Rostislav Klesla has the most blocked shots per game by a rookie, with 2.33 per game in 2001-02.

Interpreted as:

top rookie season block per games with a minimum of 51.25 games played per 82 team games ever

	NAME	BKS/GP	SEASON	TM	GP	G	A	P	+/-	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	BKS	TKA	GVA	TOI/GP
1	Rostislav Klesla R. Klesla	2.33	2001-02	CBJ	75	8	8	16	-6	74	1	2	0	0	0	0	102	7.8	0	0		83	175	25	58	18:52
2	Stephen Johns S. Johns	2.13	2016-17	DAL	61	4	6	10	-10	36	0	1	0	0	1	0	91	4.4	0	0		159	130	20	45	18:15
3	Lasse Kukkonen L. Kukkonen	2.04	2006-07	TOT	74	5	9	14	+4	38	1	1	0	1	2	1	54	9.3	0	0		53	151	13	19	17:06
4	Jacob Trouba J. Trouba	2.03	2013-14	WPG	65	10	19	29	+4	43	0	3	1	0	1	1	121	8.3	0	0		95	132	31	88	22:26
5	Ivan Provorov I. Provorov	2.02	2016-17	PHI	82	6	24	30	-7	34	0	5	0	0	1	0	161	3.7	0	0		111	166	23	81	21:59
6	Zbynek Michalek Z. Michalek	2.02	2005-06	PHX	82	9	15	24	+4	62	5	5	0	1	2	1	105	8.6	0	0		30	166	51	62	22:50
7	Dysin Mayo D. Mayo	1.99	2021-22	ARI	67	4	8	12	-22	27	0	0	0	0	0	0	76	5.3	0	0		129	133	14	39	20:55
8	Moritz Seider M. Seider	1.96	2021-22	DET	82	7	43	50	-9	34	2	19	0	2	4	2	187	3.7	0	0		151	161	41	48	23:02
9	Adam McQuaid A. McQuaid	1.96	2010-11	BOS	67	3	12	15	+30	96	0	0	0	0	0	0	46	6.5	0	0		102	131	5	15	14:52
10	John Carlson J. Carlson	1.95	2010-11	WSH	82	7	30	37	+21	44	1	5	0	0	3	0	144	4.9	0	0		70	160	60	80	22:39
11	Derek Forbort D. Forbort	1.94	2016-17	LAK	82	2	16	18	+8	54	0	0	0	1	0	0	100	2.0	1	1	100.0	180	159	9	73	20:07
12	Tom Gilbert T. Gilbert	1.94	2007-08	EDM	82	13	20	33	-6	20	3	6	0	2	1	0	98	13.3	0	0		27	159	33	74	22:12
13	Jake Sanderson J. Sanderson	1.91	2022-23	OTT	77	4	28	32	-6	12	2	15	0	0	0	0	132	3.0	0	0		43	147	33	52	21:55
14	Travis Hamonic T. Hamonic	1.90	2010-11	NYI	62	5	21	26	+4	103	1	3	0	1	0	0	118	4.2	0	0		118	118	45	50	21:34
15	Sean Durzi S. Durzi	1.89	2021-22	LAK	64	3	24	27	-9	55	2	13	0	1	0	0	119	2.5	0	0		74	121	26	53	19:36
16	Radko Gudas R. Gudas	1.89	2013-14	TBL	73	3	19	22	+2	152	1	3	0	0	1	1	114	2.6	0	0		273	138	13	36	19:08
17	Trevor van Riemsdyk T. van Riemsdyk	1.89	2015-16	CHI	82	3	11	14	-5	31	0	2	0	1	1	0	85	3.5	0	0		44	155	17	45	19:59
18	Jaccob Slavin J. Slavin	1.89	2015-16	CAR	63	2	18	20	+1	8	0	4	0	1	0	0	84	2.4	0	0		41	119	54	25	20:59
19	Roman Josi R. Josi	1.88	2011-12	NSH	52	5	11	16	+1	14	1	3	0	0	0	0	64	7.8	0	0		33	98	16	16	18:23
20	Jake Middleton J. Middleton	1.88	2021-22	TOT	66	4	10	14	+10	82	0	1	0	1	0	0	73	5.5	0	0		118	124	27	19	18:41
21	Karlis Skrastins K. Skrastins	1.86	1999-00	NSH	59	5	6	11	-7	20	1	0	0	1	2	0	51	9.8	0	0		104	110	43	37	20:51
22	Filip Kuba F. Kuba	1.85	2000-01	MIN	75	9	21	30	-6	28	4	10	0	1	4	1	141	6.4	0	1	0.0	81	139	48	102	24:16
23	Jack Johnson J. Johnson	1.84	2007-08	LAK	74	3	8	11	-19	76	0	0	0	0	0	0	81	3.7	3	5	60.0	84	136	23	62	21:42
24	Brock Faber B. Faber	1.83	2023-24	MIN	82	8	39	47	-1	26	3	13	0	0	1	0	136	5.9	0	0		65	150	15	35	24:58
25	Jackson LaCombe J. LaCombe	1.82	2023-24	ANA	71	2	15	17	-24	24	0	2	0	1	1	0	55	3.6	0	0		50	129	31	35	19:23