Rostislav Klesla has the most blocked shots by a rookie, with 175 blocks in 2001-02.

	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	Rostislav Klesla R. Klesla	175	2001-02	CBJ	75	8	8	16	-6	74	1	2	0	0	0	0	102	7.8	0	0		83	25	58	18:52
2	Ivan Provorov I. Provorov	166	2016-17	PHI	82	6	24	30	-7	34	0	5	0	0	1	0	161	3.7	0	0		111	23	81	21:59
3	Zbynek Michalek Z. Michalek	166	2005-06	PHX	82	9	15	24	+4	62	5	5	0	1	2	1	105	8.6	0	0		30	51	62	22:50
4	Moritz Seider M. Seider	161	2021-22	DET	82	7	43	50	-9	34	2	19	0	2	4	2	187	3.7	0	0		151	41	48	23:02
5	John Carlson J. Carlson	160	2010-11	WSH	82	7	30	37	+21	44	1	5	0	0	3	0	144	4.9	0	0		70	60	80	22:39
6	Derek Forbort D. Forbort	159	2016-17	LAK	82	2	16	18	+8	54	0	0	0	1	0	0	100	2.0	1	1	100.0	180	9	73	20:07
7	Tom Gilbert T. Gilbert	159	2007-08	EDM	82	13	20	33	-6	20	3	6	0	2	1	0	98	13.3	0	0		27	33	74	22:12
8	Trevor van Riemsdyk T. van Riemsdyk	155	2015-16	CHI	82	3	11	14	-5	31	0	2	0	1	1	0	85	3.5	0	0		44	17	45	19:59
9	Lasse Kukkonen L. Kukkonen	151	2006-07	TOT	74	5	9	14	+4	38	1	1	0	1	2	1	54	9.3	0	0		53	13	19	17:06
10	Brock Faber B. Faber	150	2023-24	MIN	82	8	39	47	-1	26	3	13	0	0	1	0	136	5.9	0	0		65	15	35	24:58
11	Jake Sanderson J. Sanderson	147	2022-23	OTT	77	4	28	32	-6	12	2	15	0	0	0	0	132	3.0	0	0		43	33	52	21:55
12	Josh Morrissey J. Morrissey	139	2016-17	WPG	82	6	14	20	+6	38	1	0	0	0	3	0	99	6.1	0	0		145	15	39	19:29
13	Filip Kuba F. Kuba	139	2000-01	MIN	75	9	21	30	-6	28	4	10	0	1	4	1	141	6.4	0	1	0.0	81	48	102	24:16
14	Radko Gudas R. Gudas	138	2013-14	TBL	73	3	19	22	+2	152	1	3	0	0	1	1	114	2.6	0	0		273	13	36	19:08
15	Tyler Myers T. Myers	137	2009-10	BUF	82	11	37	48	+13	32	3	13	0	1	1	0	104	10.6	0	0		91	30	94	23:44
16	Keith Ballard K. Ballard	137	2005-06	PHX	82	8	31	39	-18	99	1	15	3	1	1	1	102	7.8	0	0		120	28	64	19:59
17	Nikita Zaitsev N. Zaitsev	136	2016-17	TOR	82	4	32	36	-22	38	1	11	0	1	0	0	106	3.8	0	0		176	33	58	22:01
18	Jack Johnson J. Johnson	136	2007-08	LAK	74	3	8	11	-19	76	0	0	0	0	0	0	81	3.7	3	5	60.0	84	23	62	21:42
19	Marc-Edouard Vlasic M. Vlasic	134	2006-07	SJS	81	3	23	26	+13	18	2	10	0	1	0	0	66	4.5	0	0		26	21	49	22:12
20	Dysin Mayo D. Mayo	133	2021-22	ARI	67	4	8	12	-22	27	0	0	0	0	0	0	76	5.3	0	0		129	14	39	20:55
21	Jacob Trouba J. Trouba	132	2013-14	WPG	65	10	19	29	+4	43	0	3	1	0	1	1	121	8.3	0	0		95	31	88	22:26
22	Adam McQuaid A. McQuaid	131	2010-11	BOS	67	3	12	15	+30	96	0	0	0	0	0	0	46	6.5	0	0		102	5	15	14:52
23	Stephen Johns S. Johns	130	2016-17	DAL	61	4	6	10	-10	36	0	1	0	0	1	0	91	4.4	0	0		159	20	45	18:15
24	Jackson LaCombe J. LaCombe	129	2023-24	ANA	71	2	15	17	-24	24	0	2	0	1	1	0	55	3.6	0	0		50	31	35	19:23
25	Alexandre Carrier A. Carrier	124	2021-22	NSH	77	3	27	30	+26	50	1	3	0	1	0	0	95	3.2	0	1	0.0	95	27	39	20:59