Hakeem Olajuwon has the most rebounds + steals + blocks in a playoff game, with 33 2 times.

Interpreted as:

most rebounds+steals+blocks by a player in a playoff game

	NAME	REB+STL+BLK	REB	STL	BLK	DATE	TM		OPP	MIN	PTS	AST	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Hakeem Olajuwon H. Olajuwon	33	26	3	4	4/30/1988	HOU	@	DAL	43	41	2	15	27	55.6	0	0		11	14	78.6	61.8	7	19	3	4
2	Hakeem Olajuwon H. Olajuwon	33	25	2	6	5/14/1987	HOU	@	SEA	53	49	2	19	33	57.6	0	0		11	13	84.6	63.3	11	14	2	4
3	Tim Duncan T. Duncan	32	24	2	6	5/23/2003	SAS	@	DAL	42	34	6	12	19	63.2	0	0		10	14	71.4	67.6	8	16	7	4	+31
4	Ben Wallace B. Wallace	32	24	7	1	4/27/2003	DET	@	ORL	40	12	2	6	8	75.0	0	0		0	2	0.0	67.6	11	13	1	3	-7
5	Kareem Abdul-Jabbar K. Abdul-Jabbar	32	26	5	1	5/4/1977	LAL	vs	GSW	47	36	4	14	25	56.0				8	10	80.0	61.2	8	18		5
6	Hakeem Olajuwon H. Olajuwon	31	21	3	7	5/8/1993	HOU	vs	LAC	46	31	3	14	27	51.9	0	0		3	3	100.0	54.7	9	12	3	2
7	Bill Walton B. Walton	31	23	0	8	6/5/1977	POR	vs	PHI	42	20	7	8	15	53.3				4	5	80.0	58.1	3	20		4
8	Kareem Abdul-Jabbar K. Abdul-Jabbar	31	19	3	9	4/22/1977	LAL	vs	GSW	40	40	3	18	28	64.3				4	6	66.7	65.3	7	12		4
9	Kareem Abdul-Jabbar K. Abdul-Jabbar	31	21	4	6	3/29/1974	MIL	vs	LAL	48	35	2	16	32	50.0				3	4	75.0	51.8				2
10	Bismack Biyombo B. Biyombo	30	26	0	4	5/21/2016	TOR	vs	CLE	39	7	1	3	6	50.0	0	0		1	2	50.0	50.9	8	18	1	3	+12
11	Dwight Howard D. Howard	30	26	2	2	4/24/2015	HOU	@	DAL	38	13	3	5	10	50.0	0	0		3	5	60.0	53.3	11	15	3	3	+16
12	Dwight Howard D. Howard	30	21	0	9	6/11/2009	ORL	vs	LAL	49	16	2	5	12	41.7	0	0		6	14	42.9	44.1	6	15	7	4	-11
13	Kevin Garnett K. Garnett	30	21	4	5	5/19/2004	MIN	vs	SAC	46	32	2	12	23	52.2	1	1	100.0	7	11	63.6	57.5	1	20	2	1	+1
14	Tim Duncan T. Duncan	30	20	3	7	6/4/2003	SAS	vs	NJN	44	32	6	11	17	64.7	0	0		10	14	71.4	69.1	3	17	1	1	+10
15	Kareem Abdul-Jabbar K. Abdul-Jabbar	30	25	3	2	3/31/1974	MIL	vs	LAL	47	32	3	13	28	46.4				6	7	85.7	51.5				3
16	Shaquille O'Neal S. O'Neal	29	20	1	8	6/8/2001	LAL	vs	PHI	45	28	9	12	19	63.2	0	0		4	10	40.0	59.8	8	12	5	5	+14
17	Shaquille O'Neal S. O'Neal	29	22	2	5	5/16/1995	ORL	vs	CHI	40	23	4	7	20	35.0	0	0		9	19	47.4	40.6	14	8	4	3
18	Moses Malone M. Malone	29	24	1	4	4/13/1979	HOU	@	ATL	43	21	2	9	23	39.1				3	7	42.9	40.3	13	11	5	2
19	Kareem Abdul-Jabbar K. Abdul-Jabbar	29	20	1	8	5/10/1977	LAL	@	POR	45	21	7	5	12	41.7				11	13	84.6	59.3	5	15		2
20	Moses Malone M. Malone	29	26	3	0	4/21/1977	HOU	vs	WAS	47	31	0	13	24	54.2				5	7	71.4	57.2	15	11		5
21	Giannis Antetokounmpo G. Antetokounmpo	28	23	1	4	5/19/2019	MIL	@	TOR	45	12	7	5	16	31.3	0	3	0.0	2	7	28.6	31.4	3	20	8	6	+3
22	Dwight Howard D. Howard	28	22	1	5	4/20/2008	ORL	vs	TOR	44	25	2	8	13	61.5	0	0		9	11	81.8	70.1	6	16	2	4	+21
23	Ben Wallace B. Wallace	28	22	1	5	5/22/2004	DET	@	IND	39	11	5	5	11	45.5	0	0		1	2	50.0	46.3	3	19	1	5	0
24	Ben Wallace B. Wallace	28	24	2	2	5/9/2004	DET	@	NJN	44	15	4	6	14	42.9	0	0		3	4	75.0	47.6	11	13	4	4	-23
25	Tim Duncan T. Duncan	28	20	0	8	6/15/2003	SAS	vs	NJN	46	21	10	9	19	47.4	0	1	0.0	3	5	60.0	49.5	4	16	4	2	+11