Richard Matvichuk has the most blocked shots in a playoff game, with 13 blocks versus the Blues on May 1, 2001.

Interpreted as:

most blocks by a player in a postseason game NHL

	NAME	BKS	DATE	TM		OPP	G	A	P	+/-	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	HIT	TKA	GVA	TOI
1	Richard Matvichuk R. Matvichuk	13	5/1/2001	DAL	@	STL	0	0	0	-1	0	0	0	0	0	0	0	0		0	0	3	0	2	38:34
2	David Savard D. Savard	11	8/11/2020	CBJ	@	TBL	0	0	0	-3	0	0	0	0	0	0	0	7	0.0	0	0	5	1	1	51:49
3	Anton Volchenkov A. Volchenkov	11	4/22/2010	OTT	@	PIT	0	0	0	-1	0	0	0	0	0	0	0	0		0	0	4	0	0	35:01
4	Anton Volchenkov A. Volchenkov	11	5/12/2007	OTT	@	BUF	0	0	0	-2	0	0	0	0	0	0	0	0		0	0	2	0	1	37:49
5	Brent Burns B. Burns	10	5/18/2023	CAR	vs	FLA	0	1	1	-2	2	0	1	0	0	0	0	8	0.0	0	0	5	2	3	54:43
6	Justin Braun J. Braun	10	4/20/2017	SJS	@	EDM	0	0	0	-2	0	0	0	0	0	0	0	4	0.0	0	0	3	1	3	34:30
7	Deryk Engelland D. Engelland	10	4/25/2015	CGY	vs	VAN	0	0	0	+1	0	0	0	0	0	0	0	0		0	0	2	3	0	24:29
8	Brooks Orpik B. Orpik	10	6/2/2008	PIT	@	DET	0	0	0	0	2	0	0	0	0	0	0	1	0.0	0	0	5	0	1	42:11
9	Anton Volchenkov A. Volchenkov	10	5/28/2007	OTT	@	ANA	0	0	0	-1	0	0	0	0	0	0	0	1	0.0	0	0	2	0	1	24:57
10	Keith Carney K. Carney	10	4/24/2003	ANA	@	DAL	0	0	0	-1	2	0	0	0	0	0	0	2	0.0	0	0	1	0	6	56:20
11	Jaccob Slavin J. Slavin	9	5/15/2025	CAR	@	WSH	0	0	0	+1	0	0	0	0	0	0	0	0		0	0	1	0	1	22:45
12	Jacob Trouba J. Trouba	9	5/26/2024	NYR	@	FLA	0	2	2	-1	6	0	0	0	0	0	0	1	0.0	0	0	2	2	0	23:05
13	Chris Tanev C. Tanev	9	5/17/2024	DAL	@	COL	0	0	0	+1	0	0	0	0	0	0	0	1	0.0	0	0	4	2	0	32:58
14	Jacob Trouba J. Trouba	9	5/7/2024	NYR	vs	CAR	0	0	0	-1	6	0	0	0	0	0	0	1	0.0	0	0	6	1	1	26:06
15	Derek Forbort D. Forbort	9	5/6/2022	BOS	vs	CAR	0	0	0	-1	0	0	0	0	0	0	0	1	0.0	0	0	1	0	0	23:07
16	Alec Martinez A. Martinez	9	6/10/2021	VGK	vs	COL	0	1	1	+1	0	0	0	0	0	0	0	1	0.0	0	0	2	2	1	24:36
17	Brenden Dillon B. Dillon	9	8/14/2020	WSH	vs	NYI	0	1	1	+1	0	0	0	0	0	0	0	0		0	0	0	0	0	22:36
18	Vladislav Gavrikov V. Gavrikov	9	8/11/2020	CBJ	@	TBL	0	0	0	-3	0	0	0	0	0	0	0	1	0.0	0	0	5	1	1	48:59
19	Dan Hamhuis D. Hamhuis	9	4/22/2019	NSH	@	DAL	0	0	0	0	0	0	0	0	0	0	0	1	0.0	0	0	2	0	0	14:47
20	Marc-Edouard Vlasic M. Vlasic	9	4/28/2018	SJS	@	VGK	0	0	0	-1	2	0	0	0	0	0	0	1	0.0	0	0	3	1	0	37:31
21	Morgan Rielly M. Rielly	9	4/15/2017	TOR	@	WSH	1	0	1	0	0	1	0	0	0	0	0	5	20.0	0	0	6	0	3	39:56
22	Kris Russell K. Russell	9	5/10/2015	CGY	@	ANA	0	1	1	-1	0	0	1	0	0	0	0	0		0	0	2	0	1	27:04
23	Danny DeKeyser D. DeKeyser	9	4/24/2014	DET	vs	BOS	0	0	0	-1	0	0	0	0	0	0	0	0		0	0	2	0	1	26:56
24	Andrei Markov A. Markov	9	4/20/2014	MTL	vs	TBL	0	0	0	0	0	0	0	0	0	0	0	3	0.0	0	0	2	0	1	26:35
25	Dennis Seidenberg D. Seidenberg	9	6/12/2013	BOS	@	CHI	0	0	0	0	0	0	0	0	0	0	0	1	0.0	0	0	7	0	0	48:36