Kon Knueppel has drained the most career three-pointers per game by a player younger than 21 with 3.7 per game.

Interpreted as:

most 3pm per game by a player before turning 21 years old

	NAME	3PM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Kon Knueppel K. Knueppel	3.7	17	33.6	19.4	5.8	2.9	0.8	0.2	6.8	13.8	49.1	8.5	43.8	2.1	2.4	90.0	65.4	1.1	4.7	2.4	571	329	99	49	13	4	41	41	-33
2	Anthony Edwards A. Edwards	2.7	144	33.2	20.3	4.7	3.4	1.3	0.6	7.3	17.1	42.9	7.8	34.4	3.0	3.8	78.1	54.2	0.8	3.9	2.4	4,780	2,925	679	486	187	82	350	293	-40
3	Luka Dončić L. Dončić	2.6	119	32.4	24.2	8.5	7.1	1.1	0.3	8.0	18.0	44.3	7.9	32.5	5.6	7.6	73.6	56.5	1.3	7.2	3.7	3,857	2,876	1,012	839	126	34	446	253	+142
4	LaMelo Ball L. Ball	2.5	126	30.9	18.3	6.4	7.0	1.6	0.4	6.6	15.3	43.1	6.6	37.8	2.7	3.2	82.6	54.9	1.4	5.0	3.1	3,890	2,311	803	884	200	48	390	373	+15
5	Jalen Green J. Green	2.5	118	33.0	19.3	3.7	3.1	0.7	0.3	6.7	15.8	42.1	7.2	34.2	3.6	4.5	78.8	54.3	0.5	3.1	2.4	3,890	2,279	432	361	81	30	282	189	-877
6	Tyrese Haliburton T. Haliburton	2.4	30	30.1	13.2	3.6	5.4	1.4	0.6	5.1	10.3	49.4	5.5	43.3	0.7	0.8	83.3	61.9	1.0	2.6	1.5	903	397	107	161	42	18	46	36	-91
7	Victor Wembanyama V. Wembanyama	2.3	100	30.6	22.7	10.5	3.9	1.2	3.7	8.2	17.4	47.2	6.6	34.0	4.0	5.0	81.6	58.0	2.2	8.4	3.6	3,060	2,273	1,053	386	118	366	363	215	-10
8	Jared McCain J. McCain	2.2	23	25.7	15.3	2.4	2.6	0.7	0.0	5.5	11.9	46.0	5.8	38.3	2.1	2.4	87.5	58.9	0.6	1.9	1.6	592	352	56	60	15	0	37	37	-27
9	Coby White C. White	2.2	91	28.1	13.9	3.9	3.5	0.6	0.1	5.0	12.7	39.8	6.1	35.4	1.7	2.1	81.8	51.2	0.4	3.5	1.9	2,554	1,267	352	317	59	9	172	180	-246
10	Lauri Markkanen L. Markkanen	2.1	68	29.7	15.2	7.5	1.2	0.6	0.6	5.5	12.7	43.4	5.9	36.2	2.1	2.4	84.3	55.2	1.2	6.3	1.2	2,020	1,033	508	79	39	40	83	103	-387
11	Tyler Herro T. Herro	2.0	65	28.4	14.1	4.5	2.4	0.6	0.2	5.2	11.9	43.5	5.4	37.6	1.7	2.1	84.3	55.2	0.3	4.2	1.8	1,845	919	291	159	38	10	115	92	-80
12	Keyonte George K. George	2.0	83	27.4	13.2	2.8	4.6	0.5	0.1	4.3	11.2	38.3	6.1	32.9	2.6	3.1	83.8	52.5	0.2	2.6	2.6	2,277	1,099	234	383	40	8	214	101	-496
13	VJ Edgecombe	2.0	15	37.4	15.6	6.0	4.2	1.3	0.5	5.9	14.4	40.7	5.5	36.6	1.9	2.5	73.7	50.3	2.1	3.9	1.9	560	234	90	63	19	7	29	47	+44
14	Tre Johnson T. Johnson	2.0	15	24.2	11.5	3.0	1.3	0.4	0.5	4.3	9.7	44.5	5.1	39.5	0.9	1.1	81.3	56.5	0.5	2.5	1.6	364	173	45	20	6	7	24	28	-109
15	Dion Waiters D. Waiters	1.9	17	32.0	15.2	2.3	3.4	1.2	0.2	5.5	15.1	36.3	5.5	35.5	2.3	2.9	78.0	46.4	0.1	2.2	1.9	544	258	39	57	21	3	32	29	0
16	Trae Young T. Young	1.9	81	30.9	19.1	3.7	8.1	0.9	0.2	6.5	15.5	41.8	6.0	32.4	4.2	5.1	82.9	53.9	0.8	2.9	3.8	2,503	1,549	301	653	72	15	308	140	-336
17	Kevin Huerter K. Huerter	1.8	75	27.3	9.7	3.3	2.9	0.9	0.3	3.7	8.8	41.9	4.7	38.5	0.5	0.7	73.2	53.3	0.8	2.5	1.5	2,048	727	245	214	65	25	109	155	-122
18	Jake LaRavia J. LaRavia	1.8	5	18.2	7.2	4.0	0.4	0.4	0.4	2.4	4.6	52.2	3.0	60.0	0.6	0.6	100.0	74.0	1.2	2.8	0.4	91	36	20	2	2	2	2	17	+4
19	Cade Cunningham C. Cunningham	1.8	64	32.6	17.4	5.5	5.6	1.2	0.7	6.7	16.1	41.6	5.7	31.4	2.2	2.6	84.5	50.4	0.9	4.6	3.7	2,088	1,114	354	356	78	43	234	200	-275
20	Darius Garland D. Garland	1.8	68	31.0	12.6	2.0	4.1	0.7	0.1	4.9	12.0	40.3	5.0	35.8	1.1	1.3	88.4	50.0	0.5	1.5	2.6	2,110	857	135	280	50	7	175	115	-298
21	Bradley Beal B. Beal	1.8	129	33.1	15.7	3.8	2.9	0.9	0.4	5.9	14.2	41.6	4.5	39.6	2.1	2.7	78.7	51.0	0.8	3.0	1.7	4,275	2,029	484	380	121	47	218	266	+21
22	Lonzo Ball L. Ball	1.8	57	33.7	10.3	6.8	7.0	1.7	0.8	3.9	10.7	36.9	5.6	31.4	0.6	1.3	47.4	45.7	1.3	5.5	2.5	1,920	587	389	401	97	43	143	127	-44
23	Brandon Jennings B. Jennings	1.8	82	32.6	15.5	3.4	5.7	1.3	0.2	5.5	14.8	37.1	4.7	37.4	2.7	3.3	81.7	47.5	0.6	2.8	2.4	2,671	1,270	282	470	105	18	200	191	+116
24	Egor Dëmin E. Dëmin	1.8	16	22.2	7.6	3.4	3.4	0.8	0.2	2.7	7.3	37.1	5.1	34.6	0.5	0.6	80.0	50.7	0.6	2.8	1.6	355	122	54	55	13	3	26	28	-87
25	Eric Gordon E. Gordon	1.7	97	34.7	16.3	2.6	2.8	1.1	0.4	5.4	11.7	45.9	4.5	38.6	3.8	4.6	82.7	59.4	0.5	2.1	2.1	3,365	1,584	255	270	108	39	205	199	-469