James Harden has the most games with 40+ points and 10+ assists, with 31 games.

Interpreted as:

most 40 or more point regular-season games and 10 or more assist games by a player

	NAME	GP	PTS	AST	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	STL	BLK	TOV	PF	+/-
1	James Harden J. Harden	31	1,383	377	40.6	44.6	8.6	12.2	2.2	0.6	12.9	25.8	49.9	5.2	12.6	41.2	13.7	15.6	87.4	68.2	1.3	7.4	5.3	1,259	268	67	20	165	84	+303
2	Luka Dončić L. Dončić	22	956	256	39.2	43.5	9.6	11.6	1.9	0.5	14.5	26.2	55.3	4.6	10.5	43.7	9.9	12.1	81.3	68.8	1.3	8.3	4.3	862	211	41	10	94	67	+233
3	Russell Westbrook R. Westbrook	17	761	191	38.9	44.8	11.2	11.2	1.7	0.2	15.1	29.7	50.9	3.7	8.5	43.8	10.8	12.9	83.6	63.2	1.8	9.4	5.4	661	191	29	3	91	41	+8
4	Damian Lillard D. Lillard	16	697	184	39.8	43.6	4.8	11.5	1.3	0.3	13.0	23.6	55.0	6.9	13.2	52.1	10.7	11.4	93.4	76.0	0.4	4.4	2.0	637	77	21	4	32	30	+101
5	Trae Young T. Young	13	580	164	40.3	44.6	5.3	12.6	1.0	0.3	13.9	26.0	53.6	5.0	10.8	46.4	11.8	13.6	86.4	69.7	1.2	4.2	5.1	524	69	13	4	66	24	+86
6	LeBron James L. James	12	519	138	45.6	43.3	9.8	11.5	2.1	1.3	15.5	28.0	55.4	3.0	7.5	40.0	9.3	12.3	75.0	64.7	1.7	8.1	3.4	547	117	25	16	41	26	+70
7	Allen Iverson A. Iverson	12	509	130	44.5	42.4	3.6	10.8	2.0	0.2	15.0	28.8	52.0	1.6	4.3	36.5	10.8	12.8	84.4	61.5	0.4	3.2	3.3	534	43	24	2	40	19	+162
8	Nikola Jokić N. Jokić	9	414	101	42.9	46.0	14.1	11.2	2.0	1.3	16.7	27.7	60.2	2.8	6.1	45.5	9.9	12.1	81.7	69.7	4.3	9.8	3.3	386	127	18	12	30	27	+92
9	Michael Jordan M. Jordan	9	399	102	42.9	44.3	7.2	11.3	3.4	1.0	16.1	27.7	58.2	0.7	2.1	31.6	11.4	12.6	91.2	66.8	1.3	5.9	2.7	386	65	31	9	24	28
10	Larry Bird L. Bird	6	265	69	46.5	44.2	10.5	11.5	1.8	1.2	17.8	30.3	58.8	2.3	5.0	46.7	6.2	7.0	88.1	66.1	1.5	9.0	4.7	279	63	11	7	28	15
11	Isiah Thomas I. Thomas	6	258	75	44.5	43.0	5.5	12.5	3.2	0.3	16.5	28.5	57.9	1.3	2.7	50.0	8.7	11.5	75.4	64.1	2.2	3.3	3.0	267	33	19	2	18	20
12	Devin Booker D. Booker	5	233	55	42.6	46.6	5.2	11.0	1.0	0.4	16.2	28.8	56.3	2.6	7.6	34.2	11.6	13.4	86.6	67.2	0.8	4.4	4.0	213	26	5	2	20	16	+23
13	Dwyane Wade D. Wade	5	222	55	45.4	44.4	5.6	11.0	3.2	3.8	15.0	24.2	62.0	2.0	3.2	62.5	12.4	15.6	79.5	71.5	1.0	4.6	3.8	227	28	16	19	19	9	+41
14	Kobe Bryant K. Bryant	5	216	55	45.5	43.2	5.8	11.0	1.0	0.8	13.8	25.8	53.5	3.8	7.8	48.7	11.8	13.2	89.4	68.3	0.8	5.0	5.0	227	29	5	4	25	11	+25
15	Stephon Marbury S. Marbury	5	217	56	44.2	43.4	3.8	11.2	0.8	0.2	14.6	25.4	57.5	3.6	6.6	54.5	10.6	13.0	81.5	69.7	1.2	2.6	2.4	221	19	4	1	12	13	+33
16	Michael Adams M. Adams	5	211	53	39.8	42.2	5.6	10.6	4.0	0.2	13.6	25.6	53.1	4.2	8.6	48.8	10.8	12.8	84.4	67.6	1.4	4.2	4.2	199	28	20	1	21	9
17	Bradley Beal B. Beal	4	169	50	46.5	42.3	7.3	12.5	1.8	1.0	16.5	31.0	53.2	4.3	11.0	38.6	5.0	6.8	74.1	62.2	2.3	5.0	4.8	186	29	7	4	19	14	+36
18	Stephen Curry S. Curry	4	181	41	35.6	45.3	4.8	10.3	2.0	0.8	15.0	23.8	63.2	8.3	13.8	60.0	7.0	7.8	90.3	83.3	1.0	3.8	3.3	143	19	8	3	13	6	+85
19	De'Aaron Fox D. Fox	3	126	36	41.8	42.0	4.0	12.0	3.7	0.3	16.3	28.7	57.0	3.3	8.0	41.7	6.0	8.3	72.0	64.9	0.3	3.7	2.3	125	12	11	1	7	10	+7
20	Chris Paul C. Paul	3	123	45	37.7	41.0	5.0	15.0	4.0	0.0	12.7	20.3	62.3	3.7	8.0	45.8	12.0	12.3	97.3	79.6	1.0	4.0	3.0	113	15	12	0	9	7	+37
21	Tracy McGrady T. McGrady	3	127	34	44.9	42.3	8.7	11.3	1.7	1.3	15.0	28.0	53.6	3.7	7.7	47.8	8.7	11.3	76.5	64.2	1.3	7.3	4.0	135	26	5	4	12	3	+23
22	Tim Hardaway T. Hardaway	3	121	44	47.0	40.3	5.0	14.7	2.0	0.7	15.0	26.7	56.3	2.7	7.7	34.8	7.7	8.3	92.0	66.5	1.0	4.0	4.0	141	15	6	2	12	8
23	Kevin Johnson K. Johnson	3	127	38	42.0	42.3	2.3	12.7	2.0	0.0	15.3	27.3	56.1	0.7	1.0	66.7	11.0	14.0	78.6	63.2	1.0	1.3	3.7	126	7	6	0	11	7
24	Clyde Drexler C. Drexler	3	122	36	47.3	40.7	8.0	12.0	2.3	0.7	15.3	25.3	60.5	1.7	4.0	41.7	8.3	11.0	75.8	67.4	3.7	4.3	3.0	142	24	7	2	9	12
25	Giannis Antetokounmpo G. Antetokounmpo	2	90	21	38.9	45.0	9.0	10.5	2.5	1.0	17.5	26.0	67.3	1.0	2.5	40.0	9.0	13.5	66.7	70.4	1.5	7.5	2.5	78	18	5	2	5	3	+24