TeamUnknown Academy
TournamentFUJI BJJ Jiu-Jitsu Expo: KC - Jan 2026
[ Yellow / youth ]
Hal O'Brien
Jits
1,794Advanced
~106 Jits to Elite
+1640Last event: Jan 17, 2026
#21,637
Overall
Top 23%
Percentile
#2,007
Yellow Belt
Record
3-350% Win Rate
3 Wins3 Losses
L
W
L
L
W
2-3 Last 5
Fighter Intelligence
1 TournamentsMedals
2Medals
across 1 tournaments
Gold 0
Silver 1
Bronze 1
0% Gold Rate
Belt Avg 29%
Finishing Ability
33%
Subs
Submission 1
Points 2
Other 0
Belt Avg 50%
-17 pts vs belt avg
What this means33% of wins by submission — 17 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIHolding Steady
Competitive — holding steady
Win Quality
Consistent
Clutch Score: -0.3%
3
Close Wins
3
Losses
6 matches analyzed
Format Split
GI SPECIALIST3 Gi3 NoGi
Gi
2W-1L67%
NoGi
1W-2L33%
Sub Rate
Gi 0%NoGi 33%
33% win rate delta — Gi stronger
Segment Analysis
Yellow BeltAges 10-115,539 FightersComparing to 5,539 yellow belt fighters
Win Rate
50%avg 47%
AVG
+3 pts vs avg
Sub Rate
33%avg 50%
AVG
-17 pts vs avg
Gold Rate
0%avg 29%
AVG
-29 pts vs avg
What This Means
Win rate tracks at 50% for yellow belt. 6 matches and counting.
Tale of the Tape
Fighter History
6 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB | 2846-860 | Ripley’s Jiu Jitsu | - 10-11 · Advanced · Under 80lbs | FUJIBJJJiu-Jitsu Expo: KC | NoGi | Jan 17, 2026 | ||
| W | SUB | 1201+1510 | Warriors Academy Kc Brazilian Jiu Jitsu | Yellow 10-11 · Advanced · Under 80lbs | FUJIBJJJiu-Jitsu Expo: KC | NoGi | Jan 17, 2026 | ||
| L | PTS | 1251-170 | Vavapirata Team | - 10-11 · Advanced · Under 80lbs | FUJIBJJJiu-Jitsu Expo: KC | NoGi | Jan 17, 2026 | ||
| L | PTS | 2846-340 | Ripley’s Jiu Jitsu | Yellow 10-11 · Under 80lbs | FUJIBJJJiu-Jitsu Expo: KC | Gi | Jan 17, 2026 | ||
| W | PTS | 1201+320 | Warriors Academy Kc Brazilian Jiu Jitsu | Yellow 10-11 · Under 80lbs | FUJIBJJJiu-Jitsu Expo: KC | Gi | Jan 17, 2026 | ||
| W | PTS | 1251+1180 | Vavapirata Team | Yellow 10-11 · Under 80lbs | FUJIBJJJiu-Jitsu Expo: KC | Gi | Jan 17, 2026 |
Data Sources
Matches6
Placements2
Tournaments1
Medals🥈 1🥉 1
Sources
FUJIBJJ
First MatchJan 2026
Last MatchJan 2026
Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Hal O'Brien is a Yellow belt competitor from an academy with a 3-3 competition record. Earned 1 silver, 1 bronze medals across 6 matches. Competing since 2026.
Frequently Asked Questions
Hal O'Brien has a 3-3 competition record across 6 matches in 1 tournaments.
Hal O'Brien is ranked #21637 overall and #2007 among Yellow belt competitors on Jits.gg.
Hal O'Brien has earned 1 silver, 1 bronze medals across 1 tournaments.
Hal O'Brien has a 33% submission rate and a 50% win rate across 6 matches.
Hal O'Brien is ranked #2007 among Yellow belt competitors on Jits.gg.
Hal O'Brien's current Jits rating is 1794. Use the Rating Simulator on Hal O'Brien'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.