Tayshaun Prince had the highest plus/minus in 2005-06, at +646.

Interpreted as:

highest plus minus by a player in 2006

	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	Tayshaun Prince T. Prince	+646	2005-06	DET	82	35.3	14.1	4.2	2.3	0.8	0.5	5.5	12.2	45.5	0.8	2.2	35.0	2.2	2.9	76.5	52.4	1.3	3.0	1.1	2,898	1,156	346	186	62	39	91	96
2	Rasheed Wallace R. Wallace	+614	2005-06	DET	80	34.8	15.1	6.8	2.3	1.0	1.6	5.7	13.3	43.0	1.9	5.4	35.7	1.7	2.3	74.3	52.7	1.1	5.7	1.1	2,780	1,209	547	182	82	130	85	232
3	Ben Wallace B. Wallace	+598	2005-06	DET	82	35.2	7.3	11.3	1.9	1.8	2.2	2.9	5.7	51.0	0.0	0.0	0.0	1.5	3.6	41.6	50.1	3.7	7.6	1.1	2,890	597	923	158	146	181	88	164
4	Chauncey Billups C. Billups	+588	2005-06	DET	81	36.1	18.5	3.1	8.6	0.9	0.1	5.2	12.5	41.8	2.3	5.2	43.3	5.7	6.4	89.4	60.2	0.5	2.6	2.1	2,925	1,495	252	699	71	8	170	160
5	Tim Duncan T. Duncan	+519	2005-06	SAS	80	34.8	18.6	11.0	3.2	0.9	2.0	7.2	14.8	48.4	0.0	0.1	40.0	4.2	6.7	62.9	52.3	2.9	8.1	2.5	2,784	1,485	881	253	70	162	198	219
6	Richard Hamilton R. Hamilton	+519	2005-06	DET	80	35.3	20.1	3.2	3.4	0.7	0.2	8.1	16.5	49.1	0.7	1.5	45.8	3.2	3.8	84.5	55.3	1.1	2.2	2.2	2,825	1,609	256	275	52	16	173	207
7	Tony Parker T. Parker	+510	2005-06	SAS	80	33.9	18.9	3.3	5.8	1.0	0.1	7.8	14.2	54.8	0.1	0.5	30.6	3.2	4.5	70.7	58.4	0.5	2.8	3.1	2,715	1,510	261	460	83	4	249	161
8	Dirk Nowitzki D. Nowitzki	+509	2005-06	DAL	81	38.1	26.6	9.0	2.8	0.7	1.0	9.3	19.3	48.0	1.4	3.3	40.6	6.7	7.4	90.1	58.9	1.4	7.6	1.9	3,089	2,151	728	226	58	83	156	164
9	Boris Diaw B. Diaw	+490	2005-06	PHX	81	35.5	13.3	6.9	6.2	0.7	1.0	5.5	10.5	52.6	0.1	0.4	26.7	2.1	2.9	73.1	56.4	2.0	4.9	2.3	2,874	1,080	558	503	58	85	189	260
10	Dwyane Wade D. Wade	+485	2005-06	MIA	75	38.6	27.2	5.7	6.7	1.9	0.8	9.3	18.8	49.5	0.2	1.0	17.1	8.4	10.7	78.3	57.7	1.4	4.3	3.6	2,892	2,040	430	503	146	58	268	217
11	Jason Terry J. Terry	+476	2005-06	DAL	80	35.0	17.1	2.0	3.8	1.3	0.3	6.5	13.7	47.0	2.1	5.2	41.1	2.1	2.6	80.0	57.5	0.4	1.6	1.7	2,798	1,371	158	306	100	27	135	196
12	Steve Nash S. Nash	+472	2005-06	PHX	79	35.4	18.8	4.2	10.5	0.8	0.2	6.8	13.4	51.2	1.9	4.3	43.9	3.3	3.5	92.1	63.2	0.6	3.6	3.5	2,796	1,489	333	826	61	12	276	120
13	Shawn Marion S. Marion	+412	2005-06	PHX	81	40.3	21.8	11.8	1.8	2.0	1.7	8.8	16.9	52.5	1.2	3.6	33.1	3.0	3.7	80.9	59.1	3.1	8.8	1.5	3,263	1,769	959	143	160	137	125	223
14	Manu Ginobili M. Ginobili	+408	2005-06	SAS	65	27.9	15.1	3.5	3.6	1.6	0.4	4.8	10.3	46.2	1.3	3.3	38.2	4.3	5.5	77.8	59.3	0.6	2.9	1.9	1,813	981	230	235	101	26	121	156
15	Raja Bell R. Bell	+369	2005-06	PHX	79	37.5	14.7	3.2	2.6	1.0	0.3	5.4	11.8	45.7	2.5	5.6	44.2	1.5	1.8	78.8	58.4	0.6	2.6	1.1	2,959	1,162	253	207	76	22	89	248
16	Bruce Bowen B. Bowen	+360	2005-06	SAS	82	33.6	7.5	3.9	1.5	1.0	0.4	2.8	6.5	43.3	1.3	3.0	42.4	0.6	1.0	60.7	54.0	0.4	3.5	0.8	2,755	619	320	126	79	30	67	191
17	Shane Battier S. Battier	+357	2005-06	MEM	81	35.0	10.1	5.3	1.7	1.1	1.4	3.7	7.7	48.8	0.8	2.0	39.4	1.8	2.6	70.7	57.4	2.0	3.3	1.1	2,839	818	429	136	92	114	90	223
18	Metta Sandiford-Artest M. Sandiford-Artest	+347	2005-06	TOT	56	39.4	17.6	5.1	3.6	2.2	0.7	6.3	15.5	40.4	1.4	4.5	30.8	3.7	5.4	67.5	49.1	1.3	3.8	2.3	2,207	984	286	203	122	41	131	164
19	Vince Carter V. Carter	+330	2005-06	NJN	79	36.8	24.2	5.8	4.3	1.2	0.7	8.3	19.2	43.0	1.6	4.6	34.1	6.1	7.6	79.9	53.6	1.7	4.1	2.7	2,906	1,911	462	338	94	53	213	235
20	Kobe Bryant K. Bryant	+320	2005-06	LAL	80	41.0	35.4	5.3	4.5	1.8	0.4	12.2	27.2	45.0	2.3	6.5	34.7	8.7	10.2	85.0	55.9	0.9	4.4	3.1	3,277	2,832	425	360	147	30	250	233
21	Eddie Jones E. Jones	+318	2005-06	MEM	75	32.5	11.8	3.7	2.4	1.7	0.4	3.9	9.6	40.4	1.8	5.0	35.6	2.2	2.9	78.1	54.2	0.5	3.3	1.2	2,437	885	279	177	131	27	93	201
22	Josh Howard J. Howard	+314	2005-06	DAL	59	32.5	15.6	6.3	1.9	1.2	0.4	5.9	12.6	47.1	0.5	1.1	42.9	3.3	4.5	73.4	53.6	2.1	4.2	1.3	1,915	923	371	111	68	26	79	167
23	Pau Gasol P. Gasol	+301	2005-06	MEM	80	39.2	20.4	8.9	4.6	0.6	1.9	7.5	14.9	50.3	0.0	0.2	25.0	5.3	7.7	68.9	55.5	2.4	6.5	2.9	3,135	1,628	713	371	46	153	235	184
24	LeBron James L. James	+275	2005-06	CLE	79	42.5	31.4	7.0	6.6	1.6	0.8	11.1	23.1	48.0	1.6	4.8	33.5	7.6	10.3	73.8	56.8	0.9	6.1	3.3	3,361	2,478	556	521	123	66	260	181
25	Udonis Haslem U. Haslem	+270	2005-06	MIA	81	30.8	9.3	7.8	1.2	0.6	0.2	3.7	7.3	50.8	0.0	0.0	0.0	1.9	2.5	78.9	55.8	2.1	5.8	1.0	2,491	757	634	95	50	17	80	216