Between the 1989-90 and 1998-99 seasons, Hakeem Olajuwon blocked the most shots in a playoff game, with 10 blocks in Game 2 of the 1990 First Round versus the Lakers.

Interpreted as:

most 10 game block by a player in playoff in 1990s

	NAME	BLK	DATE	TM		OPP	MIN	PTS	REB	AST	STL	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Hakeem Olajuwon H. Olajuwon	10	4/29/1990	HOU	@	LAL	43	11	11	1	2	4	15	26.7	0	0		3	3	100.0	33.7	4	7	4	5
2	Greg Ostertag G. Ostertag	9	5/12/1997	UTA	vs	LAL	37	0	10	0	0	0	4	0.0	0	0		0	0		0.0	4	6	1	5	+16
3	Derrick Coleman D. Coleman	9	5/7/1993	NJN	vs	CLE	48	21	14	8	2	9	18	50.0	2	3	66.7	1	1	100.0	56.9	3	11	4	2
4	Hakeem Olajuwon H. Olajuwon	9	4/29/1993	HOU	vs	LAC	40	28	11	6	4	12	20	60.0	0	0		4	5	80.0	63.1	0	11	3	3
5	Shaquille O'Neal S. O'Neal	8	5/12/1998	LAL	@	SEA	40	31	9	4	0	12	17	70.6	0	0		7	12	58.3	69.6	1	8	5	3	+20
6	Patrick Ewing P. Ewing	8	6/17/1994	NYK	vs	HOU	43	25	12	1	2	11	21	52.4	1	1	100.0	2	2	100.0	57.1	5	7	3	4
7	Dikembe Mutombo D. Mutombo	8	5/12/1994	DEN	@	UTA	47	7	13	2	0	1	6	16.7	0	0		5	10	50.0	33.7	3	10	4	4
8	Dikembe Mutombo D. Mutombo	8	5/7/1994	DEN	@	SEA	45	8	15	0	0	3	9	33.3	0	0		2	6	33.3	34.4	3	12	4	3
9	Dikembe Mutombo D. Mutombo	8	5/5/1994	DEN	vs	SEA	44	10	16	3	0	3	9	33.3	0	0		4	7	57.1	41.4	5	11	4	4
10	Hakeem Olajuwon H. Olajuwon	8	5/16/1993	HOU	vs	SEA	46	24	12	5	3	12	21	57.1	0	0		0	0		57.1	2	10	3	3
11	David Robinson D. Robinson	8	4/25/1991	SAS	vs	GSW	33	30	13	1	0	9	10	90.0	0	0		12	15	80.0	90.4	4	9	2	4
12	David Robinson D. Robinson	8	5/10/1990	SAS	vs	POR	37	28	8	4	0	11	14	78.6	0	0		6	8	75.0	79.9	2	6	1	2
13	David Robinson D. Robinson	7	6/4/1999	SAS	@	POR	36	15	9	5	2	3	7	42.9	0	0		9	10	90.0	65.8	0	9	7	3	+33
14	David Robinson D. Robinson	7	5/9/1998	SAS	vs	UTA	29	21	9	0	1	6	14	42.9	0	0		9	12	75.0	54.5	4	5	4	1	+17
15	Greg Ostertag G. Ostertag	7	5/3/1998	UTA	vs	HOU	24	6	5	0	0	2	3	66.7	0	0		2	6	33.3	53.2	2	3	0	2	+9
16	Alonzo Mourning A. Mourning	7	4/28/1995	CHA	vs	CHI	48	32	13	3	2	13	26	50.0	3	6	50.0	3	7	42.9	55.0	3	10	2	5
17	Patrick Ewing P. Ewing	7	6/12/1994	NYK	vs	HOU	46	18	13	0	1	9	29	31.0	0	2	0.0	0	0		31.0	6	7	3	3
18	Hakeem Olajuwon H. Olajuwon	7	6/12/1994	HOU	@	NYK	44	21	11	7	1	8	20	40.0	0	0		5	6	83.3	46.4	5	6	4	3
19	Hakeem Olajuwon H. Olajuwon	7	5/31/1994	HOU	vs	UTA	42	22	10	6	4	9	19	47.4	0	0		4	5	80.0	51.9	1	9	6	3
20	Dikembe Mutombo D. Mutombo	7	5/17/1994	DEN	@	UTA	42	7	7	1	1	2	4	50.0	0	0		3	6	50.0	52.7	1	6	3	5
21	Shawn Kemp S. Kemp	7	5/26/1993	SEA	@	PHX	33	16	6	0	0	5	5	100.0	0	0		6	8	75.0	93.9	2	4	2	3
22	David Robinson D. Robinson	7	5/11/1993	SAS	@	PHX	43	32	10	4	3	13	20	65.0	0	1	0.0	6	10	60.0	65.6	1	9	4	4
23	Oliver Miller O. Miller	7	5/9/1993	PHX	vs	LAL	35	17	14	2	0	7	11	63.6	0	0		3	5	60.0	64.4	4	10	1	3
24	Hakeem Olajuwon H. Olajuwon	7	5/8/1993	HOU	vs	LAC	46	31	21	3	3	14	27	51.9	0	0		3	3	100.0	54.7	9	12	3	2
25	David Robinson D. Robinson	7	5/7/1993	SAS	vs	POR	50	20	17	11	0	8	14	57.1	0	0		4	9	44.4	55.7	1	16	2	5