0	0.0	12.5	4.4	6.2	71.3	13,065	6,530	3,934	723	454	948	791	1,134
John Stockton	524	5.61	+2941	30.2	12.3	2.8	8.6	1.7	0.2	2.5	4.4	8.5	51.2	0.6	1.4	39.5	3.0	3.6	83.7	15,834	6,426	1,446	4,496	900	114	1,291	1,218
Shaquille O'Neal	912	5.36	+4887	33.7	22.6	10.3	2.5	0.5	2.1	2.7	8.9	15.3	58.3	0.0	0.0	0.0	4.8	9.1	52.1	30,754	20,577	9,408	2,310	496	1,908	2,422	3,093
Draymond Green	813	5.32	+4323	28.7	8.7	7.0	5.6	1.3	1.0	2.3	3.2	7.1	45.2	0.8	2.5	31.9	1.4	2.0	71.3	23,299	7,052	5,673	4,565	1,084	818	1,853	2,317
Karl Malone	578	5.21	+3010	36.4	23.5	9.1	4.2	1.4	0.7	2.9	8.4	16.9	50.1	0.0	0.1	24.7	6.6	8.5	77.7	21,051	13,585	5,235	2,433	781	389	1,693	1,582
Manu Ginobili	1,057	5.17	+5468	25.4	13.3	3.5	3.8	1.3	0.3	2.0	4.3	9.7	44.7	1.4	3.8	36.9	3.2	3.9	82.7	26,859	14,043	3,697	4,001	1,392	319	2,116	2,212
Nikola Jokic	675	5.15	+3477	31.2	20.9	10.7	6.9	1.2	0.7	2.9	8.1	14.5	55.7	1.0	2.9	35.0	3.8	4.6	82.7	21,071	14,139	7,249	4,667	822	491	1,947	1,836
LeBron James	1,492	4.99	+7443	37.9	27.1	7.5	7.4	1.5	0.7	3.5	9.9	19.6	50.6	1.6	4.6	34.8	5.6	7.6	73.6	56,598	40,474	11,185	11,009	2,275	1,111	5,211	2,682
Michael Porter Jr.	268	4.95	+1327	27.8	15.7	6.2	1.2	0.6	0.6	1.1	6.0	11.9	49.9	2.4	5.9	41.0	1.3	1.7	80.7	7,443	4,199	1,669	320	156	163	298	509
Klay Thompson	793	4.94	+3914	32.6	19.6	3.5	2.3	0.9	0.5	1.7	7.3	16.1	45.3	3.1	7.6	41.3	1.8	2.1	85.8	25,842	15,531	2,795	1,843	676	413	1,336	1,624
Chris Paul	1,272	4.81	+6112	34.1	17.5	4.5	9.4	2.1	0.2	2.3	6.2	13.2	47.1	1.4	3.7	36.9	3.8	4.3	87.0	43,316	22,288	5,682	11,894	2,614	200	2,964	3,034
Michael Jordan	306	4.7	+1438	37.3	25.5	5.9	4.1	1.6	0.5	2.2	9.9	21.7	45.7	0.5	1.7	31.5	5.1	6.4	80.6	11,411	7,803	1,793	1,256	489	154	686	597
Tony Parker	1,254	4.54	+5690	30.5	15.5	2.7	5.6	0.8	0.1	2.3	6.2	12.6	49.1	0.4	1.3	32.4	2.7	3.6	75.1	38,279	19,473	3,396	7,036	1,053	98	2,865	2,059
Kevin Durant	1,061	4.5	+4774	36.7	27.3	7.0	4.4	1.1	1.1	3.2	9.4	18.7	50.1	1.9	4.9	38.7	6.6	7.5	88.4	38,972	28,924	7,454	4,645	1,123	1,196	3,363	2,033
Donovan Mitchell	468	4.42	+2068	34.2	24.8	4.3	4.6	1.4	0.3	2.8	8.8	19.6	45.0	3.0	8.1	36.6	4.2	5.0	84.3	16,011	11,619	2,002	2,176	645	156	1,298	1,160
Detlef Schrempf	292	4.36	+1274	30.0	12.6	5.9	3.5	0.7	0.3	1.9	4.4	9.2	47.4	0.6	1.6	38.8	3.3	3.9	82.6	8,758	3,684	1,728	1,032	208	81	549	733
Dirk Nowitzki	1,522	4.3	+6541	33.8	20.7	7.5	2.4	0.8	0.8	1.6	7.3	15.6	47.1	1.3	3.4	38.0	4.8	5.4	87.9	51,368	31,560	11,489	3,651	1,210	1,281	2,494	3,601
Scottie Pippen	471	4.29	+2022	33.9	13.7	5.5	5.1	1.6	0.6	2.6	5.2	11.6	44.7	1.2	3.5	33.3	2.2	2.9	74.1	15,959	6,450	2,594	2,412	769	270	1,208	1,162
Rasheed Wallace	1,044	4.2	+4390	33.0	14.7	6.8	1.8	1.0	1.3	1.5	5.8	12.4	46.6	1.0	3.0	33.7	2.1	2.9	72.4	34,455	15,351	7,101	1,909	1,048	1,406	1,590	3,053