Andrew Wiggins had the highest plus-minus in the 2022 playoffs, at +140.

Interpreted as:

best plus minus by a player in NBA playoffs 2022

NAME	+/-	SEASON	TM	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
Andrew Wiggins	+140	2021-22	GSW	22	34.9	16.5	7.5	1.8	1.0	1.0	1.4	6.5	13.9	46.9	1.6	4.8	33.3	1.9	3.0	64.6	767	363	165	40	22	23	30	54
Stephen Curry	+121	2021-22	GSW	22	34.7	27.4	5.2	5.9	1.3	0.4	2.6	9.2	20.0	45.9	4.1	10.4	39.7	4.9	5.9	82.9	764	602	115	129	29	8	57	59
Draymond Green	+117	2021-22	GSW	22	32.0	8.0	7.2	6.3	1.1	1.0	2.7	3.1	6.5	47.9	0.4	1.8	20.5	1.4	2.1	63.8	703	176	159	138	25	22	59	87
Desmond Bane	+114	2021-22	MEM	12	35.7	18.8	3.8	2.2	0.9	0.8	1.3	6.3	13.3	47.8	3.6	7.3	48.9	2.5	2.9	85.7	428	225	45	26	11	9	16	23
Otto Porter Jr.	+109	2021-22	GSW	19	19.5	5.4	3.4	1.8	0.9	0.3	0.6	2.0	4.1	49.4	1.0	2.5	40.4	0.4	0.5	77.8	371	102	65	34	17	6	12	34
Jayson Tatum	+108	2021-22	BOS	24	41.0	25.6	6.7	6.2	1.2	0.9	4.2	8.4	19.7	42.6	3.2	8.2	39.3	5.7	7.1	80.0	983	615	161	148	29	21	100	72
Al Horford	+99	2021-22	BOS	23	35.4	12.0	9.3	3.3	0.8	1.3	1.3	4.4	8.4	52.3	2.0	4.3	48.0	1.2	1.6	77.8	815	277	214	76	19	31	29	64
Jimmy Butler	+95	2021-22	MIA	17	37.0	27.4	7.4	4.6	2.1	0.6	1.5	9.8	19.3	50.6	1.4	4.0	33.8	6.5	7.8	84.1	629	466	125	78	35	11	25	25
Max Strus	+88	2021-22	MIA	18	29.1	10.9	4.1	2.1	0.8	0.4	1.1	3.8	10.1	37.4	2.6	7.9	33.1	0.7	1.0	72.2	523	196	73	38	14	8	20	55
Giannis Antetokounmpo	+79	2021-22	MIL	12	37.3	31.7	14.2	6.8	0.7	1.3	4.5	11.7	23.8	49.1	0.8	3.4	22.0	7.6	11.2	67.9	448	380	170	81	8	15	54	43
Bam Adebayo	+78	2021-22	MIA	18	34.1	14.8	8.0	2.7	1.0	0.7	2.1	5.8	9.7	59.4	0.0	0.1	0.0	3.2	4.2	76.3	614	266	144	48	18	13	38	55
Gabe Vincent	+76	2021-22	MIA	18	23.5	8.0	1.9	3.2	0.8	0.3	1.4	2.8	7.3	38.2	1.4	4.5	30.9	1.1	1.1	95.0	423	144	35	57	14	5	25	41
Jaylen Brown	+73	2021-22	BOS	24	38.3	23.1	6.9	3.5	1.1	0.4	3.1	8.2	17.5	47.0	2.5	6.7	37.3	4.2	5.5	76.3	920	554	166	85	27	10	74	71
Robert Williams III	+65	2021-22	BOS	17	23.2	7.7	6.2	1.0	0.7	2.2	0.6	3.1	4.6	67.9	0.0	0.1	0.0	1.5	1.6	89.3	394	131	105	17	12	38	10	34
Jevon Carter	+65	2021-22	MIL	11	11.5	2.1	1.5	0.9	0.7	0.0	0.5	0.8	1.7	47.4	0.3	0.6	42.9	0.2	0.2	100.0	126	23	16	10	8	0	6	12
Kevon Looney	+62	2021-22	GSW	22	20.4	5.8	7.6	2.2	0.4	0.5	0.9	2.6	4.0	65.9	0.0	0.0		0.5	0.8	61.1	448	127	168	48	9	10	19	50
Payton Pritchard	+56	2021-22	BOS	24	12.9	4.8	1.9	1.6	0.3	0.1	0.4	1.8	4.3	42.2	1.0	3.0	33.3	0.2	0.3	66.7	309	114	46	38	6	2	9	23
P.J. Tucker	+52	2021-22	MIA	18	28.3	7.9	5.7	1.8	0.8	0.3	0.7	3.0	6.1	49.5	1.3	2.8	45.1	0.6	0.9	68.8	509	142	102	32	14	5	13	50
Jordan Poole	+51	2021-22	GSW	22	27.5	17.0	2.8	3.8	0.8	0.4	2.4	5.9	11.5	50.8	2.3	5.8	39.1	3.0	3.2	91.5	606	373	62	83	17	8	53	62
Gary Payton II	+49	2021-22	GSW	12	16.9	6.5	3.1	1.3	1.2	0.6	0.5	2.4	3.7	65.9	0.7	1.3	53.3	1.0	1.5	66.7	203	78	37	16	14	7	6	23
Dorian Finney-Smith	+47	2021-22	DAL	18	38.2	11.7	5.5	1.9	0.9	0.4	1.0	4.1	8.7	47.1	2.6	6.0	42.6	0.9	1.3	70.8	688	211	99	35	17	7	18	53
Dillon Brooks	+46	2021-22	MEM	11	30.5	14.6	2.7	2.7	1.0	0.3	2.0	5.5	15.6	34.9	2.3	6.5	34.7	1.5	2.3	64.0	335	161	30	30	11	3	22	36
Klay Thompson	+41	2021-22	GSW	22	36.0	19.0	3.9	2.3	1.1	0.7	1.3	7.2	16.7	42.9	3.5	9.1	38.5	1.2	1.4	86.7	792	419	86	50	24	15	28	47
Jaren Jackson Jr.	+39	2021-22	MEM	12	27.7	15.4	6.8	0.9	0.8	2.5	1.4	4.9	13.0	37.8	2.3	6.0	37.5	3.3	4.4	75.5	332	185	81	11	9	30	17	53
Ja Morant	+36	2021-22	MEM	9	37.6	27.1	8.0	9.8	2.0	0.4	3.6	9.0	20.4	44.0	1.9	5.6	34.0	7.2	9.7	74.7	338	244	72	88	18	4	32	22