Josh Smith has rejected the most career shots by a player younger than 22, with 615 blocks.

Interpreted as:

most blocks in NBA before turning 22 years old by a player

	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	615	242	32.3	12.7	7.1	2.5	1.0	2.5	4.7	10.7	43.4	0.3	1.3	26.3	3.0	4.2	70.6	50.2	2.1	5.0	2.4	7,816	3,066	1,725	612	254	578	705	-905
2	Dwight Howard D. Howard	468	267	35.7	15.8	11.9	1.5	0.9	1.8	5.7	10.2	56.0	0.0	0.0	12.5	4.4	7.2	61.1	59.2	3.5	8.4	2.9	9,520	4,210	3,169	388	229	776	826	+108
3	Shaquille O'Neal S. O'Neal	452	137	38.6	25.5	13.4	2.1	0.8	3.3	10.2	17.5	58.1	0.0	0.0	0.0	5.2	9.3	56.2	59.2	4.3	9.0	3.4	5,284	3,500	1,829	291	115	472	520
4	Anthony Davis A. Davis	450	184	33.1	19.3	9.5	1.4	1.3	2.4	7.5	14.2	52.8	0.0	0.1	12.5	4.4	5.5	79.5	58.3	2.8	6.7	1.5	6,089	3,558	1,740	264	240	273	466	-57
5	Victor Wembanyama V. Wembanyama	449	121	31.1	22.8	10.9	3.7	1.2	3.7	8.3	17.5	47.4	2.3	6.7	33.9	4.0	4.9	80.9	58.1	2.1	8.8	3.4	3,762	2,762	1,316	453	146	415	272	+27
6	Kevin Garnett K. Garnett	444	239	35.6	15.3	8.0	3.1	1.4	1.9	6.5	13.1	49.4	0.1	0.3	26.2	2.3	3.2	73.7	52.9	2.5	5.5	2.0	8,510	3,662	1,905	729	330	477	612	+268
7	Tracy McGrady T. McGrady	396	269	29.1	15.6	6.1	3.1	1.1	1.5	5.9	13.1	45.2	0.4	1.1	32.2	3.3	4.6	72.2	51.4	2.2	3.8	1.9	7,834	4,187	1,628	826	307	504	541	-10
8	Andre Drummond A. Drummond	379	223	28.5	12.1	11.8	0.5	1.0	1.7	5.3	9.3	57.0	0.0	0.0	16.7	1.5	3.8	39.7	55.2	4.7	7.1	1.3	6,364	2,701	2,632	120	233	287	702	-338
9	Myles Turner M. Turner	364	197	28.0	13.0	6.6	1.1	0.7	1.8	5.0	10.0	50.3	0.5	1.4	35.7	2.4	3.1	78.1	57.1	1.5	5.1	1.3	5,512	2,554	1,303	222	132	257	584	+218
10	Bismack Biyombo B. Biyombo	344	220	21.4	4.3	6.0	0.3	0.3	1.6	1.7	3.5	48.6	0.0	0.0		0.9	1.7	50.5	50.1	1.9	4.1	0.9	4,714	935	1,316	70	55	193	464	-875
11	Andrew Bynum A. Bynum	312	213	21.5	8.8	6.2	1.1	0.2	1.5	3.5	6.2	56.6	0.0	0.0	0.0	1.8	2.7	67.1	59.8	1.9	4.2	1.3	4,586	1,885	1,318	235	46	269	560	+315
12	Giannis Antetokounmpo G. Antetokounmpo	301	257	30.8	13.0	6.5	3.2	1.0	1.2	4.8	9.8	48.8	0.3	1.2	27.7	3.1	4.2	72.8	55.7	1.2	5.2	2.2	7,910	3,330	1,660	813	268	567	758	-259
13	Darius Miles D. Miles	297	230	27.7	9.4	5.6	2.0	0.8	1.3	3.9	8.3	46.5	0.0	0.2	7.7	1.6	2.8	57.7	49.1	1.5	4.1	2.1	6,368	2,158	1,293	459	189	485	534	-388
14	Chris Bosh C. Bosh	296	224	36.7	16.8	8.5	1.8	0.8	1.3	6.0	12.4	48.2	0.0	0.2	22.2	4.8	6.3	77.0	55.4	2.6	5.9	2.0	8,226	3,773	1,906	412	183	449	646	-262
15	Serge Ibaka S. Ibaka	295	155	22.8	8.2	6.6	0.2	0.4	1.9	3.5	6.4	54.3	0.0	0.0	33.3	1.3	1.8	71.0	57.2	2.3	4.3	0.9	3,539	1,269	1,019	32	56	139	461	+144
16	Jarrett Allen J. Allen	293	216	24.0	9.9	7.7	1.1	0.5	1.4	3.9	6.4	60.7	0.1	0.3	16.9	2.1	3.1	69.2	64.1	2.5	5.3	1.2	5,184	2,141	1,665	244	108	257	475	-233
17	Andris Biedrins A. Biedrins	288	248	22.5	7.4	7.2	0.8	0.6	1.2	3.2	5.3	61.1	0.0	0.0	0.0	0.9	1.7	51.4	60.8	2.6	4.7	1.0	5,578	1,827	1,789	193	151	239	815	+400
18	Brook Lopez B. Lopez	282	157	33.6	15.9	8.5	1.6	0.6	1.8	6.2	12.0	51.8	0.0	0.0	0.0	3.5	4.3	80.6	57.2	3.1	5.4	2.1	5,271	2,497	1,328	254	95	329	489	-638
19	Mitchell Robinson M. Robinson	280	127	21.8	8.5	6.7	0.6	0.8	2.2	3.6	5.0	72.0	0.0	0.0		1.3	2.2	58.3	71.0	2.9	3.8	0.6	2,772	1,075	851	73	104	72	411	-310
20	Karl-Anthony Towns K. Towns	264	177	34.4	21.7	11.4	2.2	0.7	1.5	8.7	16.0	54.2	0.8	2.3	36.0	3.5	4.3	82.7	60.8	3.2	8.2	2.4	6,091	3,839	2,011	396	122	420	532	-178
21	Kristaps Porziņģis K. Porziņģis	263	138	30.5	16.1	7.3	1.4	0.7	1.9	5.9	13.6	43.6	1.4	4.0	34.6	2.9	3.6	81.1	53.3	1.8	5.5	1.7	4,211	2,224	1,001	191	100	239	449	-88
22	Derrick Favors D. Favors	263	220	21.4	8.3	6.3	0.7	0.6	1.2	3.2	6.5	49.8	0.0	0.0	0.0	1.9	2.9	65.1	53.7	2.3	4.0	1.4	4,698	1,830	1,383	157	134	309	638	-261
23	Andrei Kirilenko A. Kirilenko	263	133	26.8	11.4	5.1	1.5	1.4	2.0	3.6	7.6	47.7	0.4	1.3	28.6	3.7	4.7	78.7	58.5	1.8	3.3	1.5	3,562	1,511	676	199	192	201	283	+563
24	Darko Milicic D. Milicic	249	206	15.0	5.0	3.3	0.7	0.3	1.2	2.0	4.5	44.4	0.0	0.0	0.0	1.0	1.6	61.0	47.8	1.0	2.3	1.0	3,093	1,020	674	145	67	204	375	-100
25	Eddie Griffin E. Griffin	245	150	25.2	8.7	5.8	0.9	0.5	1.6	3.4	9.0	38.3	1.0	3.1	33.1	0.8	1.2	67.8	45.9	1.7	4.1	0.8	3,786	1,306	877	139	69	123	253	-10