what active nba player has the most double doubles under 56

Walker Kessler has the most career double-doubles by an active player when getting <56 double-doubles, with 55 double-doubles.

Interpreted as:

What active NBA player has the most regular-season double doubles under 56?

	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	Walker Kessler W. Kessler	55	196	25.2	9.4	9.2	1.2	0.5	2.4	4.1	6.0	68.0	0.1	0.3	19.6	1.1	2.1	53.7	67.5	3.4	5.8	1.1	4,936	1,838	1,808	226	91	465	210	431	-406
2	Kelly Olynyk K. Olynyk	53	800	22.5	10.2	5.2	2.5	0.8	0.5	3.6	7.5	48.6	1.2	3.1	37.1	1.7	2.2	79.6	60.1	1.2	3.9	1.6	18,001	8,139	4,124	1,975	631	370	1,286	2,280	+375
3	Onyeka Okongwu O. Okongwu	51	307	22.5	9.6	6.7	1.3	0.7	1.1	3.8	6.3	61.4	0.2	0.8	32.2	1.7	2.3	75.5	66.5	2.5	4.2	0.9	6,910	2,960	2,058	394	205	328	289	855	+92
4	Deni Avdija D. Avdija	51	359	27.0	11.3	6.2	2.8	0.8	0.4	4.0	8.7	46.2	1.2	3.4	33.7	2.1	2.8	75.3	56.9	1.0	5.3	1.7	9,679	4,045	2,236	1,008	287	159	599	895	-604
5	Nick Richards N. Richards	49	257	18.1	7.3	5.9	0.6	0.2	0.9	2.8	4.4	64.0	0.0	0.0	20.0	1.7	2.2	73.8	67.6	2.0	3.9	0.9	4,663	1,878	1,518	156	60	221	240	529	-898
6	Dennis Schröder D. Schröder	49	842	27.3	13.9	2.9	4.9	0.8	0.1	5.1	11.8	43.2	1.3	3.7	34.2	2.5	3.0	83.6	53.1	0.4	2.5	2.2	23,018	11,738	2,434	4,097	694	121	1,886	1,752	+47
7	Markieff Morris M. Morris	49	791	23.3	10.2	4.9	1.5	0.8	0.5	3.9	8.9	44.3	0.8	2.4	34.1	1.5	1.9	77.9	52.5	1.1	3.7	1.4	18,460	8,076	3,847	1,221	594	380	1,121	2,041	-392
8	Isaiah Hartenstein I. Hartenstein	45	379	19.5	6.8	6.4	2.0	0.7	0.9	2.8	4.8	59.2	0.1	0.3	25.5	1.1	1.6	68.6	62.2	2.2	4.2	1.1	7,376	2,584	2,423	757	272	351	412	962	+1222
9	P.J. Tucker	45	886	28.2	6.6	5.4	1.4	1.1	0.3	2.4	5.7	42.5	1.0	2.7	36.6	0.8	1.1	75.0	53.9	1.5	3.9	0.9	24,993	5,863	4,778	1,224	943	263	816	2,152	+509
10	Spencer Dinwiddie S. Dinwiddie	44	621	27.7	13.0	3.0	5.1	0.7	0.3	4.2	10.2	41.4	1.6	4.7	33.3	3.0	3.8	79.6	54.9	0.4	2.6	1.6	17,219	8,078	1,851	3,153	448	167	1,007	1,345	-551
11	Bradley Beal B. Beal	44	801	34.4	21.5	4.1	4.3	1.1	0.4	7.9	17.1	46.4	2.1	5.7	37.6	3.6	4.3	82.1	56.8	0.9	3.2	2.4	27,560	17,257	3,245	3,432	882	339	1,938	1,805	+160
12	Khris Middleton K. Middleton	44	776	30.7	16.6	4.8	4.0	1.2	0.2	6.0	13.1	46.0	1.8	4.7	38.7	2.7	3.1	87.8	57.4	0.6	4.1	2.1	23,822	12,901	3,700	3,066	903	151	1,616	1,950	+2058
13	Daniel Gafford D. Gafford	43	378	19.8	9.3	5.6	1.1	0.5	1.5	3.8	5.4	70.9	0.0	0.0	0.0	1.6	2.3	67.2	71.8	2.2	3.5	1.0	7,489	3,497	2,127	397	190	584	360	932	-345
14	Robert Covington R. Covington	43	614	28.2	10.8	5.5	1.4	1.5	0.9	3.6	8.9	40.9	2.1	5.7	36.2	1.5	1.8	81.1	55.7	0.9	4.6	1.4	17,326	6,637	3,385	884	938	578	861	1,738	+416
15	Jeff Green J. Green	42	1,217	27.3	11.8	4.0	1.5	0.6	0.5	4.3	9.5	45.0	1.0	2.9	33.8	2.3	2.9	80.4	55.0	0.8	3.2	1.3	33,257	14,413	4,882	1,784	759	591	1,582	2,502	-1836
16	Paolo Banchero P. Banchero	41	198	34.4	22.4	7.1	4.6	0.8	0.6	7.7	17.4	44.5	1.5	4.6	32.0	5.4	7.5	73.0	54.2	1.1	6.0	2.9	6,811	4,432	1,396	919	167	114	583	410	-235
17	Zion Williamson Z. Williamson	41	214	31.4	24.7	6.6	4.3	1.0	0.6	9.5	16.2	58.9	0.1	0.5	32.7	5.4	7.9	68.9	62.7	2.3	4.3	2.8	6,714	5,279	1,415	920	219	138	608	483	+401
18	Jalen Brunson J. Brunson	41	487	29.2	18.1	3.2	5.0	0.7	0.1	6.7	13.6	48.9	1.6	4.1	38.9	3.2	3.9	82.3	59.1	0.5	2.7	1.7	14,240	8,821	1,549	2,449	351	48	850	895	+1292
19	Harrison Barnes H. Barnes	41	993	31.3	13.9	4.8	1.8	0.7	0.2	4.9	10.7	46.0	1.4	3.8	38.5	2.7	3.3	81.0	57.5	1.0	3.8	1.1	31,037	13,807	4,742	1,739	672	178	1,124	1,462	+64
20	Mark Williams M. Williams	40	106	23.7	12.3	8.8	1.4	0.7	1.1	5.0	8.0	62.2	0.0	0.0	0.0	2.3	3.1	75.3	65.6	2.8	6.0	1.2	2,507	1,300	935	149	76	119	128	249	-401
21	Jabari Smith Jr. J. Smith Jr.	40	212	31.1	13.0	7.5	1.3	0.6	0.8	4.7	10.8	43.2	1.7	4.9	34.0	2.0	2.4	80.5	54.6	1.7	5.7	1.2	6,590	2,752	1,584	282	120	176	254	550	-389
22	Jalen Johnson J. Johnson	40	184	23.6	11.0	6.3	2.6	0.9	0.6	4.4	8.7	50.4	0.8	2.5	32.3	1.4	1.9	71.2	57.3	1.0	5.3	1.4	4,334	2,023	1,155	470	164	119	257	322	-50
23	Isaiah Stewart I. Stewart	40	307	24.6	8.6	7.1	1.3	0.4	1.1	3.4	6.6	50.7	0.6	1.8	34.5	1.2	1.7	73.3	58.1	2.3	4.8	1.2	7,542	2,631	2,177	407	126	337	354	810	-777
24	Chris Boucher C. Boucher	40	407	17.7	8.9	5.1	0.5	0.5	0.9	3.2	6.5	48.8	0.9	2.7	33.9	1.7	2.1	77.9	60.0	1.7	3.4	0.5	7,216	3,612	2,084	201	197	384	221	764	+385
25	Dario Šarić D. Šarić	40	493	22.5	10.4	5.3	1.9	0.6	0.2	3.7	8.3	44.4	1.3	3.6	36.0	1.7	2.0	83.7	56.2	1.4	4.0	1.5	11,080	5,113	2,626	940	278	97	721	985	+21