Ennis Whatley has the most assists by a 21-year-old player in a game, with 22 assists on March 3, 1984 and on January 14, 1984.

Interpreted as:

most assists by a player in a regular-season game by a 21 year old

	NAME	AST	Age	DATE	TM		OPP	MIN	PTS	REB	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Ennis Whatley E. Whatley	22	21-205	3/3/1984	CHI	vs	ATL	37	10	2	2	0	4	6	66.7	0	0		2	2	100.0	72.7	0	2	4	4
2	Ennis Whatley E. Whatley	22	21-156	1/14/1984	CHI	vs	NYK	41	8	5	4	0	3	10	30.0	0	0		2	2	100.0	36.8	3	2	3	1
3	Luka Dončić L. Dončić	19	21-162	8/8/2020	DAL	vs	MIL	42	36	14	1	0	12	24	50.0	3	9	33.3	9	10	90.0	63.4	1	13	2	1	+12
4	Darius Garland D. Garland	18	21-354	1/15/2022	CLE	@	OKC	37	27	5	1	0	11	20	55.0	1	7	14.3	4	4	100.0	62.0	2	3	2	3	+9
5	Trae Young T. Young	18	21-133	1/30/2020	ATL	vs	PHI	38	39	6	2	0	9	22	40.9	3	9	33.3	18	20	90.0	63.3	1	5	7	2	+17
6	Chris Paul C. Paul	18	21-209	12/1/2006	NOK	vs	CHI	48	25	11	5	1	6	13	46.2	1	2	50.0	12	15	80.0	63.8	2	9	7	1	-3
7	Ennis Whatley E. Whatley	18	21-145	1/3/1984	CHI	vs	PHX	39	12	4	1	0	2	8	25.0	0	0		8	10	80.0	48.4	3	1	2	3
8	Wes Matthews W. Matthews	18	21-189	3/1/1981	ATL	vs	SEA	40	11	2		0	5	11	45.5	0	0		1	2	50.0	46.3	1	1	5	2
9	Tyrese Haliburton T. Haliburton	17	21-342	2/5/2022	SAC	vs	OKC	40	13	6	2	1	5	13	38.5	0	2	0.0	3	3	100.0	45.4	2	4	4	1	+4
10	Jason Kidd J. Kidd	17	21-355	3/13/1995	DAL	@	GSW	37	30	4	4	0	9	22	40.9	2	5	40.0	10	13	76.9	54.1	2	2	5	1
11	Ennis Whatley E. Whatley	17	21-149	1/7/1984	CHI	vs	WAS	39	9	1	1	0	4	13	30.8	0	0		1	1	100.0	33.5	0	1	1	2
12	Magic Johnson M. Johnson	17	21-227	3/29/1981	LAL	vs	DEN	47	33	15	6	1	14	26	53.8	0	1	0.0	5	8	62.5	55.9	3	12	8	5
13	Tyrese Haliburton T. Haliburton	16	21-350	2/13/2022	IND	vs	MIN	41	22	5	1	0	7	14	50.0	6	12	50.0	2	2	100.0	73.9	0	5	3	2	-5
14	Luka Dončić L. Dončić	16	21-332	1/25/2021	DAL	vs	DEN	39	35	11	4	1	11	23	47.8	3	8	37.5	10	10	100.0	63.9	2	9	5	3	+8
15	Trae Young T. Young	16	21-172	3/9/2020	ATL	vs	CHA	44	31	4	0	0	11	25	44.0	6	13	46.2	3	4	75.0	57.9	0	4	6	3	+9
16	Trae Young T. Young	16	21-127	1/24/2020	ATL	@	OKC	34	26	2	1	0	7	20	35.0	2	8	25.0	10	12	83.3	51.4	0	2	1	0	-14
17	Russell Westbrook R. Westbrook	16	21-143	4/4/2010	OKC	vs	MIN	32	10	2	2	0	4	11	36.4	0	1	0.0	2	2	100.0	42.1	1	1	1	4	+11
18	Chris Paul C. Paul	16	21-183	11/5/2006	NOK	vs	HOU	38	12	3	3	0	5	12	41.7	0	2	0.0	2	3	66.7	45.0	1	2	5	1	+11
19	Mike Bibby M. Bibby	16	21-177	11/6/1999	VAN	vs	DEN	36	17	6	1	0	7	12	58.3	0	1	0.0	3	5	60.0	59.9	1	5	1	5	+11
20	Stephon Marbury S. Marbury	16	21-046	4/7/1998	MIN	vs	MIA	39	18	6	3	0	8	20	40.0	0	5	0.0	2	2	100.0	43.1	2	4	2	3	+3
21	Jason Kidd J. Kidd	16	21-279	12/27/1994	DAL	vs	PHX	42	10	7	4	1	2	10	20.0	0	1	0.0	6	10	60.0	34.7	3	4	6	3
22	Kevin Johnson K. Johnson	16	21-365	3/3/1988	PHX	vs	POR	35	10	4	1	2	5	11	45.5	0	1	0.0	0	0		45.5	2	2	1	1
23	Ennis Whatley E. Whatley	16	21-168	1/26/1984	CHI	vs	DEN	31	17	4	2	0	4	6	66.7	0	0		9	11	81.8	78.4	2	2	6	2
24	Ennis Whatley E. Whatley	16	21-128	12/17/1983	CHI	vs	DAL	32	8	4	3	1	4	7	57.1	0	0		0	0		57.1	1	3	7	3
25	Isiah Thomas I. Thomas	16	21-233	12/19/1982	DET	@	BOS	43	32	4	5	0	13	22	59.1	0	0		6	6	100.0	64.9	1	3	6	5