most blocks per game by defence with minimum 5 games played 2021

Alec Martinez had the most blocked shots per game by a defenseman with 5+ games played in 2020-21, with 3.17 per game.

	NAME	BKS/GP	GP	SEASON	TM	G	A	P	+/-	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	BKS	TKA	GVA	TOI/GP
1	Alec Martinez A. Martinez	3.17	53	2020-21	VGK	9	23	32	+26	12	3	6	0	0	2	0	85	10.6	0	0		44	168	12	26	22:34
2	Connor Murphy C. Murphy	2.46	50	2020-21	CHI	3	12	15	+1	35	1	0	0	1	1	0	78	3.8	0	0		102	123	10	37	22:09
3	Adam Larsson A. Larsson	2.29	56	2020-21	EDM	4	6	10	+2	24	0	0	0	0	0	0	52	7.7	1	1	100.0	166	128	12	42	19:39
4	Alexander Edler A. Edler	2.27	52	2020-21	VAN	0	8	8	-8	58	0	0	0	0	0	0	99	0.0	0	0		80	118	13	26	20:54
5	Jacob Trouba J. Trouba	2.21	38	2020-21	NYR	2	10	12	+3	22	0	1	0	0	1	0	70	2.9	0	0		111	84	17	24	21:29
6	Connor Carrick C. Carrick	2.18	11	2020-21	NJD	1	1	2	-2	5	0	0	0	0	0	0	8	12.5	0	0		11	24	1	8	18:40
7	Kris Russell K. Russell	2.14	35	2020-21	EDM	0	9	9	0	8	0	0	0	0	0	0	41	0.0	0	0		41	75	8	29	18:24
8	Travis Hamonic T. Hamonic	2.13	38	2020-21	VAN	3	7	10	-3	39	0	0	0	0	0	0	79	3.8	0	1	0.0	48	81	10	19	19:22
9	Urho Vaakanainen U. Vaakanainen	2.11	9	2020-21	BOS	0	2	2	-3	2	0	0	0	0	0	0	15	0.0	0	0		3	19	1	4	18:55
10	Derek Forbort D. Forbort	2.05	56	2020-21	WPG	2	10	12	+1	35	0	0	0	0	0	0	67	3.0	0	0		80	115	19	54	20:45
11	David Savard D. Savard	2.02	54	2020-21	TOT	1	5	6	-27	24	0	0	0	1	1	0	69	1.4	0	0		132	109	7	24	19:51
12	Colton Parayko C. Parayko	2.00	32	2020-21	STL	2	10	12	-2	14	0	0	0	0	0	0	60	3.3	0	0		35	64	13	23	21:20
13	Nikita Zaitsev N. Zaitsev	2.00	55	2020-21	OTT	4	13	17	-13	26	0	0	0	1	1	0	70	5.7	0	0		114	110	7	60	22:44
14	Mark Giordano M. Giordano	1.96	56	2020-21	CGY	9	17	26	+5	14	4	4	0	0	2	0	142	6.3	0	0		51	110	21	41	22:57
15	Alex Pietrangelo A. Pietrangelo	1.95	41	2020-21	VGK	7	16	23	+20	16	0	4	0	1	2	1	126	5.6	0	0		28	80	23	22	24:26
16	Calvin de Haan C. de Haan	1.93	44	2020-21	CHI	1	9	10	-16	14	0	1	0	0	1	0	58	1.7	0	0		99	85	15	36	18:37
17	Alex Goligoski A. Goligoski	1.93	56	2020-21	ARI	3	19	22	+2	14	0	7	0	0	0	0	72	4.2	0	0		76	108	14	33	23:00
18	Scott Mayfield S. Mayfield	1.93	56	2020-21	NYI	2	13	15	+2	38	0	0	0	0	0	0	79	2.5	0	0		76	108	6	37	19:29
19	Ryan McDonagh R. McDonagh	1.92	50	2020-21	TBL	4	8	12	+13	14	0	0	0	0	0	0	85	4.7	0	0		69	96	10	20	21:54
20	Christopher Tanev C. Tanev	1.91	56	2020-21	CGY	2	10	12	+15	6	0	0	0	0	0	0	66	3.0	0	0		33	107	23	57	21:44
21	Ivan Provorov I. Provorov	1.89	56	2020-21	PHI	7	19	26	+4	28	0	10	0	0	2	1	126	5.6	0	0		56	106	5	56	25:00
22	Ryan Pulock R. Pulock	1.89	56	2020-21	NYI	2	15	17	+15	8	0	1	0	0	1	1	121	1.7	0	0		97	106	9	32	22:27
23	Jared Spurgeon J. Spurgeon	1.89	54	2020-21	MIN	7	18	25	-2	6	3	6	0	0	0	0	94	7.4	0	0		52	102	17	11	22:05
24	Jonas Brodin J. Brodin	1.87	53	2020-21	MIN	9	14	23	+2	18	1	1	0	0	2	1	79	11.4	0	0		35	99	14	19	22:26
25	Esa Lindell E. Lindell	1.86	56	2020-21	DAL	5	11	16	+11	19	0	2	1	0	0	0	100	5.0	0	0		114	104	9	42	23:11