Josh Smith has blocked the most career shots by a 19-year-old player, with 167 blocks.

Interpreted as:

most blocks by a player by an 19 year old

	NAME	BLK	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	TOV	PF	+/-
1	Josh Smith J. Smith	167	77	29.6	10.2	6.5	1.7	0.9	2.2	3.9	8.9	43.8	0.1	0.3	16.0	2.4	3.4	70.4	49.2	2.1	4.4	1.9	2,282	785	497	132	67	148	180	-458
2	Eddie Griffin E. Griffin	134	73	26.0	8.8	5.7	0.7	0.2	1.8	3.3	9.1	36.6	1.2	3.7	33.0	0.9	1.2	74.4	45.6	1.6	4.1	0.6	1,896	642	416	53	17	47	117	-161
3	Dwight Howard D. Howard	131	83	33.5	12.8	10.7	0.9	0.9	1.6	4.6	9.2	50.5	0.0	0.0	0.0	3.6	5.4	66.5	55.7	3.4	7.2	2.0	2,783	1,064	884	73	77	165	257	-235
4	Kevin Garnett K. Garnett	131	80	28.7	10.4	6.3	1.8	1.1	1.6	4.5	9.2	49.1	0.1	0.4	28.6	1.3	1.9	70.5	52.2	2.2	4.1	1.4	2,293	835	501	145	86	110	189
5	Andrew Bynum A. Bynum	128	82	21.9	7.8	5.9	1.1	0.1	1.6	3.0	5.4	55.8	0.0	0.0	0.0	1.7	2.6	66.8	59.3	1.7	4.2	1.4	1,793	637	484	94	12	115	249	-112
6	Darius Miles D. Miles	125	81	26.3	9.4	5.9	1.2	0.6	1.5	3.9	7.8	50.5	0.0	0.2	5.3	1.5	2.9	52.1	51.8	1.6	4.3	1.8	2,133	761	477	99	51	147	191	+30
7	Bismack Biyombo B. Biyombo	115	63	23.1	5.2	5.8	0.4	0.3	1.8	2.0	4.4	46.4	0.0	0.0		1.1	2.3	48.3	48.0	1.8	4.0	1.1	1,455	327	368	27	20	71	145	-462
8	Alex Sarr A. Sarr	101	67	27.1	13.0	6.5	2.4	0.7	1.5	4.9	12.4	39.4	1.6	5.1	30.8	1.7	2.5	67.9	48.2	1.9	4.6	1.7	1,814	869	435	161	44	114	146	-547
9	Andre Drummond A. Drummond	95	60	20.7	7.9	7.6	0.5	1.0	1.6	3.5	5.7	60.8	0.0	0.0	50.0	1.0	2.7	37.1	57.8	2.8	4.8	1.0	1,243	476	457	30	59	57	144	-51
10	Tyson Chandler T. Chandler	93	71	19.6	6.1	4.8	0.8	0.4	1.3	2.1	4.3	49.7	0.0	0.0		1.9	3.1	60.4	54.3	1.6	3.2	1.4	1,389	436	343	54	28	99	179	-212
11	Victor Wembanyama V. Wembanyama	91	29	29.4	18.9	10.2	2.9	1.2	3.1	7.0	15.8	44.4	1.4	4.9	29.4	3.4	4.3	78.4	53.3	2.1	8.0	3.2	853	548	295	84	35	92	64	-188
12	Jarrett Allen J. Allen	88	72	20.0	8.2	5.4	0.7	0.4	1.2	3.3	5.5	58.9	0.1	0.2	33.3	1.6	2.0	77.6	63.6	2.0	3.4	1.1	1,441	587	388	49	28	82	147	-145
13	Anthony Davis A. Davis	87	49	28.0	12.9	7.8	0.9	1.1	1.8	5.2	10.3	50.8	0.0	0.1	0.0	2.4	3.3	72.5	54.6	2.4	5.4	1.4	1,372	630	384	45	54	69	112	-108
14	Isaiah Stewart I. Stewart	86	68	21.4	7.9	6.7	0.9	0.6	1.3	3.3	6.0	55.3	0.3	0.9	33.3	0.9	1.4	69.6	59.7	2.3	4.3	1.0	1,455	537	453	59	39	67	184	-60
15	Chris Bosh C. Bosh	86	63	32.9	11.2	7.3	1.0	0.7	1.4	4.2	9.3	45.7	0.0	0.1	37.5	2.7	3.9	68.4	50.9	2.6	4.7	1.4	2,074	704	461	65	46	86	176	-139
16	Jaren Jackson Jr. J. Jackson Jr.	82	58	26.1	13.8	4.7	1.1	0.9	1.4	5.1	10.2	50.6	0.9	2.4	35.9	2.6	3.4	76.6	59.1	1.3	3.4	1.7	1,515	798	272	64	52	98	220	-103
17	Kevin Durant K. Durant	75	80	34.6	20.3	4.4	2.4	1.0	0.9	7.3	17.1	43.0	0.7	2.6	28.8	4.9	5.6	87.3	51.9	0.9	3.5	2.9	2,768	1,624	348	192	78	232	122	-651
18	Jabari Smith Jr. J. Smith Jr.	74	79	31.0	12.8	7.2	1.3	0.5	0.9	4.6	11.3	40.8	1.5	4.9	30.7	2.1	2.6	78.6	51.4	1.5	5.7	1.3	2,450	1,010	569	101	43	104	227	-555
19	Anthony Randolph A. Randolph	74	63	17.9	7.9	5.8	0.8	0.7	1.2	3.2	6.8	46.2	0.0	0.1	0.0	1.6	2.2	71.6	50.6	2.0	3.7	1.3	1,129	499	363	49	42	80	141	-94
20	Marquese Chriss M. Chriss	70	82	21.3	9.2	4.2	0.7	0.8	0.9	3.5	7.7	44.9	0.9	2.7	32.1	1.4	2.2	62.4	52.9	1.2	3.1	1.3	1,743	753	348	60	67	108	263	-380
21	Myles Turner M. Turner	70	48	22.8	10.5	5.3	0.5	0.4	1.5	4.5	8.9	50.2	0.1	0.3	21.4	1.5	2.1	70.6	53.4	1.2	4.1	1.0	1,096	505	253	26	18	46	125	-51
22	Michael Kidd-Gilchrist M. Kidd-Gilchrist	70	78	26.0	9.0	5.8	1.5	0.7	0.9	3.6	7.9	45.8	0.0	0.1	22.2	1.8	2.4	74.9	50.6	1.7	4.2	1.3	2,025	704	455	117	54	101	164	-286
23	Alperen Sengun A. Sengun	68	72	20.7	9.6	5.5	2.6	0.8	0.9	3.5	7.3	47.4	0.4	1.6	24.8	2.3	3.2	71.1	55.2	1.9	3.5	2.0	1,489	692	393	185	59	145	214	-309
24	Derrick Favors D. Favors	68	78	19.7	6.8	5.3	0.5	0.4	0.9	2.8	5.3	51.7	0.0	0.0		1.3	2.2	59.5	54.2	2.2	3.1	1.0	1,536	533	412	39	29	77	246	-233
25	Tracy McGrady T. McGrady	66	49	22.6	9.3	5.7	2.3	1.1	1.3	3.4	7.9	43.6	0.2	0.7	22.9	2.3	3.2	72.6	50.4	2.4	3.2	1.6	1,106	458	278	113	52	80	94	-29