TeamUnknown Academy
TournamentFUJI BJJ Jacksonville, NC Winter Championship - Jan 2026
[ grey / youth ]
Kroix Rucker
Jits
3,943Prodigy
~1,157 Jits to S-Tier
+8560Last event: Jan 3, 2026
#2,338
Overall
Top 3%
Percentile
#1,262
grey Belt
Record
8-189% Win Rate
8 Wins1 Losses
W
W
L
W
W
4-1 Last 5
Trophy Case
1 GoldFUJIBJJ 1Fighter Intelligence
1 TournamentsMedals
2Medals
across 1 tournaments
Gold 1
Silver 0
Bronze 1
50% Gold Rate
Belt Avg 19%
Finishing Ability
63%
Subs
Submission 5
Points 3
Other 0
Belt Avg 39%
+24 pts vs belt avg
What this means63% of wins by submission — 24 points above the belt average. This fighter has elite finishing ability for their rank.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIDominant
Dominant — winning at an elite level
Win Quality
Giant Killer
Clutch Score: +23.5%
8
Close Wins
1
Losses
Best win: Beat Alaiya Rose Robinson (4878 pts higher)
9 matches analyzed
Format Split
GI SPECIALIST5 Gi4 NoGi
Gi
5W-0L100%
NoGi
3W-1L75%
Sub Rate
Gi 40%NoGi 75%
25% win rate delta — Gi stronger
Segment Analysis
grey BeltAges 8-929,089 FightersComparing to 29,089 grey belt fighters
Win Rate
89%avg 44%
AVG
+45 pts vs avg
Sub Rate
63%avg 39%
AVG
+23 pts vs avg
Gold Rate
100%avg 19%
AVG
+81 pts vs avg
What This Means
Ranked #1262 of 29,089 grey belts. 89% win rate, 63% submission rate across 9 matches.
Tale of the Tape
Fighter History
9 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | SUB | 1851+300 | Raw MMA | - 8-9 · Intermediate · Under 60lbs | FUJIBJJJacksonville, NC Winter | NoGi | Jan 3, 2026 | ||
| W | SUB | 1132+440 | Saga Academy | - 8-9 · Intermediate · Under 60lbs | FUJIBJJJacksonville, NC Winter | NoGi | Jan 3, 2026 | ||
| L | SUB | 6522-550 | Schell Shock BJJ | - 8-9 · Intermediate · Under 60lbs | FUJIBJJJacksonville, NC Winter | NoGi | Jan 3, 2026 | ||
| W | SUB | 1285+250 | Behring Puerto Rico | - 8-9 · Intermediate · Under 60lbs | FUJIBJJJacksonville, NC Winter | NoGi | Jan 3, 2026 | ||
| W | PTS | 6522+950 | Schell Shock BJJ | Grey 8-9 · Under 60lbs | FUJIBJJJacksonville, NC Winter | Gi | Jan 3, 2026 | ||
| W | SUB | 1888+550 | Cxbjj Academy | Grey 8-9 · Under 60lbs | FUJIBJJJacksonville, NC Winter | Gi | Jan 3, 2026 | ||
| W | PTS | 8821+2940 | Behring Puerto Rico | - 9 & Under · Under 70lbs | FUJIBJJJacksonville, NC Winter | Gi | Jan 3, 2026 | ||
| W | SUB | 1038+1690 | Dog Fight MMA | - 9 & Under · Under 70lbs | FUJIBJJJacksonville, NC Winter | Gi | Jan 3, 2026 | ||
| W | PTS | 6522+1990 | Schell Shock BJJ | - 9 & Under · Under 70lbs | FUJIBJJJacksonville, NC Winter | Gi | Jan 3, 2026 |
Rival Fighters
Data Sources
Matches9
Placements3
Tournaments1
Medals🥇 2🥉 1
Sources
FUJIBJJ
First MatchJan 2026
Last MatchJan 2026
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
Elite fighters may have match videos on Flograppling. A subscription is required to view.
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About
Kroix Rucker is a grey belt competitor from an academy with an impressive 63% submission rate across 9 matches. With a 8-1 record and 1 gold, 1 bronze medals, Kroix Rucker has competed in 1 tournaments.
Frequently Asked Questions
Kroix Rucker has a 8-1 competition record across 9 matches in 1 tournaments.
Kroix Rucker is ranked #2338 overall and #1262 among grey belt competitors on Jits.gg.
Kroix Rucker has earned 1 gold, 1 bronze medals across 1 tournaments.
Kroix Rucker has a 63% submission rate and a 89% win rate across 9 matches.
Kroix Rucker is ranked #1262 among grey belt competitors on Jits.gg.
Kroix Rucker's current Jits rating is 3943. Use the Rating Simulator on Kroix Rucker's profile to see how a win or loss against any opponent would affect their rating. Factors include opponent strength, match method (submission vs points), and margin of victory.