Leaders Season 15
Block Percentage
Minimum 1500 Minutes Played
| 1 | Victor Wembanyama |  LAL |
5.7116 |
| 2 | Walt Bellamy |  KEN |
4.7983 |
| 3 | Chet Holmgren |  MIL |
4.7069 |
| 4 | Terry Tyler |  AKR |
4.5529 |
| 5 | Rudy Gobert |  TRI |
4.3955 |
| 6 | Maurice Stokes |  FLI |
4.3123 |
| 7 | Pau Gasol |  SEA |
4.2803 |
| 8 | Kristaps Porzingis |  CHI |
4.1928 |
| 9 | Alonzo Mourning |  PHI |
4.0311 |
| 10 | Bob Kurland |  MIN |
4.0247 |
| 11 | Elvin Hayes |  GRT |
3.9643 |
| 12 | Wilt Chamberlain |  DET |
3.8418 |
| 13 | Hakeem Olajuwon | MIN |
3.7526 |
| 14 | Bob Pettit |  HAR |
3.7507 |
| 15 | Shawn Kemp |  PIT |
3.7187 |
| 16 | Spencer Haywood |  NYR |
3.6725 |
| 17 | Ralph Sampson |  MIN |
3.6578 |
| 18 | Arvydas Sabonis |  STL |
3.6526 |
| 19 | Tracy McGrady | GRT |
3.6354 |
| 20 | Anthony Davis |  NYK |
3.5520 |
| 21 | Bob McAdoo | TRI |
3.4415 |
| 22 | Joe Fulks |  GSW |
3.3095 |
| 23 | Elton Brand |  CHA |
3.2640 |
| 24 | Harry Gallatin | STL |
3.1920 |
| 25 | Jaren Jackson Jr | MIL |
3.1459 |
| 26 | Marvin Barnes | NYK |
3.0892 |
| 27 | Bobby Jones |  SCR |
3.0852 |
| 28 | George Mikan | AKR |
3.0820 |
| 29 | Willis Reed | MIN |
3.0719 |
| 30 | Alex Groza | NYR |
2.9401 |
| 1 | Donovan Clingan | STL |
8.062669553747 |
| 2 | Walker Kessler | DET |
7.6138433515483 |
| 3 | Dikembe Mutombo | GSW |
7.4263707307186 |
| 4 | Bill Walton | MIL |
6.9269800638544 |
| 5 | Gus Johnson | NYR |
6.782428020184 |
| 6 | Bill Russell | PIT |
6.7568082657459 |
| 7 | Mel Daniels | MIN |
6.1411915966759 |
| 8 | Alex English | KEN |
6.1002188538543 |
| 9 | Nate Thurmond | PHI |
5.7413318931236 |
| 10 | Victor Wembanyama | LAL |
5.7116095090142 |
| 11 | Elmore Smith | DET |
5.6259926242968 |
| 12 | Dereck LivelyII | LAL |
5.4479967624444 |
| 13 | Serge Ibaka | HAR |
5.4335212878974 |
| 14 | Ben Wallace | MIL |
5.2581540458425 |
| 15 | Javale McGee |  NOB |
5.1181744627928 |
| 16 | Caldwell Jones | AKR |
5.0683858713239 |
| 17 | Bill Spivey | FLI |
4.8520487421442 |
| 18 | Kevin McHale | PIT |
4.8175522944997 |
| 19 | Bob Lanier | CHI |
4.8098027145077 |
| 20 | Walt Bellamy | KEN |
4.7983299500425 |
| 21 | Chet Holmgren | MIL |
4.7069450750623 |
| 22 | Alexandre Sarr | MIN |
4.6873584839935 |
| 23 | Sherman White | GRT |
4.6125784131599 |
| 24 | Terry Tyler | AKR |
4.5529079900927 |
| 25 | Robert WilliamsIII | MIL |
4.5143176198453 |
| 26 | Bob Cousy | FLI |
4.4557834183756 |
| 27 | Clyde Lovellette | GSW |
4.4463415313484 |
| 28 | Rudy Gobert | TRI |
4.3954836968157 |
| 29 | David Robinson | SCR |
4.3627725332165 |
| 30 | Hassan Whiteside | SCR |
4.3575787563912 |
| Stat Requirements are prorated during season |