Seniors

Rank	Blocks	Avg	Player	Pos	Season	Gms
1	91	2.9	Greg Ostertag	C	1995	31
2	74	1.9	Nick Collison	F	2003	38
3	73	2.6	Scot Pollard	C	1997	28
3	73	1.9	Danny Manning	C-F	1988	38
5	58	2.1	Rick Suttle	C	1975	27
6	53	1.8	Donnie Von Moore	C-F	1978	29
7	52	1.6	John Crawford	F	1981	32
8	51	1.8	Paul Mokeski	C	1979	29
9	49	1.5	Eric Chenowith	C	2001	33
10	48	1.7	Herb Nobles	F	1977	28
11	45	1.5	Raef LaFrentz	F	1998	30
11	45	1.2	Greg Dreiling	C	1986	39
13	36	1.0	B. J. Williams	F	1997	36
14	32	1.0	Brian Martin	C	1984	32
15	28	0.9	Sean Alvarado	C	1989	30
16	27	1.0	David Magley	F	1982	27
16	27	0.8	Eric Pauley	C	1993	35
18	21	0.8	Chester Giles	F-C	1980	28
18	21	0.6	Nick Bradford	F-G	2000	34
20	20	0.6	Jeff Graves	F	2004	31
21	17	0.6	Ken Koenigs	C	1978	29
22	16	0.6	Danny Knight	C	1975	27
22	16	0.5	Alonzo Jamison	F	1992	32
22	16	0.5	Steve Woodberry	G-F	1994	35
22	16	0.4	Kirk Hinrich	G	2003	37

Juniors

Rank	Blocks	Avg	Player	Pos	Season	Gms
1	97	2.8	Greg Ostertag	C	1994	35
2	84	2.5	Scot Pollard	C	1996	34
3	83	2.2	Nick Collison	F	2002	37
4	55	1.6	Greg Dreiling	C	1985	34
5	54	1.9	Paul Mokeski	C	1978	28
6	53	1.6	Eric Chenowith	C	2000	34
6	53	1.4	Drew Gooden	F	2002	37
8	51	1.8	Donnie Von Moore	F-C	1977	28
9	47	1.3	Danny Manning	F	1987	36
10	46	1.3	Raef LaFrentz	F-C	1997	36
11	43	1.1	Paul Pierce	F	1998	38
12	41	1.5	John Crawford	F	1980	28
13	38	1.5	Herb Nobles	F	1976	25
13	38	1.1	Pekka Markkanen	C	1990	34
15	37	1.1	B. J. Williams	F	1996	34
16	35	1.2	Kelly Knight	C	1983	29
17	33	1.2	Brian Martin	C	1983	27
18	30	0.9	Wayne Simien	F	2004	32
19	24	0.9	Ken Koenigs	F-C	1977	28
19	24	0.6	Jeff Graves	F	2003	38
21	23	0.7	Eric Pauley	C	1992	32
22	19	0.6	Keith Langford	G	2004	33
22	19	0.6	Mike Maddox	F	1990	34
22	19	0.5	Bryant Nash	F	2003	38
25	18	0.7	Norm Cook	F	1976	26

Sophomores

Rank	Blocks	Avg	Player	Pos	Season	Gms
1	78	2.4	Eric Chenowith	C	1999	33
2	57	2.0	John Crawford	F	1979	29
3	54	1.6	Nick Collison	F	2001	33
4	46	1.2	Danny Manning	F	1986	39
5	38	1.2	Greg Dreiling	C	1984	32
6	37	1.4	Donnie Von Moore	F-C	1975	27
7	36	1.2	Greg Ostertag	C	1993	29
8	35	1.3	Norm Cook	F	1975	27
9	34	1.1	Scot Pollard	C-F	1995	31
10	31	0.8	Keith Langford	G	2003	38
11	29	1.0	Drew Gooden	F	2001	28
12	28	0.8	Paul Pierce	F	1997	36
13	27	1.0	Lester Earl	F-C	1998	26
13	27	0.8	Raef LaFrentz	F	1996	34
15	22	0.7	B. J. Williams	F	1995	31
16	18	0.7	Brian Martin	F	1982	25
17	16	0.6	Ken Koenigs	F	1976	26
17	16	0.5	Mike Maddox	F	1989	31
17	16	0.5	Richard Scott	F	1992	32
20	14	1.0	Paul Mokeski	C	1977	14
21	14	0.4	Calvin Thompson	F	1984	32
22	13	0.6	Kelly Knight	C	1982	23
23	10	0.3	Mark Pellock	F	1987	36
24	9	0.3	Milt Newton	F	1987	32
24	9	0.3	Kirk Hinrich	G	2001	33
24	9	0.3	Kenny Gregory	F-G	1999	33

Freshmen

Rank	Blocks	Avg	Player	Pos	Season	Gms
1	62	1.6	Eric Chenowith	C	1998	39
2	43	1.4	David Padgett	G	2004	31
3	34	1.1	Greg Ostertag	C	1992	32
3	34	1.0	Danny Manning	F-C	1985	34
5	32	0.9	Nick Collison	F	2000	34
6	27	0.8	Wayne Simien	F	2002	32
6	27	0.8	Paul Pierce	F	1996	34
6	27	0.8	Scot Pollard	C	1994	35
9	25	0.8	Drew Gooden	F	2000	33
10	20	0.7	Kerry Boagni	F	1983	29
10	20	0.6	Raef LaFrentz	F	1995	31
10	20	0.6	J.R. Giddens	G	2004	33
13	17	0.9	Paul Mokeski	C	1976	18
13	17	0.5	Kirk Hinrich	G	2000	34
13	17	0.5	B. J. Williams	F	1994	35
16	12	0.3	Keith Langford	G-F	2002	37
17	11	0.4	Wilmore Fowler	G	1978	28
18	10	0.3	Nick Bradford	F-G	1997	34
18	10	0.3	Steve Woodberry	G	1991	35
20	8	0.2	Kenny Gregory	G	1998	39
21	7	0.2	Ben Davis	F	1992	32
21	7	0.2	Richard Scott	F	1991	35
23	6	0.4	Nick Proud	C	1994	16
23	6	0.2	Milt Newton	G-F	1985	30
23	6	0.2	Patrick Richey	G-F	1991	32
23	6	0.2	Marlon London	G	1999	33
23	6	0.2	T. J. Pugh	F	1996	34