Karlis Skrastins had the most blocked shots in 2003-04, with 182 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	Karlis Skrastins K. Skrastins	182	2003-04	COL	82	5	8	13	+18	26	0	1	1	0	1	1	102	4.9	0	0		73	60	50	21:49
2	Jason Smith J. Smith	180	2003-04	EDM	68	7	12	19	+13	98	0	0	1	0	1	0	84	8.3	1	2	50.0	139	22	56	21:22
3	Sean Hill S. Hill	164	2003-04	CAR	80	13	26	39	-2	84	6	13	0	1	1	1	228	5.7	1	2	50.0	151	26	67	25:24
4	Steve Staios S. Staios	161	2003-04	EDM	82	6	22	28	+17	86	1	8	0	0	1	0	153	3.9	0	0		57	25	87	23:03
5	Colin White C. White	156	2003-04	NJD	75	2	11	13	+10	96	0	1	0	0	0	0	61	3.3	0	0		118	20	71	21:02
6	Roman Hamrlik R. Hamrlik	151	2003-04	NYI	81	7	22	29	+2	68	2	9	0	2	2	0	182	3.8	0	0		91	26	32	24:35
7	Rob Blake R. Blake	150	2003-04	COL	74	13	33	46	+6	61	8	18	0	1	3	0	242	5.4	0	1	0.0	136	69	47	24:23
8	Glen Wesley G. Wesley	147	2003-04	CAR	74	0	6	6	+18	32	0	1	0	0	0	0	82	0.0	0	0		44	30	34	21:22
9	Philippe Boucher P. Boucher	144	2003-04	DAL	70	8	16	24	+15	64	2	3	0	0	2	0	134	6.0	0	0		131	43	108	22:24
10	Chris Pronger C. Pronger	138	2003-04	STL	80	14	40	54	-1	88	7	24	0	3	3	1	203	6.9	0	2	0.0	73	35	75	27:28
11	Richard Matvichuk R. Matvichuk	137	2003-04	DAL	75	1	20	21	0	36	0	7	0	1	1	0	85	1.2	1	2	50.0	110	39	72	21:50
12	Andy Sutton A. Sutton	136	2003-04	ATL	65	8	13	21	0	94	7	5	1	0	1	0	102	7.8	0	1	0.0	133	21	60	23:21
13	Nick Boynton N. Boynton	134	2003-04	BOS	81	6	24	30	+17	98	1	9	1	0	1	0	178	3.4	0	0		61	28	52	22:32
14	Lyle Odelein L. Odelein	134	2003-04	FLA	82	4	12	16	-7	88	2	3	0	1	0	0	67	6.0	1	1	100.0	50	18	40	18:53
15	Andreas Lilja A. Lilja	133	2003-04	FLA	79	3	4	7	-8	90	0	0	0	1	0	0	79	3.8	0	1	0.0	95	18	46	19:34
16	Brent Sopel B. Sopel	132	2003-04	VAN	80	10	32	42	+11	36	6	12	0	1	2	1	173	5.8	0	0		80	35	66	21:56
17	Daniel Tjarnqvist D. Tjarnqvist	130	2003-04	ATL	68	5	15	20	-4	20	0	2	2	1	1	0	65	7.7	1	4	25.0	30	33	53	22:17
18	Brendan Witt B. Witt	128	2003-04	WSH	72	2	10	12	-22	123	0	0	0	1	0	0	91	2.2	2	3	66.7	172	19	68	22:48
19	Mattias Ohlund M. Ohlund	127	2003-04	VAN	82	14	20	34	+14	73	5	4	0	0	3	1	129	10.9	0	0		129	28	69	25:47
20	Willie Mitchell W. Mitchell	126	2003-04	MIN	70	1	13	14	+12	83	0	2	0	2	0	0	58	1.7	1	2	50.0	54	34	69	22:36
21	Mathieu Schneider M. Schneider	126	2003-04	DET	78	14	32	46	+22	56	4	16	1	0	4	0	165	8.5	0	4	0.0	142	53	28	24:29
22	Murray Baron M. Baron	124	2003-04	STL	80	1	5	6	-6	61	0	0	0	0	0	0	57	1.8	0	0		86	9	37	19:14
23	Brooks Orpik B. Orpik	122	2003-04	PIT	79	1	9	10	-36	127	0	1	0	3	0	0	56	1.8	0	0		200	19	29	18:25
24	Nick Schultz N. Schultz	122	2003-04	MIN	79	6	10	16	+12	16	1	2	0	1	0	0	72	8.3	0	0		44	20	46	20:19
25	Kenny Jonsson K. Jonsson	121	2003-04	NYI	79	5	24	29	+25	22	3	6	0	3	2	0	106	4.7	0	0		64	64	31	22:56