which player has the most double double before turning 28

Dwight Howard has the most career double-doubles by a player younger than 28, with 517 double-doubles.

Interpreted as:

Which player has the most regular-season double double before turning 28 years old?

	NAME	DD2	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	BLK	TOV	PF	+/-
1	Dwight Howard D. Howard	517	718	36.1	18.2	12.9	1.5	1.0	2.2	6.4	11.2	57.7	0.0	0.1	5.0	5.3	9.3	57.6	59.8	3.6	9.3	3.1	25,892	13,084	9,287	1,080	725	1,566	2,221	2,369	+2477
2	Andre Drummond A. Drummond	435	645	30.7	14.5	13.7	1.4	1.4	1.5	6.1	11.4	53.8	0.0	0.2	13.5	2.3	4.8	47.0	53.8	4.7	9.0	2.0	19,830	9,358	8,839	872	898	987	1,296	2,056	-663
3	Kevin Garnett K. Garnett	410	693	38.2	20.0	10.8	4.4	1.4	1.8	8.1	16.6	48.8	0.2	0.7	30.3	3.6	4.7	76.1	53.5	2.8	8.0	2.6	26,462	13,864	7,493	3,059	968	1,231	1,780	1,758	+2264
4	Tim Duncan T. Duncan	401	520	38.9	22.8	12.3	3.2	0.8	2.5	8.7	17.1	50.9	0.0	0.2	18.2	5.4	7.7	69.4	55.6	3.3	9.0	3.1	20,253	11,862	6,407	1,660	414	1,314	1,603	1,470	+3630
5	Shaquille O'Neal S. O'Neal	388	514	37.6	27.2	12.4	2.6	0.8	2.7	10.9	18.9	57.6	0.0	0.0	5.9	5.4	10.1	53.1	58.1	4.0	8.4	2.9	19,334	13,971	6,372	1,357	394	1,396	1,495	1,775	+1668
6	Hakeem Olajuwon H. Olajuwon	373	497	36.7	23.3	12.5	2.2	2.0	3.4	9.2	17.9	51.4	0.0	0.1	7.4	4.9	7.1	68.4	55.4	4.3	8.2	3.2	18,232	11,579	6,236	1,096	988	1,684	1,587	1,991
7	Nikola Jokić N. Jokić	359	578	30.7	20.1	10.4	6.6	1.2	0.7	7.7	14.0	55.1	1.0	2.9	34.8	3.7	4.4	82.9	63.0	2.6	7.9	2.8	17,722	11,625	6,040	3,796	692	412	1,643	1,601	+2684
8	Karl-Anthony Towns K. Towns	348	521	34.1	23.0	11.1	3.2	0.8	1.3	8.5	16.2	52.4	1.7	4.2	39.4	4.4	5.2	83.6	62.2	2.9	8.2	2.7	17,762	11,978	5,796	1,649	419	686	1,403	1,772	+649
9	Charles Barkley C. Barkley	340	512	37.2	23.3	11.8	3.6	1.6	1.1	8.2	14.1	58.1	0.3	1.3	23.8	6.5	8.8	73.9	64.5	4.6	7.2	3.6	19,040	11,906	6,026	1,852	841	553	1,818	1,787
10	Domantas Sabonis D. Sabonis	333	576	30.3	15.7	10.3	4.8	0.8	0.5	6.1	11.1	55.6	0.4	1.3	33.2	3.0	4.2	72.6	61.0	2.6	7.7	2.5	17,469	9,064	5,908	2,738	447	271	1,460	1,789	+578
11	Elton Brand E. Brand	330	585	38.3	20.3	10.3	2.6	0.9	2.1	7.7	15.3	50.5	0.0	0.0	8.3	4.8	6.5	73.6	55.7	4.0	6.3	2.5	22,389	11,871	6,002	1,531	554	1,227	1,471	1,829	-1198
12	Kevin Love K. Love	329	516	32.7	18.3	11.5	2.4	0.7	0.5	6.1	13.7	44.4	1.4	4.0	36.3	4.7	5.8	81.5	56.4	3.2	8.4	2.0	16,888	9,451	5,946	1,251	351	253	1,017	1,110	+446
13	DeMarcus Cousins D. Cousins	328	535	32.4	21.5	11.0	3.2	1.4	1.2	7.7	16.7	46.0	0.6	1.7	33.8	5.6	7.6	73.7	53.8	2.8	8.2	3.6	17,309	11,518	5,884	1,725	765	653	1,928	2,066	-596
14	Giannis Antetokounmpo G. Antetokounmpo	317	675	32.6	22.1	9.4	4.6	1.2	1.3	8.0	15.0	53.5	0.7	2.4	28.6	5.4	7.6	71.3	60.4	1.7	7.7	2.9	21,979	14,927	6,364	3,124	780	876	1,954	2,034	+2105
15	Anthony Davis A. Davis	307	551	34.4	23.9	10.3	2.3	1.4	2.4	8.9	17.3	51.6	0.5	1.5	31.7	5.6	7.1	79.9	58.8	2.5	7.8	1.9	18,960	13,195	5,676	1,252	761	1,305	1,068	1,304	+660
16	Karl Malone K. Malone	306	489	37.0	25.6	10.8	2.7	1.4	0.7	9.5	18.2	52.5	0.1	0.2	28.7	6.4	9.1	70.8	57.6	3.0	7.8	3.4	18,082	12,498	5,290	1,308	682	353	1,674	1,726
17	Shawn Kemp S. Kemp	303	636	29.9	16.3	9.6	1.7	1.2	1.5	5.9	11.4	52.0	0.0	0.1	28.6	4.4	6.1	73.0	58.0	3.4	6.1	2.9	18,989	10,362	6,088	1,112	790	976	1,834	2,424	+509
18	Shawn Marion S. Marion	283	533	37.9	18.7	10.1	2.1	1.9	1.3	7.5	15.9	47.3	1.0	2.8	34.6	2.7	3.3	83.3	54.0	2.7	7.4	1.7	20,225	9,988	5,367	1,100	994	702	887	1,371	+1275
19	Chris Bosh C. Bosh	276	629	36.8	19.9	9.2	2.1	0.8	1.1	7.1	14.3	49.3	0.1	0.3	28.6	5.7	7.1	79.9	57.0	2.5	6.6	2.2	23,132	12,494	5,757	1,340	493	681	1,353	1,608	+1139
20	Isiah Thomas I. Thomas	264	482	36.8	20.3	3.8	10.4	2.0	0.3	7.8	16.7	46.6	0.3	1.2	27.5	4.4	5.7	78.0	53.0	1.0	2.8	3.8	17,750	9,783	1,835	5,021	987	136	1,812	1,533
21	Chris Paul C. Paul	263	555	36.5	18.6	4.4	9.8	2.4	0.1	6.5	13.8	47.3	1.0	2.7	35.6	4.5	5.3	85.8	57.5	0.7	3.7	2.4	20,276	10,311	2,426	5,449	1,331	50	1,348	1,364	+1624
22	Chris Webber C. Webber	262	450	38.0	21.5	10.2	4.2	1.5	1.9	9.0	18.1	50.0	0.5	1.6	30.5	3.0	4.9	60.1	53.1	3.2	7.0	3.0	17,082	9,680	4,584	1,911	665	834	1,332	1,557	+582
23	Buck Williams B. Williams	258	375	37.5	17.1	12.2	1.7	0.9	1.2	6.5	12.0	53.9	0.0	0.0	16.7	4.2	6.5	65.4	57.8	4.1	8.1	3.0	14,060	6,429	4,583	640	344	451	1,128	1,378
24	Trae Young T. Young	256	483	34.4	25.3	3.5	9.8	1.0	0.2	8.0	18.5	43.3	2.6	7.5	35.2	6.7	7.6	87.3	57.9	0.6	2.9	4.2	16,621	12,220	1,687	4,748	505	74	2,051	841	-121
25	Charles Oakley C. Oakley	250	482	32.7	12.2	11.4	2.6	1.0	0.3	4.7	9.4	49.5	0.1	0.2	26.5	2.8	3.9	73.0	54.9	3.9	7.6	2.8	15,746	5,876	5,514	1,251	470	146	1,371	1,683