which player had the most assists by age 20

Stephon Marbury has the most career assists by a 20-year-old player, with 659 assists.

	NAME	AST	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	STL	BLK	TOV	PF	+/-
1	Stephon Marbury S. Marbury	659	80	38.0	18.0	2.8	8.2	1.3	0.2	6.2	14.7	42.0	1.3	4.0	32.5	4.3	6.1	70.7	51.6	0.7	2.2	3.2	3,042	1,436	227	104	13	256	212	+66
2	Trae Young T. Young	653	81	30.9	19.1	3.7	8.1	0.9	0.2	6.5	15.5	41.8	1.9	6.0	32.4	4.2	5.1	82.9	53.9	0.8	2.9	3.8	2,503	1,549	301	72	15	308	140	-336
3	Chris Paul C. Paul	611	78	36.0	16.1	5.1	7.8	2.2	0.1	5.2	12.1	43.0	0.6	2.3	28.2	5.1	6.0	84.7	54.6	0.8	4.3	2.3	2,808	1,258	400	175	6	183	218	-181
4	John Wall J. Wall	574	69	37.8	16.4	4.6	8.3	1.8	0.5	5.8	14.1	40.9	0.5	1.7	29.6	4.4	5.7	76.6	49.4	0.5	4.1	3.8	2,606	1,131	317	121	35	261	175	-440
5	LaMelo Ball L. Ball	571	75	32.3	20.1	6.7	7.6	1.6	0.4	7.2	16.7	42.9	2.9	7.5	38.9	2.8	3.2	87.2	55.4	1.4	5.2	3.3	2,422	1,508	501	119	30	245	237	+99
6	Jrue Holiday J. Holiday	531	82	35.4	14.0	4.0	6.5	1.5	0.4	5.4	12.2	44.6	1.0	2.7	36.5	2.1	2.5	82.3	52.5	0.8	3.2	2.7	2,901	1,145	332	120	29	218	203	+175
7	LeBron James L. James	520	78	42.6	29.3	7.1	6.7	1.9	0.7	10.4	21.9	47.6	1.6	4.5	34.9	6.9	9.1	75.5	56.5	1.2	5.9	3.3	3,322	2,287	553	150	52	259	159	+176
8	Luka Dončić L. Dončić	515	62	32.6	27.1	9.6	8.3	1.1	0.3	9.0	20.0	45.0	2.6	8.7	30.4	6.5	8.7	74.3	56.9	1.4	8.2	4.1	2,020	1,682	597	69	18	252	146	+158
9	Derrick Rose D. Rose	512	81	37.0	16.8	3.9	6.3	0.8	0.2	7.1	14.9	47.5	0.2	0.9	22.2	2.4	3.1	78.8	51.6	1.2	2.7	2.5	3,000	1,361	317	66	18	202	125	-121
10	Russell Westbrook R. Westbrook	476	83	33.6	15.7	5.1	5.7	1.3	0.2	5.5	13.6	40.5	0.4	1.6	26.7	4.3	5.3	81.0	49.3	2.2	2.9	3.5	2,785	1,303	422	110	17	291	204	-238
11	Brandon Jennings B. Jennings	470	82	32.6	15.5	3.4	5.7	1.3	0.2	5.5	14.8	37.1	1.8	4.7	37.4	2.7	3.3	81.7	47.5	0.6	2.8	2.4	2,671	1,270	282	105	18	200	191	+116
12	Josh Giddey J. Giddey	469	76	31.1	16.6	7.9	6.2	0.8	0.4	7.1	14.7	48.2	1.0	3.1	32.5	1.4	1.9	73.1	53.3	1.9	5.9	2.8	2,367	1,260	599	57	31	211	143	-105
13	Ja Morant J. Morant	465	65	30.7	17.8	3.7	7.2	0.9	0.2	6.7	14.0	48.0	0.9	2.6	34.5	3.5	4.5	77.7	55.8	0.7	3.0	3.2	1,998	1,155	242	57	16	211	106	-24
14	Isaiah Collier I. Collier	446	71	25.9	8.7	3.3	6.3	0.9	0.2	3.3	7.8	42.2	0.6	2.4	24.9	1.5	2.2	68.2	49.4	0.5	2.9	2.9	1,839	615	235	66	16	208	149	-403
15	De'Aaron Fox D. Fox	442	75	30.4	15.1	3.1	5.9	1.2	0.4	5.6	12.5	44.5	1.0	2.8	35.2	3.0	4.1	73.4	52.9	0.5	2.6	2.7	2,281	1,135	232	92	31	206	172	-182
16	Tony Parker T. Parker	432	82	33.8	15.5	2.6	5.3	0.9	0.0	5.9	12.7	46.4	1.0	3.0	33.7	2.7	3.5	75.5	54.2	0.4	2.2	2.4	2,774	1,269	216	71	4	198	174	+450
17	Tyreke Evans T. Evans	414	72	37.2	20.1	5.3	5.8	1.5	0.4	7.4	16.2	45.8	0.5	2.0	25.5	4.8	6.5	74.8	52.9	0.9	4.4	3.0	2,677	1,450	380	109	26	216	204	-334
18	Gilbert Arenas G. Arenas	385	76	30.3	13.2	4.0	5.1	1.6	0.3	4.5	10.4	42.9	0.9	2.9	32.6	3.3	4.3	77.2	53.6	1.0	3.0	2.7	2,299	1,004	306	122	19	203	224	-116
19	Scoot Henderson S. Henderson	378	64	28.5	13.8	3.2	5.9	1.1	0.2	4.8	11.7	41.4	1.5	4.4	35.1	2.7	3.3	80.2	52.8	0.8	2.4	3.2	1,826	886	204	73	15	205	188	-391
20	Lonzo Ball L. Ball	365	53	33.5	10.2	6.7	6.9	1.8	0.8	3.9	10.4	37.5	1.8	5.7	32.0	0.6	1.3	46.3	46.5	1.3	5.4	2.5	1,777	541	353	93	41	131	118	-20
21	Keyonte George K. George	357	75	28.1	13.9	2.9	4.8	0.5	0.1	4.5	11.8	38.0	2.1	6.4	32.9	2.8	3.3	84.3	52.3	0.2	2.7	2.7	2,111	1,040	216	37	7	200	95	-439
22	Cade Cunningham C. Cunningham	356	64	32.6	17.4	5.5	5.6	1.2	0.7	6.7	16.1	41.6	1.8	5.7	31.4	2.2	2.6	84.5	50.4	0.9	4.6	3.7	2,088	1,114	354	78	43	234	200	-275
23	T.J. Ford	356	55	26.8	7.1	3.2	6.5	1.1	0.1	2.8	7.2	38.4	0.1	0.4	23.8	1.5	1.8	81.6	44.3	0.7	2.5	2.5	1,472	391	177	60	3	139	123	+7
24	Dennis Smith Jr. D. Smith Jr.	346	68	29.6	15.2	3.4	5.1	1.1	0.3	5.8	14.2	40.8	1.5	4.6	33.2	2.0	3.0	69.2	48.9	0.7	2.7	2.8	2,011	1,031	231	72	18	190	164	-285
25	Brandon Knight B. Knight	346	84	32.0	12.9	3.3	4.1	0.7	0.1	4.8	11.4	41.7	1.6	4.1	39.1	1.8	2.3	76.1	51.9	0.5	2.8	2.8	2,689	1,086	275	59	12	233	196	-288