Bob Portman had his most boards in a game versus the Baltimore Bullets on February 8, 1972, with 19 rebounds.

Interpreted as:

Bob Portman most rebounds in a regular-season game

	NAME	REB	DATE	TM		OPP	MIN	PTS	AST	FGM	FGA	FG%	FTM	FTA	FT%	TS%	PF
1	Bob Portman B. Portman	19	2/8/1972	GSW	vs	BAL	32	12	0	6	17	35.3	0	0		35.3	4
2	Bob Portman B. Portman	15	1/5/1971	SFW	@	PHI	24	8	0	2	12	16.7	4	4	100.0	29.1	2
3	Bob Portman B. Portman	14	11/10/1970	SFW	vs	CLE	28	15	1	4	13	30.8	7	7	100.0	46.6	3
4	Bob Portman B. Portman	13	3/21/1971	SFW	@	SEA	36	19	1	8	15	53.3	3	6	50.0	53.9	2
5	Bob Portman B. Portman	13	3/22/1970	SFW	@	PHI	39	22	0	9	18	50.0	4	4	100.0	55.7	3
6	Bob Portman B. Portman	12	2/5/1972	GSW	vs	LAL	14	4	2	1	6	16.7	2	2	100.0	29.1	1
7	Bob Portman B. Portman	11	1/3/1971	SFW	@	PHX	42	10	1	4	9	44.4	2	2	100.0	50.6	2
8	Bob Portman B. Portman	10	3/24/1972	GSW	@	ATL	37	22	1	10	16	62.5	2	2	100.0	65.2	1
9	Bob Portman B. Portman	10	3/9/1971	SFW	vs	BOS	32	10	3	5	11	45.5	0	0		45.5	3
10	Bob Portman B. Portman	10	1/29/1971	SFW	vs	BUF	28	20	0	7	10	70.0	6	7	85.7	76.5	2
11	Bob Portman B. Portman	10	10/21/1970	SFW	@	ATL	24	14	4	6	10	60.0	2	2	100.0	64.3	0
12	Bob Portman B. Portman	10	12/28/1969	SFW		PHI	27	12	1	6	12	50.0	0	0		50.0	2
13	Bob Portman B. Portman	10	12/26/1969	SFW	@	PHI	29	20	2	9	18	50.0	2	2	100.0	53.0	1
14	Bob Portman B. Portman	9	1/2/1971	SFW	vs	PHX	25	22	1	10	15	66.7	2	3	66.7	67.4	2
15	Bob Portman B. Portman	9	12/9/1970	SFW	@	DET	34	13	1	6	13	46.2	1	3	33.3	45.4	2
16	Bob Portman B. Portman	9	3/13/1970	SFW	vs	BAL	19	8	1	4	9	44.4	0	0		44.4	0
17	Bob Portman B. Portman	9	2/24/1970	SFW	@	SEA	22	22	0	8	15	53.3	6	6	100.0	62.4	2
18	Bob Portman B. Portman	9	2/7/1970	SFW	vs	PHI	26	14	0	7	13	53.8	0	0		53.8	4
19	Bob Portman B. Portman	9	12/20/1969	SFW	vs	PHI	26	23	2	11	15	73.3	1	2	50.0	72.4	5
20	Bob Portman B. Portman	8	3/19/1972	GSW	@	LAL	25	12	0	4	9	44.4	4	5	80.0	53.6	1
21	Bob Portman B. Portman	8	12/4/1970	SFW	@	LAL	32	14	0	6	11	54.5	2	2	100.0	58.9	2
22	Bob Portman B. Portman	8	10/30/1970	SFW	vs	CHI	31	17	2	7	15	46.7	3	5	60.0	49.4	0
23	Bob Portman B. Portman	8	2/3/1970	SFW	@	NYK	24	9	1	3	9	33.3	3	5	60.0	40.2	0
24	Bob Portman B. Portman	8	12/25/1969	SFW	@	CIN	23	13	1	4	12	33.3	5	5	100.0	45.8	4
25	Bob Portman B. Portman	7	3/26/1973	GSW	vs	PHX	8	8	0	2	6	33.3	4	5	80.0	48.8	0