Block Percentage Single Season Leaders and Records

Leaders are based on stats from the 1985-86 through 2016-17 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.Jeff Withey 15.27 2011-12 Kansas
9.Reggie Lynch 15.00 2014-15 Illinois State
10.Mamadou Ndiaye 14.96 2013-14 UC-Irvine
11.Amida Brimah 14.96 2014-15 Connecticut
12.David Foster 14.95 2010-11 Utah
13.Jyles Smith 14.69 2012-13 Savannah State
14.Hamady N'Diaye 14.51 2009-10 Rutgers
15.Vashil Fernandez 14.25 2015-16 Valparaiso
16.Jarvis Varnado 14.23 2009-10 Mississippi State
17.Vashil Fernandez 14.13 2014-15 Valparaiso
18.Naofall Folahan 14.07 2013-14 Wagner
19.Rhamel Brown 13.96 2012-13 Manhattan
20.D.J. Cunningham 13.95 2013-14 North Carolina-Asheville
21.Anthony Davis 13.75 2011-12 Kentucky
22.C.J. Aiken 13.70 2010-11 Saint Joseph's
23.Jeff Withey 13.67 2012-13 Kansas
24.Zeke Marshall 13.64 2012-13 Akron
25.Jordan Bachynski 13.51 2012-13 Arizona State
26.Eric Buckner 13.49 2011-12 Georgia State
27.Danny Agbelese 13.47 2010-11 Hampton
28.Bernard James 13.46 2010-11 Florida State
29.Cheikh Mbodji 13.43 2012-13 Cincinnati
30.A.J. Hammons 13.31 2013-14 Purdue
31.Will Kelly 13.09 2015-16 Navy
32.Jordan Henriguez-Roberts 13.09 2011-12 Kansas State
33.D.J. Cunningham 13.08 2012-13 North Carolina-Asheville
34.Reginald Buckner 13.07 2010-11 Mississippi
35.Fab Melo 13.00 2011-12 Syracuse
36.Cole Aldrich 12.97 2009-10 Kansas
37.Darrius Garrett 12.84 2011-12 Richmond
38.Damian Eargle 12.81 2011-12 Youngstown State
39.Curtis Washington 12.76 2013-14 Georgia State
40.Cedric Kuakumensah 12.72 2013-14 Brown
41.Collin Spickerman 12.68 2014-15 Portland State
42.Michale Kyser 12.68 2013-14 Louisiana Tech
43.Tony Easley 12.63 2009-10 Murray State
44.Austin Nichols 12.47 2014-15 Memphis
45.Skylar Spencer 12.44 2014-15 San Diego State
46.William Mosley 12.42 2011-12 Northwestern State
47.DaShonte Riley 12.41 2013-14 Eastern Michigan
48.Amdy Fall 12.39 2014-15 St. Francis (NY)
49.James Vincent 12.37 2012-13 Georgia State
50.Jyles Smith 12.32 2013-14 Savannah State
51.Jordan Bachynski 12.31 2013-14 Arizona State
52.A.J. Hammons 12.30 2014-15 Purdue
53.Willie Cauley-Stein 12.30 2013-14 Kentucky
54.Sam Muldrow 12.28 2010-11 South Carolina
55.Myles Turner 12.26 2014-15 Texas
56.LaRon Smith 12.21 2015-16 Bethune-Cookman
57.William Mosley 12.19 2009-10 Northwestern State
58.Javier Carter 12.17 2011-12 South Alabama
59.Chris Obekpa 12.16 2014-15 St. John's (NY)
60.Danny Agbelese 12.05 2011-12 Hampton
61.Justin Jackson 12.00 2013-14 Cincinnati
62.Zeke Marshall 11.95 2010-11 Akron
63.Jito Kok 11.92 2014-15 San Diego
64.Chris Horton 11.89 2012-13 Austin Peay
65.Damian Eargle 11.85 2010-11 Youngstown State
66.DaShonte Riley 11.84 2012-13 Eastern Michigan
67.Chris Boucher 11.83 2015-16 Oregon
68.Isaiah Austin 11.78 2013-14 Baylor
69.Will Kelly 11.74 2014-15 Navy
70.Justin Tuoyo 11.74 2014-15 Chattanooga
71.Kendall Gray 11.71 2012-13 Delaware State
72.Carson Desrosiers 11.71 2014-15 Providence
73.Joel Embiid 11.67 2013-14 Kansas
74.Hassan Martin 11.64 2014-15 Rhode Island
75.Jito Kok 11.62 2015-16 San Diego
76.Austin Witter 11.56 2012-13 North Carolina A&T
77.John Henson 11.56 2010-11 North Carolina
78.William Lee 11.55 2015-16 Alabama-Birmingham
79.Skylar Spencer 11.54 2013-14 San Diego State
80.Greg Washington 11.54 2009-10 Hofstra
81.Jordan Bell 11.53 2014-15 Oregon
82.Karl-Anthony Towns 11.47 2014-15 Kentucky
83.LaMarcus Lowe 11.41 2011-12 Detroit Mercy
84.D.J. Stephens 11.41 2012-13 Memphis
85.Tai Odiase 11.37 2015-16 Illinois-Chicago
86.Rakeem Christmas 11.34 2013-14 Syracuse
87.Adrian Diaz 11.31 2014-15 Florida International
88.Landry Nnoko 11.25 2015-16 Clemson
89.Steven Adams 11.22 2012-13 Pittsburgh
90.Richaun Holmes 11.20 2014-15 Bowling Green State
91.Sim Bhullar 11.20 2013-14 New Mexico State
92.Mamadou Ndiaye 11.17 2015-16 UC-Irvine
93.Keaton Jackson 11.04 2014-15 Southern Illinois-Edwardsville
94.Phillip Anglade 11.02 2014-15 Virginia Military Institute
95.Ekpe Udoh 11.00 2009-10 Baylor
96.Mitchell Watt 10.98 2010-11 Buffalo
97.Rakeem Christmas 10.98 2012-13 Syracuse
98.Kassoum Yakwe 10.93 2015-16 St. John's (NY)
99.C.J. Aiken 10.90 2011-12 Saint Joseph's
100.Babatunde Olomuwiya 10.88 2010-11 South Carolina Upstate

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