Block Percentage Single Season Leaders and Records

Leaders are based on stats from the 1985-86 through 2018-19 seasons.
Not all leaderboards are available for seasons prior to 1992-93.

Since 2009-10

  • Minimum 20 MP/G and 75% of school games
Since 2009-10 Table
Rank Player BLK% Season School
1.Hassan Whiteside 18.79 2009-10 Marshall
2.William Mosley 17.60 2010-11 Northwestern State
3.David Foster 17.42 2009-10 Utah
4.Reggie Lynch 16.28 2013-14 Illinois State
5.Chris Obekpa 15.79 2012-13 St. John's (NY)
6.Rhamel Brown 15.73 2013-14 Manhattan
7.Chris Obekpa 15.72 2013-14 St. John's (NY)
8.Sagaba Konate 15.57 2017-18 West Virginia
9.Liam Thomas 15.33 2016-17 Nicholls State
10.Jeff Withey 15.27 2011-12 Kansas
11.Reggie Lynch 15.00 2014-15 Illinois State
12.Mamadou Ndiaye 14.96 2013-14 UC-Irvine
13.Amida Brimah 14.96 2014-15 Connecticut
14.David Foster 14.95 2010-11 Utah
15.Jyles Smith 14.69 2012-13 Savannah State
16.Reggie Lynch 14.52 2016-17 Minnesota
17.Hamady N'Diaye 14.51 2009-10 Rutgers
18.Jaren Jackson Jr. 14.33 2017-18 Michigan State
19.Vashil Fernandez 14.25 2015-16 Valparaiso
20.Jarvis Varnado 14.23 2009-10 Mississippi State
21.Vashil Fernandez 14.13 2014-15 Valparaiso
22.Naofall Folahan 14.07 2013-14 Wagner
23.Rhamel Brown 13.96 2012-13 Manhattan
24.D.J. Cunningham 13.95 2013-14 North Carolina-Asheville
25.Anthony Davis 13.75 2011-12 Kentucky
26.C.J. Aiken 13.70 2010-11 Saint Joseph's
27.Jeff Withey 13.67 2012-13 Kansas
28.Zeke Marshall 13.64 2012-13 Akron
29.Jordan Bachynski 13.51 2012-13 Arizona State
30.Eric Buckner 13.49 2011-12 Georgia State
31.Danny Agbelese 13.47 2010-11 Hampton
32.Bernard James 13.46 2010-11 Florida State
33.Cheikh Mbodji 13.43 2012-13 Cincinnati
34.A.J. Hammons 13.31 2013-14 Purdue
35.Brandon Gilbeck 13.15 2016-17 Western Illinois
36.Mohamed Bamba 13.15 2017-18 Texas
37.Will Kelly 13.09 2015-16 Navy
38.Jordan Henriquez 13.09 2011-12 Kansas State
39.D.J. Cunningham 13.08 2012-13 North Carolina-Asheville
40.Reginald Buckner 13.07 2010-11 Mississippi
41.Fab Melo 13.00 2011-12 Syracuse
42.Cole Aldrich 12.97 2009-10 Kansas
43.Darrius Garrett 12.84 2011-12 Richmond
44.Damian Eargle 12.81 2011-12 Youngstown State
45.Curtis Washington 12.76 2013-14 Georgia State
46.Cedric Kuakumensah 12.72 2013-14 Brown
47.Collin Spickerman 12.68 2014-15 Portland State
48.Michale Kyser 12.68 2013-14 Louisiana Tech
49.Tony Easley 12.63 2009-10 Murray State
50.Pauly Paulicap 12.62 2017-18 Manhattan
51.Austin Nichols 12.47 2014-15 Memphis
52.Anas Mahmoud 12.44 2017-18 Louisville
53.Skylar Spencer 12.44 2014-15 San Diego State
54.William Mosley 12.42 2011-12 Northwestern State
55.DaShonte Riley 12.41 2013-14 Eastern Michigan
56.Amdy Fall 12.39 2014-15 St. Francis (NY)
57.James Vincent 12.37 2012-13 Georgia State
58.Jyles Smith 12.32 2013-14 Savannah State
59.Jordan Bachynski 12.31 2013-14 Arizona State
60.A.J. Hammons 12.30 2014-15 Purdue
61.Amida Brimah 12.30 2016-17 Connecticut
62.Willie Cauley-Stein 12.30 2013-14 Kentucky
63.Sam Muldrow 12.28 2010-11 South Carolina
64.Myles Turner 12.26 2014-15 Texas
65.LaRon Smith 12.21 2015-16 Bethune-Cookman
66.William Mosley 12.19 2009-10 Northwestern State
67.Javier Carter 12.17 2011-12 South Alabama
68.Chris Obekpa 12.16 2014-15 St. John's (NY)
69.Danny Agbelese 12.05 2011-12 Hampton
70.Justin Jackson 12.00 2013-14 Cincinnati
71.Zeke Marshall 11.95 2010-11 Akron
72.Paschal Chukwu 11.92 2017-18 Syracuse
73.Jito Kok 11.92 2014-15 San Diego
74.Tai Odiase 11.90 2017-18 Illinois-Chicago
75.Chris Horton 11.89 2012-13 Austin Peay
76.Damian Eargle 11.85 2010-11 Youngstown State
77.DaShonte Riley 11.84 2012-13 Eastern Michigan
78.Chris Boucher 11.83 2015-16 Oregon
79.Ajdin Penava 11.79 2017-18 Marshall
80.Isaiah Austin 11.78 2013-14 Baylor
81.Hayden Koval 11.77 2017-18 Central Arkansas
82.Chris Boucher 11.76 2016-17 Oregon
83.Andre Washington 11.76 2016-17 East Carolina
84.Will Kelly 11.74 2014-15 Navy
85.Justin Tuoyo 11.74 2014-15 Chattanooga
86.Mike Watkins 11.73 2016-17 Penn State
87.Kendall Gray 11.71 2012-13 Delaware State
88.Carson Desrosiers 11.71 2014-15 Providence
89.Joel Embiid 11.67 2013-14 Kansas
90.Hassan Martin 11.64 2014-15 Rhode Island
91.Jito Kok 11.62 2015-16 San Diego
92.Austin Witter 11.56 2012-13 North Carolina A&T
93.John Henson 11.56 2010-11 North Carolina
94.William Lee 11.55 2015-16 Alabama-Birmingham
95.Skylar Spencer 11.54 2013-14 San Diego State
96.Greg Washington 11.54 2009-10 Hofstra
97.Jordan Bell 11.53 2014-15 Oregon
98.Tariq Owens 11.50 2017-18 St. John's (NY)
99.Johnny Hamilton 11.50 2017-18 Texas-Arlington
100.Daniel Gafford 11.50 2017-18 Arkansas

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