Jack Danna
Trophy Case
1 GoldJJWL 1Fighter Intelligence
10 TournamentsGet notified when Jack Danna's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
BALANCEDSegment Analysis
Malegrey BeltAges 8-929,089 FightersRanked #4603 of 29,089 grey belts. 70% win rate across 30 matches.
Fighter History
| Result | Fighter | JITS | Video |
|---|---|---|---|
| L | 2931-570 | ||
| W | 1014+110 | ||
| L | 3388-120 | ||
| W | 1222+110 | ||
| W | 1468+170 | ||
| L | 3388-140 | ||
| W | 1143+150 | ||
| W | 1810+140 | ||
| W | 1282+130 | ||
| W | 1468+150 |
From North South Jiu Jitsu
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Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Jack Danna is a Grey belt from North South Jiu Jitsu in Richardson, TX competing with a 69% win rate across 29 total matches. His 30% submission rate matches the belt average exactly, though he trails peers by 15 points in conversion efficiency compared to the 45% Grey belt standard. Danna has secured 3 gold medals, 2 silver medals, and 3 bronze medals across 10 tournaments, placing him in the 90th percentile for his belt rank.
All 20 of Danna's wins came against higher-rated opponents, including a notable victory over Beaux Broughton (3207-point rating gap). His rating trajectory shows a building_momentum trend at -40.7 points per month, ranking him in the 14th percentile for development velocity. Danna competes exclusively in JJWL events and maintains a 185-point rating advantage in gi (1245) over no-gi (1060) across 17 and 12 matches respectively.