Robert Parish had his most points in a game versus the Spurs on February 17, 1981, with 40 points.

Interpreted as:

Robert Parish most points in a regular-season game

	NAME	PTS	DATE	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Robert Parish R. Parish	40	2/17/1981	BOS	@	SAS	33	13	1	0	1	15	23	65.2	0	0	10	15	66.7	67.6				2
2	Robert Parish R. Parish	38	12/8/1989	BOS	vs	DEN	38	12	1	0	1	15	21	71.4	0	0	8	9	88.9	76.1	8	4	0	1
3	Robert Parish R. Parish	38	3/17/1985	BOS	vs	HOU	39	7	1	0	2	15	20	75.0	0	0	8	10	80.0	77.9	2	5	4	4
4	Robert Parish R. Parish	37	3/21/1982	BOS	@	PHI	41	21	1		5	16	27	59.3	0	0	5	9	55.6	59.8	5	16		3
5	Robert Parish R. Parish	36	2/5/1984	BOS	vs	DET	45	18	3	0	1	15	23	65.2	0	0	6	12	50.0	63.6	4	14	1	4
6	Robert Parish R. Parish	36	2/17/1983	BOS	@	POR	46	20	1	1	2	13	23	56.5	0	0	10	10	100.0	65.7	5	15	2	2
7	Robert Parish R. Parish	36	4/9/1982	BOS	vs	NJN	45	13	2		7	16	21	76.2	0	0	4	4	100.0	79.1				4
8	Robert Parish R. Parish	36	1/24/1982	BOS	vs	POR	38	10	0	0	5	15	21	71.4	0	0	6	7	85.7	74.8	4	6	5	3
9	Robert Parish R. Parish	34	12/30/1988	BOS	@	SAS	39	19	3	1	1	13	17	76.5	0	0	8	11	72.7	77.8	12	7	3	4
10	Robert Parish R. Parish	34	12/18/1988	BOS	vs	NYK	43	15	4	3	3	14	16	87.5	0	0	6	7	85.7	89.1	5	10	3	3
11	Robert Parish R. Parish	34	11/15/1986	BOS	@	DET	45	19	9	2	5	13	21	61.9	0	0	8	12	66.7	64.7	6	13	3	4
12	Robert Parish R. Parish	34	12/2/1983	BOS	vs	POR	38	5	2	0	2	14	16	87.5	0	0	6	7	85.7	89.1	2	3	5	5
13	Robert Parish R. Parish	34	11/4/1983	BOS	vs	IND	36	8	2	2	3	13	18	72.2	0	0	8	9	88.9	77.4	3	5	3	3
14	Robert Parish R. Parish	34	2/16/1983	BOS	@	SEA	39	11	3	1	1	14	23	60.9	0	0	6	7	85.7	65.2	3	8	3	4
15	Robert Parish R. Parish	34	2/8/1983	BOS	@	WAS	29	9	1	2	4	13	19	68.4	0	0	8	17	47.1	64.2	4	5	1	2
16	Robert Parish R. Parish	34	2/21/1982	BOS	@	SEA	41	13	0		1	16	30	53.3	0	0	2	5	40.0	52.8	6	7	1	5
17	Robert Parish R. Parish	33	3/11/1984	BOS	vs	PHX	42	12	5	0	3	14	26	53.8	0	0	5	5	100.0	58.5	4	8	4	4
18	Robert Parish R. Parish	33	1/11/1984	BOS	vs	GSW	30	14	2	0	1	16	20	80.0	0	0	1	1	100.0	80.7	4	10	3	0
19	Robert Parish R. Parish	33	1/12/1983	BOS	vs	GSW	31	13	0	1	1	14	20	70.0	0	0	5	8	62.5	70.2	3	10	1	2
20	Robert Parish R. Parish	33	11/19/1982	BOS	vs	SAS	39	15	3	0	0	14	24	58.3	0	0	5	9	55.6	59.0	7	8	3	1
21	Robert Parish R. Parish	33	3/14/1982	BOS	vs	PHX	37	8	2	1	1	15	27	55.6	0	0	3	4	75.0	57.4	4	4	4	2
22	Robert Parish R. Parish	33	2/5/1982	BOS	vs	DEN	33	12	1	0	5	15	20	75.0	0	0	3	4	75.0	75.8	5	7	3	5
23	Robert Parish R. Parish	33	1/14/1981	BOS	vs	CLE	40	14	2	0	7	11	19	57.9	0	0	11	14	78.6	65.6	3	11	3	2
24	Robert Parish R. Parish	33	12/3/1980	BOS	vs	ATL	36	15	3			13	20	65.0	0	0	7	8	87.5	70.2				2
25	Robert Parish R. Parish	33	1/21/1979	GSW	@	LAL	43	16	3	1	2	16	31	51.6			1	1	100.0	52.5	7	9	5	4