Alec Martinez had the most blocked shots in 2020-21, with 168 blocks.

	NAME	BKS	SEASON	TM	GP	G	A	P	+/-	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	TKA	GVA	TOI/GP
1	Alec Martinez A. Martinez	168	2020-21	VGK	53	9	23	32	+26	12	3	6	0	0	2	0	85	10.6	0	0		44	12	26	22:34
2	Adam Larsson A. Larsson	128	2020-21	EDM	56	4	6	10	+2	24	0	0	0	0	0	0	52	7.7	1	1	100.0	166	12	42	19:39
3	Connor Murphy C. Murphy	123	2020-21	CHI	50	3	12	15	+1	35	1	0	0	1	1	0	78	3.8	0	0		102	10	37	22:09
4	Alexander Edler A. Edler	118	2020-21	VAN	52	0	8	8	-8	58	0	0	0	0	0	0	99	0.0	0	0		80	13	26	20:54
5	Derek Forbort D. Forbort	115	2020-21	WPG	56	2	10	12	+1	35	0	0	0	0	0	0	67	3.0	0	0		80	19	54	20:45
6	Mark Giordano M. Giordano	110	2020-21	CGY	56	9	17	26	+5	14	4	4	0	0	2	0	142	6.3	0	0		51	21	41	22:57
7	Nikita Zaitsev N. Zaitsev	110	2020-21	OTT	55	4	13	17	-13	26	0	0	0	1	1	0	70	5.7	0	0		114	7	60	22:44
8	David Savard D. Savard	109	2020-21	TOT	54	1	5	6	-27	24	0	0	0	1	1	0	69	1.4	0	0		132	7	24	19:51
9	Alex Goligoski A. Goligoski	108	2020-21	ARI	56	3	19	22	+2	14	0	7	0	0	0	0	72	4.2	0	0		76	14	33	23:00
10	Scott Mayfield S. Mayfield	108	2020-21	NYI	56	2	13	15	+2	38	0	0	0	0	0	0	79	2.5	0	0		76	6	37	19:29
11	Chris Tanev C. Tanev	107	2020-21	CGY	56	2	10	12	+15	6	0	0	0	0	0	0	66	3.0	0	0		33	23	57	21:44
12	Ivan Provorov I. Provorov	106	2020-21	PHI	56	7	19	26	+4	28	0	10	0	0	2	1	126	5.6	0	0		56	5	56	25:00
13	Ryan Pulock R. Pulock	106	2020-21	NYI	56	2	15	17	+15	8	0	1	0	0	1	1	121	1.7	0	0		97	9	32	22:27
14	Esa Lindell E. Lindell	104	2020-21	DAL	56	5	11	16	+11	19	0	2	1	0	0	0	100	5.0	0	0		114	9	42	23:11
15	Jared Spurgeon J. Spurgeon	102	2020-21	MIN	54	7	18	25	-2	6	3	6	0	0	0	0	94	7.4	0	0		52	17	11	22:05
16	Adam Fox A. Fox	102	2020-21	NYR	55	5	42	47	+19	14	2	21	1	1	1	0	102	4.9	0	1	0.0	23	38	36	24:42
17	Seth Jones S. Jones	101	2020-21	CBJ	56	5	23	28	-18	26	2	6	0	0	1	1	141	3.5	0	0		102	20	43	25:14
18	Darnell Nurse D. Nurse	100	2020-21	EDM	56	16	20	36	+27	57	1	6	0	0	2	1	154	10.4	0	0		117	24	61	25:38
19	Jonas Brodin J. Brodin	99	2020-21	MIN	53	9	14	23	+2	18	1	1	0	0	2	1	79	11.4	0	0		35	14	19	22:26
20	Andy Greene A. Greene	99	2020-21	NYI	55	1	4	5	+9	6	0	0	0	0	0	0	50	2.0	0	0		41	6	19	17:35
21	Ryan McDonagh R. McDonagh	96	2020-21	TBL	50	4	8	12	+13	14	0	0	0	0	0	0	85	4.7	0	0		69	10	20	21:54
22	Mario Ferraro M. Ferraro	96	2020-21	SJS	56	1	16	17	-6	22	0	4	0	0	0	0	58	1.7	0	0		155	30	20	22:26
23	Brent Burns B. Burns	94	2020-21	SJS	56	7	22	29	-13	36	2	4	0	1	1	0	138	5.1	0	0		31	36	47	26:09
24	Ian Cole I. Cole	94	2020-21	TOT	54	1	7	8	+21	32	0	0	0	0	1	0	30	3.3	0	0		38	10	24	15:53
25	Jake Muzzin J. Muzzin	94	2020-21	TOR	53	4	23	27	+21	29	1	1	1	0	0	0	103	3.9	0	0		101	24	62	21:35