Tim Duncan had the most games in the playoffs when he got double-doubles, with 164 games.

Interpreted as:

most playoff games with a double double by a player

	NAME	GP	DD2	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	Tim Duncan T. Duncan	164	164	39.7	22.6	13.6	3.3	0.8	2.5	8.6	17.1	50.3	0.0	0.2	17.9	5.4	7.9	67.9	55.0	3.8	9.8	2.8	6,505	3,708	2,236	549	129	410	465	484	+818
2	LeBron James L. James	144	144	42.1	29.3	11.2	8.4	1.6	1.1	10.5	21.4	49.0	1.8	5.4	32.7	6.5	8.9	73.5	57.8	1.9	9.3	3.7	6,068	4,221	1,617	1,207	235	156	526	313	+827
3	Shaquille O'Neal S. O'Neal	142	142	40.2	27.2	14.1	2.9	0.6	2.4	10.5	18.6	56.4	0.0	0.0		6.2	12.1	51.5	56.9	4.9	9.2	3.1	5,712	3,866	2,000	414	80	343	436	489	+595
4	Magic Johnson M. Johnson	131	131	40.2	20.1	7.3	14.0	1.8	0.3	7.0	13.9	50.4	0.3	1.2	24.4	5.8	6.8	84.9	59.4			3.7	5,265	2,633	954	1,833	236	43	490	352
5	Karl Malone K. Malone	124	124	42.4	26.8	12.7	3.1	1.4	0.8	9.8	21.2	46.0	0.0	0.2	15.4	7.3	9.6	75.5	52.7	3.3	9.4	2.8	5,257	3,323	1,573	379	171	102	351	429	+170
6	Hakeem Olajuwon H. Olajuwon	100	100	41.5	27.1	13.2	3.5	1.8	3.5	10.8	20.5	52.5	0.0	0.1	14.3	5.5	7.4	74.1	56.9	3.8	9.4	3.1	4,149	2,705	1,322	349	179	346	313	391	+21
7	Charles Barkley C. Barkley	92	92	40.8	24.3	14.7	4.0	1.6	1.0	8.7	17.0	51.2	0.5	2.1	25.4	6.4	8.8	72.4	58.3	4.8	9.9	3.2	3,754	2,235	1,351	365	145	91	290	312	+36
8	John Stockton J. Stockton	87	87	39.8	17.1	3.7	13.3	2.3	0.3	6.0	12.0	49.7	0.9	2.3	38.2	4.3	5.1	83.9	59.9	1.0	2.7	3.3	3,463	1,486	318	1,160	203	28	288	270	+220
9	Kevin Garnett K. Garnett	86	86	39.6	20.8	13.3	3.8	1.4	1.5	8.4	17.6	47.6	0.2	0.5	30.2	3.9	5.0	78.2	52.5	2.7	10.6	2.7	3,409	1,788	1,144	329	117	128	234	265	+231
10	Patrick Ewing P. Ewing	79	79	40.4	22.6	12.6	2.3	1.0	2.6	8.8	19.2	45.9	0.0	0.2	23.1	5.0	6.7	74.6	51.2	3.2	9.4	2.7	3,192	1,787	998	182	79	206	215	296	+8
11	Dirk Nowitzki D. Nowitzki	75	75	42.8	27.0	13.1	2.7	1.3	1.2	9.0	19.6	45.8	1.2	3.1	37.5	7.9	8.9	88.3	57.4	2.1	10.9	2.3	3,212	2,022	980	202	96	90	169	219	+13
12	Robert Parish R. Parish	73	73	38.5	17.5	12.5	1.6	0.8	1.8	7.0	13.4	52.0	0.0	0.0	0.0	3.6	4.9	73.5	56.4	4.0	8.5	2.2	2,807	1,280	913	118	61	128	160	244
13	Dwight Howard D. Howard	72	72	39.1	21.0	15.3	1.4	0.9	2.6	7.6	12.5	60.6	0.0	0.0	0.0	5.9	10.5	56.0	61.4	4.4	10.9	3.2	2,814	1,511	1,100	102	66	185	233	283	+56
14	Nikola Jokić N. Jokić	70	70	39.2	28.2	14.1	8.2	1.2	1.0	10.7	20.4	52.6	1.7	4.4	38.3	5.1	6.2	82.1	61.0	3.4	10.7	3.4	2,747	1,971	986	574	86	71	235	230	+292
15	David Robinson D. Robinson	69	69	38.8	22.2	13.6	2.5	1.3	2.9	7.7	16.1	47.5	0.0	0.1	11.1	6.8	9.5	71.7	54.5	3.8	9.8	2.5	2,679	1,531	936	173	89	199	175	248	+163
16	Larry Bird L. Bird	67	67	42.9	25.7	11.6	7.4	2.0	0.8	9.3	20.0	46.6	0.5	1.6	29.4	6.6	7.3	89.6	55.3	2.6	9.0	3.1	2,873	1,725	778	497	132	55	210	194
17	Draymond Green D. Green	61	61	38.4	14.5	12.2	7.1	1.9	1.5	5.2	11.2	46.5	1.1	3.7	30.2	3.0	3.9	76.6	56.3	2.5	9.7	3.1	2,339	885	744	433	113	93	188	237	+553
18	Charles Oakley C. Oakley	60	60	39.1	14.5	13.4	2.1	1.2	0.3	5.3	10.7	49.5	0.1	0.3	33.3	3.8	4.7	80.1	56.6	5.1	8.4	2.6	2,348	869	805	123	73	20	154	227	+31
19	Pau Gasol P. Gasol	59	59	39.1	17.7	12.6	3.8	0.6	1.9	6.8	13.0	52.8	0.0	0.1	12.5	4.0	5.4	74.0	57.7	3.7	8.9	2.1	2,305	1,045	742	227	38	114	126	166	+346
20	Scottie Pippen S. Pippen	59	59	42.5	19.0	10.7	6.4	2.2	1.0	6.9	16.3	42.3	0.5	2.8	19.4	4.7	6.4	72.9	49.7	3.1	7.6	3.4	2,510	1,121	633	376	132	57	202	195	+46
21	Giannis Antetokounmpo G. Antetokounmpo	57	57	37.9	29.7	14.4	5.9	1.0	1.3	11.1	20.8	53.1	0.8	3.3	23.7	6.8	10.8	62.8	58.0	3.0	11.4	3.9	2,158	1,692	822	334	57	76	222	194	+215
22	Chris Paul C. Paul	56	56	38.5	22.1	5.6	11.3	2.1	0.2	7.9	16.5	48.3	1.8	4.4	39.5	4.4	5.1	85.8	58.9	1.0	4.6	2.3	2,158	1,235	312	632	116	9	128	168	+188
23	Jayson Tatum J. Tatum	54	54	41.6	25.9	11.2	6.1	1.2	0.9	8.8	20.3	43.3	2.5	7.6	32.6	5.9	7.1	82.3	55.3	1.5	9.8	2.8	2,245	1,400	607	330	66	47	149	134	+422
24	Horace Grant H. Grant	53	53	39.2	14.5	12.5	2.0	0.9	1.2	6.0	10.6	56.7	0.0	0.1	0.0	2.5	3.3	74.7	60.1	4.7	7.8	1.3	2,076	770	660	105	47	64	71	161	+36
25	Russell Westbrook R. Westbrook	51	51	38.5	26.1	9.0	10.6	1.8	0.3	8.8	21.8	40.3	1.8	5.8	30.7	6.7	8.1	83.7	51.5	2.2	6.8	4.7	1,962	1,333	460	539	94	14	239	156	+180