Showing 100 single season blocks leaders
# | Player | School | Season | BLK | BPG | GP |
|---|---|---|---|---|---|---|
| #1Top 0.3% of all Philly Blocks | Archbishop Wood | 2025-26 | 88 | — | 24 | |
| #2Top 0.6% of all Philly Blocks | Masterman | 2025-26 | 68 | — | 14 | |
| #3Top 1.0% of all Philly Blocks | Unknown | 2025-26 | 45 | — | 13 | |
| #4Top 1.3% of all Philly Blocks | Roxborough | 2025-26 | 40 | — | 19 | |
| #5 | Lansdale Catholic | 2025-26 | 40 | — | 22 | |
| #6 | Unknown | 2025-26 | 39 | — | 19 | |
| #7 | Neumann-Goretti | 2025-26 | 38 | — | 20 | |
| #8 | West Catholic | 2025-26 | 38 | — | 20 | |
| #9 | Father Judge | 2025-26 | 34 | — | 25 | |
| #10 | Parkway Center City | 2025-26 | 34 | — | 19 | |
| #11 | Parkway Center City | 2025-26 | 33 | — | 19 | |
| #12 | Bonner-Prendergast | 2025-26 | 33 | — | 25 | |
| #13 | Archbishop Carroll | 2025-26 | 33 | — | 24 | |
| #14 | Neumann-Goretti | 2025-26 | 32 | — | 25 | |
| #15 | MAST Charter II | 2025-26 | 31 | — | 24 | |
| #16 | Bonner-Prendergast | 2025-26 | 29 | — | 25 | |
| #17 | Murrell Dobbins Career & Technical | 2025-26 | 28 | — | 24 | |
| #18 | MAST Charter II | 2025-26 | 28 | — | 25 | |
| #19 | St. Joseph's Prep | 2025-26 | 28 | — | 20 | |
| #20 | Archbishop Ryan | 2025-26 | 27 | — | 20 | |
| #21 | La Salle College High School | 2025-26 | 27 | — | 22 | |
| #22 | Lansdale Catholic | 2025-26 | 27 | — | 23 | |
| #23 | Archbishop Carroll | 2025-26 | 26 | — | 23 | |
| #24 | Roxborough | 2025-26 | 25 | — | 19 | |
| #25 | Samuel Fels | 2025-26 | 25 | — | 23 | |
| #26 | Haverford School | 2025-26 | 25 | — | 28 | |
| #27 | West Catholic | 2025-26 | 24 | — | 23 | |
| #28 | Frankford | 2025-26 | 24 | — | 27 | |
| #29 | Franklin Towne | 2025-26 | 24 | — | 20 | |
| #30 | Unknown | 2025-26 | 23 | — | 23 | |
| #31 | Maritime Academy Charter | 2025-26 | 22 | — | 18 | |
| #32 | Overbrook | 2025-26 | 22 | — | 24 | |
| #33 | Frankford | 2025-26 | 22 | — | 27 | |
| #34 | Overbrook | 2025-26 | 20 | — | 20 | |
| #35 | Unknown | 2025-26 | 20 | — | 13 | |
| #36 | Franklin Towne | 2025-26 | 20 | — | 23 | |
| #37 | Carver High School Of Engineering Science | 2025-26 | 20 | — | 24 | |
| #38 | Father Judge | 2025-26 | 20 | — | 26 | |
| #39 | Franklin Towne | 2025-26 | 20 | — | 20 | |
| #40 | MAST Charter II | 2025-26 | 18 | — | 19 | |
| #41 | Father Judge | 2025-26 | 18 | — | 24 | |
| #42 | Archbishop Ryan | 2025-26 | 17 | — | 21 | |
| #43 | West Catholic | 2025-26 | 17 | — | 23 | |
| #44 | Conwell-Egan Catholic | 2025-26 | 16 | — | 16 | |
| #45 | Benjamin Franklin | 2025-26 | 16 | — | 14 | |
| #46 | Philadelphia Academy Charter | 2025-26 | 16 | — | 14 | |
| #47 | Lansdale Catholic | 2025-26 | 16 | — | 23 | |
| #48 | Archbishop Wood | 2025-26 | 15 | — | 24 | |
| #49 | West Philadelphia | 2025-26 | 14 | — | 28 | |
| #50 | Mariana Bracetti Academy | 2025-26 | 14 | — | 13 | |
| #51 | Swenson Arts & Tech | 2025-26 | 14 | — | 6 | |
| #52 | Parkway Center City | 2025-26 | 14 | — | 19 | |
| #53 | La Salle College High School | 2025-26 | 13 | — | 22 | |
| #54 | Samuel Fels | 2025-26 | 13 | — | 16 | |
| #55 | Bodine | 2025-26 | 13 | — | 18 | |
| #56 | Devon Prep | 2025-26 | 13 | — | 26 | |
| #57 | Devon Prep | 2025-26 | 13 | — | 27 | |
| #58 | Maritime Academy Charter | 2025-26 | 12 | — | 17 | |
| #59 | Thomas Edison High School | 2025-26 | 12 | — | 20 | |
| #60 | Bonner-Prendergast | 2025-26 | 12 | — | 25 | |
| #61 | Unknown | 2025-26 | 12 | — | 11 | |
| #62 | Haverford School | 2025-26 | 11 | — | 28 | |
| #63 | George Washington | 2025-26 | 11 | — | 19 | |
| #64 | St. Joseph's Prep | 2025-26 | 11 | — | 22 | |
| #65 | George Washington | 2025-26 | 11 | — | 21 | |
| #66 | Kipp Dubois Collegiate Academy | 2025-26 | 11 | — | 12 | |
| #67 | Constitution | 2025-26 | 11 | — | 26 | |
| #68 | George Washington | 2025-26 | 10 | — | 19 | |
| #69 | Jules E. Mastbaum Vo-Tech | 2025-26 | 10 | — | 8 | |
| #70 | Franklin Towne | 2025-26 | 10 | — | 21 | |
| #71 | Frankford | 2025-26 | 10 | — | 21 | |
| #72 | Devon Prep | 2025-26 | 10 | — | 26 | |
| #73 | Jules E. Mastbaum Vo-Tech | 2025-26 | 10 | — | 13 | |
| #74 | Roxborough | 2025-26 | 10 | — | 11 | |
| #75 | Thomas Edison High School | 2025-26 | 9 | — | 20 | |
| #76 | Devon Prep | 2025-26 | 9 | — | 27 | |
| #77 | Masterman | 2025-26 | 9 | — | 12 | |
| #78 | Philadelphia Academy Charter | 2025-26 | 9 | — | 14 | |
| #79 | Carver High School Of Engineering Science | 2025-26 | 9 | — | 28 | |
| #80 | Archbishop Wood | 2025-26 | 9 | — | 25 | |
| #81 | Carver High School Of Engineering Science | 2025-26 | 9 | — | 22 | |
| #82 | Archbishop Ryan | 2025-26 | 9 | — | 16 | |
| #83 | Devon Prep | 2025-26 | 9 | — | 26 | |
| #84 | Conwell-Egan Catholic | 2025-26 | 9 | — | 16 | |
| #85 | St. Joseph's Prep | 2025-26 | 9 | — | 22 | |
| #86 | Father Judge | 2025-26 | 9 | — | 23 | |
| #87 | Archbishop Wood | 2025-26 | 9 | — | 25 | |
| #88 | George Washington | 2025-26 | 8 | — | 21 | |
| #89 | Haverford School | 2025-26 | 8 | — | 28 | |
| #90 | Father Judge | 2025-26 | 8 | — | 12 | |
| #91 | Masterman | 2025-26 | 8 | — | 12 | |
| #92 | Bonner-Prendergast | 2025-26 | 8 | — | 25 | |
| #93 | Roman Catholic | 2025-26 | 8 | — | 5 | |
| #94 | Northeast | 2025-26 | 8 | — | 20 | |
| #95 | Unknown | 2025-26 | 8 | — | 14 | |
| #96 | Benjamin Franklin | 2025-26 | 8 | — | 12 | |
| #97 | Unknown | 2025-26 | 8 | — | 25 | |
| #98 | Neumann-Goretti | 2025-26 | 8 | — | 25 | |
| #99 | Roxborough | 2025-26 | 8 | — | 15 | |
| #100 | Roxborough | 2025-26 | 8 | — | 15 |