Stephen Curry had the highest plus/minus in 2018-19, at +689.

Interpreted as:

highest plus minus by a player in 2019

	NAME	+/-	SEASON	TM	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	Stephen Curry S. Curry	+689	2018-19	GSW	69	33.8	27.3	5.3	5.2	1.3	0.4	9.2	19.4	47.2	5.1	11.7	43.7	3.8	4.2	91.6	64.1	0.7	4.7	2.8	2,331	1,881	369	361	92	25	192	166
2	Kevin Durant K. Durant	+656	2018-19	GSW	78	34.6	26.0	6.4	5.9	0.7	1.1	9.2	17.7	52.1	1.8	5.0	35.3	5.7	6.5	88.5	63.1	0.4	5.9	2.9	2,702	2,027	497	457	58	84	225	155
3	Giannis Antetokounmpo G. Antetokounmpo	+654	2018-19	MIL	72	32.8	27.7	12.5	5.9	1.3	1.5	10.0	17.3	57.8	0.7	2.8	25.6	6.9	9.5	72.9	64.4	2.2	10.3	3.7	2,358	1,994	898	424	92	110	268	232
4	Danny Green D. Green	+638	2018-19	TOR	80	27.7	10.3	4.0	1.6	0.9	0.7	3.7	7.9	46.5	2.5	5.4	45.5	0.5	0.6	84.1	63.2	0.8	3.2	0.9	2,215	821	317	126	73	53	75	171
5	Pascal Siakam P. Siakam	+593	2018-19	TOR	80	31.9	16.9	6.9	3.1	0.9	0.7	6.5	11.8	54.9	1.0	2.7	36.9	3.0	3.8	78.5	62.8	1.6	5.3	1.9	2,548	1,354	549	248	73	52	154	241
6	Brook Lopez B. Lopez	+583	2018-19	MIL	81	28.7	12.5	4.9	1.2	0.6	2.2	4.4	9.7	45.2	2.3	6.3	36.5	1.4	1.6	84.2	59.7	0.4	4.5	1.0	2,322	1,009	396	98	51	179	82	189
7	Eric Bledsoe E. Bledsoe	+560	2018-19	MIL	78	29.1	15.9	4.6	5.5	1.5	0.4	6.0	12.4	48.4	1.6	4.8	32.9	2.3	3.0	75.0	57.7	1.1	3.6	2.1	2,272	1,241	362	430	116	29	165	156
8	Khris Middleton K. Middleton	+548	2018-19	MIL	77	31.1	18.3	6.0	4.3	1.0	0.1	6.6	14.9	44.1	2.3	6.2	37.8	2.8	3.4	83.7	55.8	0.6	5.3	2.3	2,393	1,407	461	331	80	7	174	172
9	Kyle Lowry K. Lowry	+536	2018-19	TOR	65	34.0	14.2	4.8	8.7	1.4	0.5	4.7	11.4	41.1	2.4	7.0	34.7	2.5	3.0	83.0	56.2	0.6	4.2	2.8	2,213	926	312	564	91	31	182	166
10	Paul George P. George	+496	2018-19	OKC	77	36.9	28.0	8.2	4.1	2.2	0.4	9.2	21.0	43.8	3.8	9.8	38.6	5.9	7.0	83.9	58.3	1.4	6.8	2.7	2,841	2,159	628	318	170	34	205	214
11	Damian Lillard D. Lillard	+495	2018-19	POR	80	35.5	25.8	4.6	6.9	1.1	0.4	8.5	19.2	44.4	3.0	8.0	36.9	5.9	6.4	91.2	58.8	0.9	3.8	2.7	2,838	2,067	371	551	88	34	212	148
12	Draymond Green D. Green	+463	2018-19	GSW	66	31.3	7.4	7.3	6.9	1.4	1.1	2.8	6.4	44.5	0.7	2.5	28.5	1.0	1.4	69.2	52.6	0.9	6.4	2.6	2,065	486	481	454	95	70	169	197
13	Jusuf Nurkić J. Nurkić	+430	2018-19	POR	72	27.4	15.6	10.4	3.2	1.0	1.4	5.8	11.5	50.8	0.0	0.4	10.3	3.9	5.1	77.3	57.0	3.4	7.0	2.3	1,974	1,125	748	233	71	103	168	250
14	Joe Ingles J. Ingles	+428	2018-19	UTA	82	31.3	12.1	4.0	5.7	1.2	0.2	4.4	9.8	44.8	2.3	5.9	39.1	1.1	1.5	70.7	58.1	0.4	3.6	2.4	2,568	994	330	469	98	20	193	180
15	Malcolm Brogdon M. Brogdon	+428	2018-19	MIL	64	28.6	15.6	4.5	3.2	0.7	0.2	5.9	11.7	50.5	1.6	3.8	42.6	2.2	2.4	92.8	61.4	1.0	3.5	1.4	1,831	1,001	288	205	46	13	91	102
16	Steven Adams S. Adams	+391	2018-19	OKC	80	33.4	13.9	9.5	1.6	1.5	1.0	6.0	10.1	59.5	0.0	0.0	0.0	1.8	3.7	50.0	59.1	4.9	4.6	1.7	2,669	1,108	760	124	117	76	135	204
17	Al-Farouq Aminu A. Aminu	+384	2018-19	POR	81	28.3	9.4	7.5	1.3	0.8	0.4	3.2	7.3	43.3	1.2	3.5	34.3	1.9	2.1	86.7	56.8	1.4	6.1	0.9	2,292	760	610	104	68	33	72	143
18	Rudy Gobert R. Gobert	+384	2018-19	UTA	81	31.8	15.9	12.9	2.0	0.8	2.3	5.9	8.8	66.9	0.0	0.0		4.1	6.4	63.6	68.2	3.8	9.0	1.6	2,577	1,284	1,041	161	66	187	130	231
19	Joel Embiid J. Embiid	+371	2018-19	PHI	64	33.7	27.5	13.6	3.7	0.7	1.9	9.1	18.7	48.4	1.2	4.1	30.0	8.2	10.1	80.4	59.3	2.5	11.1	3.5	2,154	1,761	871	234	46	122	226	211
20	Donovan Mitchell D. Mitchell	+371	2018-19	UTA	77	33.7	23.8	4.1	4.2	1.4	0.4	8.6	19.9	43.2	2.4	6.7	36.2	4.1	5.1	80.6	53.7	0.8	3.3	2.8	2,598	1,829	316	322	106	31	218	208
21	Jayson Tatum J. Tatum	+360	2018-19	BOS	79	31.1	15.7	6.0	2.1	1.1	0.7	5.9	13.1	45.0	1.5	3.9	37.3	2.5	2.9	85.5	54.7	0.9	5.2	1.5	2,455	1,243	477	168	84	57	122	168
22	James Harden J. Harden	+357	2018-19	HOU	78	36.8	36.1	6.6	7.5	2.0	0.7	10.8	24.5	44.2	4.8	13.2	36.8	9.7	11.0	87.9	61.6	0.8	5.8	5.0	2,867	2,818	518	586	158	58	387	244
23	Kawhi Leonard K. Leonard	+356	2018-19	TOR	60	34.0	26.6	7.3	3.3	1.8	0.4	9.3	18.8	49.6	1.9	5.0	37.1	6.1	7.1	85.4	60.6	1.3	6.0	2.0	2,040	1,596	439	199	106	24	121	87
24	Eric Gordon E. Gordon	+350	2018-19	HOU	68	31.7	16.2	2.2	1.9	0.6	0.4	5.6	13.8	40.9	3.2	8.8	36.0	1.8	2.2	78.3	54.9	0.3	1.9	1.3	2,158	1,103	148	129	41	27	90	143
25	CJ McCollum	+349	2018-19	POR	70	33.9	21.0	4.0	3.0	0.8	0.4	8.2	17.8	45.9	2.4	6.4	37.5	2.3	2.7	82.8	55.3	0.9	3.1	1.5	2,375	1,468	282	207	55	28	106	172