Nikola Jokić has the most career triple-doubles when grabbing 20+ boards, with 13 triple-doubles.

Interpreted as:

most regular-season td3 by a player with 20+ boards

	NAME	TD3	REB	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	AST	STL	BLK	TOV	PF	+/-
1	Nikola Jokić N. Jokić	13	426	20	37.4	28.2	21.3	10.4	1.7	0.9	10.8	21.5	50.3	1.2	3.6	32.4	5.4	6.6	82.4	57.8	5.0	16.3	3.8	749	563	207	33	17	75	56	+186
2	Domantas Sabonis D. Sabonis	8	570	26	37.9	20.3	21.9	7.4	0.9	0.6	8.0	14.7	54.0	0.5	1.7	32.6	3.8	5.3	72.5	59.5	6.2	15.7	3.6	986	528	192	24	16	94	84	+209
3	Russell Westbrook R. Westbrook	3	81	4	38.3	13.5	20.3	18.5	2.3	0.3	5.0	14.3	35.1	0.8	3.8	20.0	2.8	3.5	78.6	42.7	3.5	16.8	5.5	153	54	74	9	1	22	8	+72
4	DeMarcus Cousins D. Cousins	3	381	18	40.3	30.6	21.2	4.9	1.4	2.1	11.3	22.8	49.4	0.9	2.9	32.1	7.1	10.0	70.6	56.1	5.3	15.8	4.4	725	550	88	25	37	79	69	+49
5	Mark Eaton M. Eaton	3	133	6	41.0	12.0	22.2	1.8	0.7	8.8	3.8	10.8	35.4	0.0	0.0		4.3	5.8	74.3	44.8	6.2	16.0	2.2	246	72	11	4	53	13	26
6	Luka Dončić L. Dončić	2	41	2	45.3	47.0	20.5	11.0	1.0	1.5	16.5	27.5	60.0	2.0	6.0	33.3	12.0	16.5	72.7	67.6	4.5	16.0	5.0	91	94	22	2	3	10	8	+10
7	Giannis Antetokounmpo G. Antetokounmpo	2	185	9	38.0	34.4	20.6	6.8	1.0	1.2	11.9	23.7	50.2	0.6	2.6	21.7	10.1	15.1	66.9	56.8	4.2	16.3	5.1	342	310	61	9	11	46	30	+91
8	Fat Lever F. Lever	2	83	4	42.5	22.8	20.8	9.3	3.5	0.0	9.8	20.5	47.6	0.3	0.8	33.3	3.0	4.3	70.6	50.8	7.5	13.3	3.5	170	91	37	14	0	14	12
9	Hakeem Olajuwon H. Olajuwon	2	1,019	48	40.9	26.9	21.2	2.6	2.4	4.2	10.6	20.6	51.3	0.0	0.1	0.0	5.8	8.5	67.5	55.2	6.5	14.8	3.7	1,964	1,290	125	114	203	178	190	+35
10	LeBron James L. James	1	20	1	47.7	36.0	20.0	12.0	0.0	0.0	14.0	25.0	56.0	2.0	4.0	50.0	6.0	6.0	100.0	65.1	1.0	19.0	3.0	48	36	12	0	0	3	2	-6
11	Shai Gilgeous-Alexander S. Gilgeous-Alexander	1	20	1	36.4	20.0	20.0	10.0	0.0	1.0	8.0	12.0	66.7	2.0	3.0	66.7	2.0	2.0	100.0	77.6	2.0	18.0	2.0	36	20	10	0	1	2	1	+23
12	Pau Gasol P. Gasol	1	164	8	41.9	21.4	20.5	4.6	0.9	1.5	8.1	16.1	50.4	0.0	0.1	0.0	5.1	5.6	91.1	57.5	6.9	13.6	2.9	335	171	37	7	12	23	20	-13
13	Joakim Noah J. Noah	1	168	8	39.2	16.4	21.0	3.0	1.4	3.0	6.3	13.1	47.6	0.0	0.0		3.9	5.1	75.6	53.2	8.1	12.9	3.3	314	131	24	11	24	26	28	+58
14	David Lee D. Lee	1	185	9	42.6	24.4	20.6	4.7	1.1	0.6	10.1	16.9	59.9	0.0	0.4	0.0	4.2	5.1	82.6	63.9	5.6	15.0	2.4	383	220	42	10	5	22	27	+30
15	Kevin Garnett K. Garnett	1	772	36	41.8	23.9	21.4	5.4	1.1	2.0	9.2	19.4	47.4	0.3	0.8	31.0	5.2	6.3	81.6	53.7	4.9	16.6	2.8	1,504	859	195	39	71	102	104	+159
16	Anthony Mason A. Mason	1	63	3	46.0	19.3	21.0	6.7	0.7	1.7	7.0	14.7	47.7	0.0	0.0		5.3	6.7	80.0	54.9	5.3	15.7	3.0	138	58	20	2	5	9	11	+6
17	Chris Webber C. Webber	1	232	11	44.0	26.4	21.1	4.5	1.8	2.1	11.2	22.8	49.0	0.2	1.3	14.3	3.8	5.7	66.7	52.0	5.7	15.4	3.3	484	290	50	20	23	36	36	+29
18	Shawn Bradley S. Bradley	1	86	4	40.8	21.3	21.5	1.8	0.8	8.0	8.3	16.8	49.3	0.0	0.0		4.8	6.0	79.2	54.8	6.8	14.8	2.8	163	85	7	3	32	11	15	+48
19	Shaquille O'Neal S. O'Neal	1	760	35	42.5	31.3	21.7	2.6	0.4	3.7	12.4	20.8	59.8	0.0	0.0	0.0	6.5	11.7	55.3	60.4	7.2	14.5	3.4	1,489	1,096	90	14	129	118	116	+160
20	Larry Johnson L. Johnson	1	65	3	35.0	27.0	21.7	5.3	0.7	0.0	12.3	19.0	64.9	0.0	0.0		2.3	4.0	58.3	65.0	6.3	15.3	2.0	105	81	16	2	0	6	7
21	Dikembe Mutombo D. Mutombo	1	1,143	52	41.8	13.7	22.0	1.4	0.5	4.2	4.5	8.7	52.1	0.0	0.0	0.0	4.6	6.6	70.0	58.9	6.7	15.3	2.8	2,173	712	74	27	217	145	151	+111
22	Dennis Rodman D. Rodman	1	3,568	158	40.6	8.0	22.6	2.5	0.7	0.7	3.3	6.8	47.7	0.2	0.7	30.8	1.3	2.3	56.1	51.2	7.7	14.8	2.1	6,412	1,270	398	117	113	334	504	+249
23	Charles Barkley C. Barkley	1	1,189	54	42.5	26.2	22.0	4.4	1.9	1.3	9.2	16.2	56.8	0.5	1.9	27.5	7.3	9.7	74.5	63.9	7.6	14.4	4.3	2,295	1,414	239	100	69	233	177	+87