Shark Pit BJJ is a results-driven youth program with 10 competitors across 8 tournaments.
They finish 61% of wins by submission, retain 40% of first-time competitors.
A technically advanced program in Winchester — the competition results speak for themselves.
Win rate across 8 tracked tournaments, benchmarked against small-size academies.
Among 7948 small academies.
Finish rate, scoring patterns, and how Shark Pit BJJ closes out victories.
Similar-size avg: 48%
Placement distribution across all tracked competitions.
Similar-size avg: 11% gold
Fighter tier distribution across the competitive roster.
40% of roster is Elite or higher
Performance metrics segmented by belt level.
Strongest: Grey (2 fighters)
Match frequency and competition cadence over 8 months.
Similar-size avg: ~240/year
What percentage of athletes return after their first competition.
Similar-size avg: 34%
| # | Fighter | Belt | M/F | ||
|---|---|---|---|---|---|
| 1 | Samson Sumner | Intermediate | 34-8 | ||
| 2 | Jude Sumner | Intermediate | 30-8 | ||
| 3 | William Toone | White | 6-0 | ||
| 4 | Charles Toone | White | 5-0 | ||
| 5 | Chris Liggett | White | 5-2 | ||
| 6 | Alvaro Wong | White | 4-1 | ||
| 7 | Isaac Crouse | Intermediate | 1-6 | ||
| 8 | Jacob Sumner | Intermediate | 9-17 |
| # | Fighter | Belt | M/F | ||
|---|---|---|---|---|---|
| 1 | Samson Sumner | Intermediate | 34-8 | ||
| 2 | Jude Sumner | Intermediate | 30-8 | ||
| 3 | William Toone | White | 6-0 | ||
| 4 | Charles Toone | White | 5-0 | ||
| 5 | Chris Liggett | White | 5-2 | ||
| 6 | Alvaro Wong | White | 4-1 | ||
| 7 | Isaac Crouse | Intermediate | 1-6 | ||
| 8 | Jacob Sumner | Intermediate | 9-17 | ||
| 9 | Ittai Corona | Blue | 0-1 | ||
| 10 | William Potter IV | Advanced | 0-1 |