TournamentThe Nationals West Gi Youth - Jul 2025
[ White / Youth ]CA
Mason Muirbrook
Jits
2,403Elite
~697 Jits to Prodigy
+860Last event: Jul 19, 2025
#10,505
Overall
Top 11%
Percentile
#2,847
White Belt
Record
4-267% Win Rate
4 Wins2 Losses
L
W
W
W
W
4-1 Last 5
Fighter Intelligence
4 TournamentsMedals
2Medals
across 4 tournaments
Gold 0
Silver 1
Bronze 1
0% Gold Rate
Belt Avg 30%
Finishing Ability
75%
Subs
Submission 3
Points 1
Other 0
Belt Avg 45%
+30 pts vs belt avg
What this means75% of wins by submission — 30 points above the belt average. This fighter has elite finishing ability for their rank.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 76% of peers
Win Quality
Overachiever
Clutch Score: +8.1%
4
Close Wins
2
Losses
6 matches analyzed
Format Split
GI SPECIALIST6 Gi0 NoGi
Gi
4W-2L67%
NoGi
0W-0L—%
Sub Rate
Gi 50%NoGi 0%
67% win rate delta — Gi stronger
Segment Analysis
MaleWhite BeltAges 12-1341,721 FightersComparing to 41,721 white belt fighters
Win Rate
67%avg 49%
AVG
+18 pts vs avg
Sub Rate
75%avg 45%
AVG
+30 pts vs avg
Gold Rate
0%avg 30%
AVG
-30 pts vs avg
What This Means
Ranked #2847 of 41,721 white belts. 67% win rate across 6 matches.
Tale of the Tape
Fighter History
6 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | DEC 0-0 | 3241-290 | Musashi Martial Arts | White JR Teen · 90-99 | Gi | Jul 19, 2025 | |||
| W | SUB 9-0 | 1909+560 | Strive BJJ Academy | White JR Teen · 90-99 | Gi | Jul 19, 2025 | |||
| W | PTS 11-0 | 1011+590 | Charles Gracie Academy | White JR Teen · 90-99 | Gi | Jul 19, 2025 | |||
| W | SUB 2-0 | 1086+1410 | Ares BJJ Roseville | White JR Teen · 90-99 | JJWLGS XIII Gi Youth | Gi | May 17, 2025 | ||
| W | SUB 9-0 | 1909+970 | Strive BJJ Academy | White JR Teen · 90-99 | JJWLGS XIII Gi Youth | Gi | May 17, 2025 | ||
| L | SUB 2-0 | 2429-190 | Hollister Brazilian Jiu-jitsu | White JR Teen · 90-99 | JJWLGS XIII Gi Youth | Gi | May 17, 2025 |
From GUERRILLA JIU JITSU TURLOCK
See all →
Scouting Report
Data Sources
Matches6
Placements2
Tournaments4
Medals🥈 1🥉 1
Sources
JJWL
First MatchMay 2025
Last MatchJul 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Mason Muirbrook is a White belt competitor from GUERRILLA JIU JITSU TURLOCK in CA with an impressive 75% submission rate across 6 matches. With a 4-2 record and 1 silver, 1 bronze medals, Mason Muirbrook has competed in 4 tournaments.
Frequently Asked Questions
Mason Muirbrook has a 4-2 competition record across 6 matches in 4 tournaments.
Mason Muirbrook is ranked #10505 overall and #2847 among White belt competitors on Jits.gg.
Mason Muirbrook has earned 1 silver, 1 bronze medals across 4 tournaments.
Mason Muirbrook trains at GUERRILLA JIU JITSU TURLOCK and competes as a White belt.
Mason Muirbrook has a 75% submission rate and a 67% win rate across 6 matches.
Mason Muirbrook is ranked #2847 among White belt competitors on Jits.gg.
Mason Muirbrook's current Jits rating is 2403. Use the Rating Simulator on Mason Muirbrook'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.