Bradley Beal has the most games for the Wizards with 40+ points, with 30 games.

Interpreted as:

most 40 or more point regular-season games by a player in wizards history

	NAME	GP	PTS	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	Bradley Beal B. Beal	30	1,335	41.1	44.5	4.9	5.4	1.1	0.4	15.8	28.2	56.0	4.6	9.6	48.1	8.3	9.7	85.9	68.5	1.4	3.5	3.1	1,234	146	163	34	12	94	79	+12
2	Gilbert Arenas G. Arenas	28	1,236	42.8	44.1	4.0	5.7	2.0	0.3	13.6	25.6	53.4	4.7	9.6	48.5	12.2	14.6	83.2	68.9	0.9	3.0	3.8	1,198	111	160	55	7	106	93	+152
3	Walt Bellamy W. Bellamy	23	1,017		44.2					17.7						8.9	12.2	73.2
4	Bernard King B. King	13	593	42.1	45.6	6.8	4.5	1.7	0.4	17.5	31.2	56.3	0.2	0.8	27.3	10.3	12.5	82.2	62.2	2.4	4.5	3.9	547	89	59	22	5	51	41
5	Elvin Hayes E. Hayes	11	473	45.9	43.0	17.3	1.4			17.5	27.5	63.7	0.0			7.9	10.2	77.7	67.1				505	190	15				38
6	Earl Monroe E. Monroe	10	444		44.4					16.9	31.0	54.5				10.6	13.5	78.5	60.1
7	Michael Jordan M. Jordan	8	350	42.3	43.8	7.6	4.5	2.4	0.3	17.4	31.4	55.4	0.6	1.4	45.5	8.4	10.0	83.8	61.1	1.5	6.1	1.8	338	61	36	19	2	14	18	+104
8	Jeff Malone J. Malone	7	301	42.7	43.0	4.1	3.4	1.0	0.1	16.4	26.6	61.8	0.0	0.1	0.0	10.1	11.0	92.2	68.4	1.0	3.1	2.7	299	29	24	7	1	19	14
9	John Wall J. Wall	5	221	40.5	44.2	5.4	9.6	2.4	0.6	16.0	25.6	62.5	3.0	5.2	57.7	9.2	12.2	75.4	71.4	1.0	4.4	4.0	202	27	48	12	3	20	17	+40
10	Gus Johnson G. Johnson	5	208		41.6	17.0				17.0	27.2	62.5				7.6	11.0	69.1	64.9					85
11	Jordan Poole J. Poole	3	129	37.1	43.0	3.7	5.3	1.7	0.3	15.3	27.7	55.4	5.3	13.7	39.0	7.0	7.7	91.3	69.3	0.7	3.0	3.3	111	11	16	5	1	10	13	-16
12	Russell Westbrook R. Westbrook	3	125	38.1	41.7	10.0	9.7	2.0	0.3	16.3	30.0	54.4	4.0	8.0	50.0	5.0	7.7	65.2	62.4	2.3	7.7	3.7	114	30	29	6	1	11	12	-14
13	Phil Chenier P. Chenier	3	139	45.0	46.3	3.3	5.0			19.3	28.7	67.4				7.7	9.7	79.3	70.4				135	10	15				7
14	Don Ohl D. Ohl	3	126		42.0					17.3						7.3	8.0	91.7
15	CJ McCollum	2	88	39.8	44.0	5.5	4.0	1.0	0.0	15.5	25.0	62.0	7.5	11.5	65.2	5.5	7.5	73.3	77.7	0.5	5.0	3.0	80	11	8	2	0	6	4	+28
16	Kristaps Porziņģis K. Porziņģis	2	84	34.3	42.0	4.5	4.0	1.0	1.5	14.5	20.0	72.5	6.5	10.0	65.0	6.5	7.0	92.9	91.0	1.0	3.5	1.0	69	9	8	2	3	2	8	+21
17	Antawn Jamison A. Jamison	2	89	41.8	44.5	10.0	0.5	1.0	0.0	16.0	24.0	66.7	3.5	6.0	58.3	9.0	14.0	64.3	73.8	5.0	5.0	1.0	84	20	1	2	0	2	7	+10
18	Richard Hamilton R. Hamilton	2	81	45.5	40.5	6.0	6.0	1.0	0.0	16.0	24.0	66.7	0.5	1.0	50.0	8.0	9.5	84.2	71.9	2.0	4.0	4.0	91	12	12	2	0	8	5	+11
19	Juwan Howard J. Howard	2	82	43.5	41.0	11.0	3.5	1.0	0.5	16.0	28.0	57.1	0.5	0.5	100.0	8.5	12.5	68.0	61.2	3.5	7.5	6.0	87	22	7	2	1	12	9
20	Ledell Eackles L. Eackles	2	80	46.0	40.0	4.5	4.5	1.0	0.0	16.5	29.0	56.9	1.0	1.5	66.7	6.0	8.5	70.6	61.1	1.0	3.5	0.5	92	9	9	2	0	1	4
21	Moses Malone M. Malone	2	91	39.0	45.5	16.0	0.5	1.5	1.5	15.5	29.0	53.4	0.0	0.0		14.5	14.5	100.0	64.3	8.5	7.5	1.0	78	32	1	3	3	2	5
22	Jack Marin J. Marin	2	83	42.5	41.5	9.0	4.0			18.0	26.0	69.2				5.5	6.5	84.6	71.9				85	18	8				2
23	Kevin Loughery K. Loughery	2	86	42.5	43.0	4.5	2.0			17.0	29.5	57.6				9.0	10.0	90.0	63.4				85	9	4				7
24	Deni Avdija D. Avdija	1	43	39.9	43.0	15.0	3.0	0.0	1.0	13.0	24.0	54.2	6.0	10.0	60.0	11.0	13.0	84.6	72.3	5.0	10.0	3.0	40	15	3	0	1	3	2	+14
25	Kyle Kuzma K. Kuzma	1	40	40.1	40.0	7.0	7.0	0.0	1.0	14.0	27.0	51.9	4.0	10.0	40.0	8.0	9.0	88.9	64.6	1.0	6.0	3.0	40	7	7	0	1	3	2	-1