Rank	Blks/Gm	Player	Pos	Class	Season	Blks	Gms
1	2.9355	Greg Ostertag	C	Sr	1995	91	31
2	2.7714	Greg Ostertag	C	Jr	1994	97	35
3	2.6071	Scot Pollard	C	Sr	1997	73	28
4	2.4706	Scot Pollard	C	Jr	1996	84	34
5	2.3636	Eric Chenowith	C	So	1999	78	33
6	2.2432	Nick Collison	F	Jr	2002	83	37
7	2.1481	Rick Suttle	C	Sr	1975	58	27
8	1.9655	John Crawford	F	So	1979	57	29
9	1.9474	Nick Collison	F	Sr	2003	74	38
10	1.9286	Paul Mokeski	C	Jr	1978	54	28
11	1.9210	Danny Manning	C-F	Sr	1988	73	38
12	1.8276	Donnie Von Moore	C-F	Sr	1978	53	29
13	1.8214	Donnie Von Moore	F-C	Jr	1977	51	28
14	1.7586	Paul Mokeski	C	Sr	1979	51	29
15	1.7143	Herb Nobles	F	Sr	1977	48	28
16	1.6364	Nick Collison	F	So	2001	54	33
17	1.6176	Greg Dreiling	C	Jr	1985	55	34
18	1.5897	Eric Chenowith	C	Fr	1998	62	39
19	1.5588	Eric Chenowith	C	Jr	2000	53	34
20	1.5200	Herb Nobles	F	Jr	1976	38	25
21	1.5000	Raef LaFrentz	F	Sr	1998	45	30
22	1.4848	Eric Chenowith	C	Sr	2001	49	33
23	1.4643	John Crawford	F	Jr	1980	41	28
24	1.4324	Drew Gooden	F	Jr	2002	53	37
25	1.3871	David Padgett	C	Fr	2004	43	31
29	1.3704	Donnie Von Moore	F-C	So	1975	37	27
27	1.3056	Danny Manning	F	Jr	1987	47	36
28	1.2963	Norm Cook	F	So	1975	35	27
29	1.2778	Raef LaFrentz	F-C	Jr	1997	46	36
30	1.2414	Greg Ostertag	C	So	1993	36	29
31	1.2222	Brian Martin	C	Jr	1983	33	27
32	1.2069	Kelly Knight	C	Jr	1983	35	29
33	1.1875	Greg Dreiling	C	So	1984	38	32
34	1.1795	Danny Manning	F	So	1986	46	39
35	1.1538	Greg Dreiling	C	Sr	1986	45	39
36	1.1316	Paul Pierce	F	Jr	1998	43	38
37	1.1176	Pekka Markkanen	C	Jr	1990	38	34
38	1.0968	Scot Pollard	C-F	So	1995	34	31
39	1.0882	B. J. Williams	F	Jr	1996	37	34
40	1.0625	Greg Ostertag	C	Fr	1992	34	32
41	1.0385	Lester Earl	F-C	So	1998	27	26
42	1.0357	Drew Gooden	F	So	2001	29	28
43	1.0000	B. J. Williams	F	Sr	1997	36	36
43	1.0000	Danny Manning	F-C	Fr	1985	34	34
43	1.0000	Brian Martin	C	Sr	1984	32	32
43	1.0000	David Magley	F	Sr	1982	27	27
43	1.0000	Paul Mokeski	C	So	1977	14	14
48	0.9444	Paul Mokeski	C	Fr	1976	17	18
49	0.9412	Nick Collison	F	Fr	2000	32	34
50	0.9375	Wayne Simien	F	Jr	2004	30	32