which nba player has the most 1 block games at age 21

Shaquille O'Neal had the most games by a 21-year-old player with 1+ block, with 78 games.

Interpreted as:

Which NBA player has the most 1 or more block regular-season games at age 21?

	NAME	GP	BLK	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	Shaquille O'Neal S. O'Neal	78	240	38.8	26.5	12.9	2.5	0.9	3.1	10.8	18.3	59.0	0.0	0.0		4.9	9.2	53.8	59.4	4.2	8.6	3.1	3,028	2,069	1,003	192	69	241	285
2	Serge Ibaka S. Ibaka	73	198	27.2	10.0	7.8	0.3	0.4	2.7	4.2	7.7	54.3	0.0	0.0	0.0	1.7	2.2	74.2	57.7	2.8	5.0	0.9	1,988	729	569	21	28	64	240	+147
3	Dwight Howard D. Howard	72	176	37.7	19.0	13.0	1.9	0.9	2.4	6.9	11.3	60.6	0.0	0.1	25.0	5.2	9.1	57.2	61.8	3.4	9.5	4.1	2,716	1,366	934	136	66	295	222	+123
4	Josh Smith J. Smith	72	234	36.6	17.5	8.4	3.4	1.6	3.3	6.4	14.6	43.9	0.5	1.8	25.2	4.3	6.0	71.2	50.9	2.2	6.2	3.3	2,632	1,259	606	248	112	234	235	-190
5	Tim Duncan T. Duncan	72	206	39.3	20.9	12.0	2.7	0.6	2.9	8.5	15.7	53.9	0.0	0.1	0.0	3.9	5.9	66.9	57.0	3.3	8.7	3.5	2,829	1,503	865	193	46	255	224	+351
6	Chet Holmgren C. Holmgren	71	190	30.0	17.0	8.4	2.5	0.7	2.7	6.3	11.8	53.4	1.7	4.4	38.1	2.8	3.5	79.5	63.9	1.7	6.7	1.7	2,131	1,208	593	176	47	119	178	+382
7	Andre Drummond A. Drummond	71	153	31.0	14.1	13.6	0.7	0.9	2.2	6.2	11.7	52.8	0.0	0.0	0.0	1.8	4.4	40.4	51.8	5.3	8.3	1.5	2,200	1,000	964	47	65	107	250	+11
8	Brook Lopez B. Lopez	71	149	36.2	18.8	9.0	2.1	0.6	2.1	7.1	13.6	52.1	0.0	0.0	0.0	4.6	5.8	80.2	58.2	3.4	5.6	2.3	2,574	1,337	639	148	41	164	232	-391
9	Benoit Benjamin B. Benjamin	70	214	29.3	12.6	8.6	1.2	0.8	3.1	4.6	9.7	47.9	0.0	0.0	33.3	3.3	4.2	78.2	54.5	2.2	6.3	2.0	2,050	880	599	85	58	143	265
10	Kevin Garnett K. Garnett	69	150	39.6	18.9	9.8	4.5	1.7	2.2	7.8	15.7	49.7	0.0	0.2	25.0	3.2	4.3	74.3	53.5	2.8	7.0	2.5	2,732	1,301	676	309	116	170	187	+172
11	Andrei Kirilenko A. Kirilenko	67	166	28.1	12.5	5.2	1.8	1.3	2.5	4.0	7.8	51.6	0.4	1.1	32.9	4.1	5.0	80.5	62.3	1.9	3.4	1.6	1,882	839	350	120	89	108	148	+339
12	Giannis Antetokounmpo G. Antetokounmpo	66	132	35.7	19.2	8.4	5.3	1.6	2.0	7.2	13.9	51.9	0.4	1.6	25.0	4.4	6.1	71.4	57.8	1.5	6.9	3.0	2,359	1,267	552	348	107	195	210	+116
13	Pau Gasol P. Gasol	66	169	37.4	18.3	8.8	2.7	0.5	2.6	7.0	13.3	52.6	0.0	0.1	20.0	4.3	6.2	69.3	57.1	2.8	5.9	2.7	2,470	1,208	578	175	36	181	171	-138
14	Karl-Anthony Towns K. Towns	65	115	36.5	24.2	12.5	2.5	0.7	1.8	9.4	17.4	53.8	1.2	3.3	36.0	4.3	5.2	83.3	61.6	3.5	9.0	2.7	2,375	1,574	811	165	43	176	208	-43
15	Darko Milicic D. Milicic	65	140	25.1	8.7	5.8	1.2	0.6	2.2	3.4	7.4	45.7	0.0	0.0	0.0	2.0	3.2	60.7	49.5	1.9	3.9	1.7	1,633	568	377	79	37	110	179	+35
16	Elton Brand E. Brand	64	139	40.1	21.4	11.1	2.8	1.0	2.2	8.1	17.1	47.5	0.0	0.0	0.0	5.1	7.2	70.8	52.7	4.2	7.0	2.8	2,564	1,367	713	179	61	182	190	-418
17	Tracy McGrady T. McGrady	63	118	41.3	27.6	7.9	4.8	1.7	1.9	10.4	23.1	45.1	0.8	2.2	36.7	5.9	8.1	73.5	51.7	2.6	5.2	2.7	2,600	1,737	495	303	110	168	135	+264
18	Chris Bosh C. Bosh	62	102	40.4	22.5	9.9	2.4	0.7	1.6	7.8	15.7	49.9	0.0	0.1	11.1	6.9	8.3	83.0	58.3	2.9	7.0	2.4	2,503	1,396	616	149	41	151	186	+68
19	Walker Kessler W. Kessler	60	173	24.1	9.7	9.0	1.0	0.4	2.9	4.3	6.0	71.3	0.0	0.0	50.0	1.1	2.1	53.1	69.9	3.4	5.6	0.9	1,445	581	540	61	23	51	136	+48
20	Anthony Davis A. Davis	60	178	37.0	25.1	10.6	1.9	1.4	3.0	9.6	17.9	53.8	0.0	0.2	10.0	5.9	7.0	84.2	60.0	2.7	7.9	1.4	2,218	1,507	633	115	86	84	132	+191
21	Evan Mobley E. Mobley	59	119	34.7	16.2	9.2	3.1	0.8	2.0	6.7	11.9	56.3	0.3	1.3	21.1	2.5	3.8	67.3	59.8	2.5	6.8	1.7	2,047	954	545	180	45	101	165	+303
22	Derrick Favors D. Favors	59	130	23.9	9.4	7.4	0.9	0.8	2.2	3.7	7.5	48.5	0.0	0.1	0.0	2.1	3.0	69.1	53.0	2.5	4.9	1.7	1,412	555	439	56	48	99	186	-2
23	Lamar Odom L. Odom	59	120	37.8	17.2	8.1	5.3	1.1	2.0	6.3	14.0	44.9	1.1	3.5	32.1	3.5	5.1	68.2	52.9	1.5	6.6	3.7	2,232	1,015	475	311	62	216	185	-25
24	Antonio McDyess A. McDyess	59	114	30.5	14.1	7.3	1.0	0.7	1.9	5.8	11.8	49.2	0.0	0.0	0.0	2.4	3.4	71.5	52.8	2.8	4.5	1.9	1,797	831	432	58	42	114	200
25	Myles Turner M. Turner	58	132	30.3	14.4	7.3	1.4	0.6	2.3	5.4	10.6	51.1	0.8	2.1	39.5	2.7	3.4	79.3	59.4	1.7	5.6	1.5	1,757	836	425	82	34	86	166	+173