how many 20 point 20 rebound game by a player in nets history

Buck Williams dropped 497 points for the New Jersey Nets when grabbing 20+ rebounds.

Interpreted as:

How many 20 or more point 20 or more rebound game by a player in nets history?

	NAME	PTS	REB	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	AST	STL	BLK	TOV	PF	+/-
1	Buck Williams B. Williams	497	509	24	43.6	20.7	21.2	1.9		1.5	7.9	14.3	55.2	0.0	0.0		4.9	7.3	66.9	59.0	6.7	14.5		1,046	45		36		86
2	Mike Gminski M. Gminski	68	42	2	45.0	34.0	21.0	3.0	1.0	0.5	12.5	22.5	55.6	0.0	0.0		9.0	9.5	94.7	63.7	6.5	14.5	2.5	90	6	2	1	5	5
3	Charles Shackleford C. Shackleford	38	50	2	41.0	19.0	25.0	1.0	1.0	0.5	8.0	14.0	57.1	0.0	0.0		3.0	5.0	60.0	58.6	7.0	18.0	5.0	82	2	2	1	10	4
4	Sam Bowie S. Bowie	87	61	3	39.0	29.0	20.3	2.3	0.7	1.0	10.0	22.7	44.1	0.3	1.7	20.0	8.7	11.0	78.8	52.7	9.7	10.7	1.3	117	7	2	3	4	3
5	Chris Dudley C. Dudley	26	62	3	34.3	8.7	20.7	1.0	0.3	2.0	4.0	10.3	38.7	0.0	0.0		0.7	3.7	18.2	36.3	10.3	10.3	1.7	103	3	1	6	5	9
6	Derrick Coleman D. Coleman	117	109	5	43.6	23.4	21.8	4.2	0.6	2.8	8.2	19.0	43.2	0.0	1.0	0.0	7.0	9.6	72.9	50.4	6.6	15.2	5.6	218	21	3	14	28	13
7	Jayson Williams J. Williams	298	472	21	38.9	14.2	22.5	1.4	0.7	1.0	5.3	13.5	39.4	0.0	0.1	0.0	3.5	5.5	63.8	44.5	11.2	11.3	2.1	816	29	15	22	44	80	+78
8	Jamie Feick J. Feick	25	48	2	39.5	12.5	24.0	0.5	0.5	1.0	4.5	11.5	39.1	0.0	0.0		3.5	4.0	87.5	47.1	9.0	15.0	1.0	79	1	1	2	2	6	+2
9	Kenyon Martin K. Martin	56	62	3	42.7	18.7	20.7	5.3	1.7	1.3	7.3	17.3	42.3	0.0	0.0		4.0	6.0	66.7	46.7	5.3	15.3	2.7	128	16	5	4	8	11	+15
10	Richard Jefferson R. Jefferson	26	21	1	57.0	26.0	21.0	9.0	3.0	1.0	9.0	23.0	39.1	1.0	3.0	33.3	7.0	7.0	100.0	49.8	3.0	18.0	11.0	57	9	3	1	11	2	+8
11	Kris Humphries K. Humphries	67	85	4	37.7	16.8	21.3	1.8	1.5	1.5	6.8	12.8	52.9	0.0	0.0		3.3	3.3	100.0	59.1	6.3	15.0	2.8	151	7	6	6	11	13	+26
12	Reggie Evans R. Evans	94	203	9	33.1	10.4	22.6	0.9	1.3	0.2	3.9	6.7	58.3	0.0	0.0		2.7	6.0	44.4	56.1	6.4	16.1	1.6	298	8	12	2	14	22	+133
13	Jarrett Allen J. Allen	42	45	2	38.7	21.0	22.5	2.5	1.0	2.5	9.5	14.5	65.5	0.0	1.5	0.0	2.0	3.0	66.7	66.4	7.5	15.0	0.0	77	5	2	5	0	5	+21
14	Alize Johnson A. Johnson	20	21	1	32.2	20.0	21.0	3.0	0.0	2.0	7.0	12.0	58.3	0.0	1.0	0.0	6.0	6.0	100.0	68.3	4.0	17.0	0.0	32	3	0	2	0	2	+7