TournamentADCC US Open - New Jersey - Aug 2026
[ grey / Youth ]NJ
Ernest Mabee
Jits
4,302Prodigy
~798 Jits to S-Tier
-1100Last event: Oct 11, 2025
#1,724
Overall
Top 2%
Percentile
#966
grey Belt
Record
25-876% Win Rate
25 Wins8 Losses
L
L
L
W
L
1-4 Last 5
Trophy Case
5 GoldJJWL 4 · IBJJF 1The Roll Up
Fighter Intelligence
12 TournamentsMedals
9Medals
across 12 tournaments
Gold 5
Silver 2
Bronze 2
56% Gold Rate
Belt Avg 38%
What this means56% of tournament entries result in gold — 18 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
74%
Subs
Submission 17
Points 6
Other 0
Belt Avg 62%
+12 pts vs belt avg
What this means74% of wins by submission — 12 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 4% of peers
Win Quality
Giant Killer
Clutch Score: +18.1%
23
Close Wins
8
Losses
Best win: Beat Leonardo D Tan (2591 pts higher)
31 matches analyzed
Format Split
BALANCED13 Gi18 NoGi
Gi
10W-3L77%
NoGi
13W-5L72%
Sub Rate
Gi 54%NoGi 56%
5% win rate delta — Gi stronger
Segment Analysis
Malegrey BeltAges 10-1129,089 FightersComparing to 29,089 grey belt fighters
Win Rate
74%avg 62%
AVG
+12 pts vs avg
Sub Rate
74%avg 62%
AVG
+12 pts vs avg
Gold Rate
42%avg 38%
AVG
+4 pts vs avg
What This Means
Ranked #966 of 29,089 grey belts. 74% win rate, 74% submission rate across 31 matches. 6-tournament podium streak.
Tale of the Tape
Next Tournaments
JJWL
New York V GiMar 22, 2026
MaleGi · Pre Teen 2015-2016 · grey·70-79
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Bernardo Zibell | 4,621 | Cruvinel Brothers - GF Team | 41-7 |
| 2 | Jonah Delorbe | 4,316 | Cruvinel Brothers - GF Team | 10-0 |
| 3 | Ernest Mabee | 4,302 | Renzo Gracie Warwick | 25-8 |
| 4 | Ethan Alleyne | 4,301 | Bronx Jiu-jitsu | 15-7 |
| 5 | Maxwell Roeser | 3,370 | Kairos Jiu Jitsu | 38-17 |
| 6 | Cornelius Nguyen | 2,502 | Terrinha Draculino | 9-3 |
| 7 | Van O'Byrne | 2,421 | Renzo Gracie Warwick | 4-3 |
| 8 | Ace Mikleus | 1,379 | @jiu-jitsu Nyc | 1-1 |
| 9 | Adem Kaba | 1,166 | Alliance Marcelo Garcia | 4-15 |
| 10 | Felix Genter | 1,008 | @jiu-jitsu Nyc | 0-2 |
| 11 | Giovanni Dicostanzo | — | East Coast United | — |
11 Fighters — Multiple brackets · 2–3 wins to gold
Your chance to win gold: 55%
JJWL
New York V NogiMar 22, 2026
MaleNoGi · Pre Teen 2015-2016 · grey·70-79
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Bernardo Zibell | 4,621 | Cruvinel Brothers - GF Team | 41-7 |
| 2 | Jonah Delorbe | 4,316 | Cruvinel Brothers - GF Team | 10-0 |
| 3 | Ernest Mabee | 4,302 | Renzo Gracie Warwick | 25-8 |
| 4 | Ethan Alleyne | 4,301 | Bronx Jiu-jitsu | 15-7 |
| 5 | Maxwell Roeser | 3,370 | Kairos Jiu Jitsu | 38-17 |
5 Fighters — 2–3 wins to gold
Your chance to win gold: 16%
ADCC
ADCC Us Open - New JerseyAug 10, 2026
Malenogi · Advanced · -36,0 kg·-36,0 kg
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Damian Arriola | 9,403 | Rilion Gracie Miami Lakes | 80-7 |
| 2 | Philip Ragusa | 8,254 | Hamptons Jiu Jitsu | 95-19 |
| 3 | Gabriel Colon | 4,992 | V.r.m.a / Fight Sports | 54-39 |
| 4 | Urijah Schabowsky | 4,654 | Morselli BJJ | 30-9 |
| 5 | Ernest Mabee | 4,302 | Renzo Gracie Warwick | 25-8 |
| 6 | Abimael Birriel | 3,873 | Alpha Miami Grappling | 37-26 |
| 7 | Logan Rogers | 3,722 | Morselli BJJ | 27-10 |
| 8 | Dallas Rafeld | 3,334 | Black Tie Brazilian Jiu Jitsu | 33-31 |
| 9 | Peyton Quick | 2,301 | Standard Jiujitsu | 20-14 |
9 Fighters — Multiple brackets · 2–3 wins to gold
Your chance to win gold: 3%
Malenogi · Intermediate · -36,0 kg·-36,0 kg
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Temur Anvarov | 5,105 | Team Mad Grappler | 23-4 |
| 2 | Gabriel Colon | 4,992 | V.r.m.a / Fight Sports | 54-39 |
| 3 | Dior Nemat | 4,685 | Team Mad Grappler | 7-1 |
| 4 | Urijah Schabowsky | 4,654 | Morselli BJJ | 30-9 |
| 5 | Ernest Mabee | 4,302 | Renzo Gracie Warwick | 25-8 |
| 6 | Ethan Alleyne | 4,301 | Bronx Jiu-jitsu | 15-7 |
| 7 | Logan Rogers | 3,722 | Morselli BJJ | 27-10 |
| 8 | Asher Ulroan | 2,352 | Morselli BJJ | 17-9 |
| 9 | Peyton Quick | 2,301 | Standard Jiujitsu | 20-14 |
| 10 | Gabriel Dingemanse | 1,133 | Montgomery Brazilian Jiu Jitsu | 7-10 |
10 Fighters — Multiple brackets · 2–3 wins to gold
Your chance to win gold: 28%
Fighter History
31 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB | 3334-770 | Black Tie Brazilian Jiu-jitsu | - 9-10 · Advanced · 36kg | NoGi | Oct 11, 2025 | |||
| L | SUB | 9403-110 | Rilion Gracie Miami Lakes | - 9-10 · Advanced · 36kg | NoGi | Oct 11, 2025 | |||
| W | SUB | 3722+200 | Morselli Jiu Jitsu | - 9-10 · Advanced · 36kg | NoGi | Oct 11, 2025 | |||
| L | SUB | 4992-360 | Vagner Rocha Martial Arts | - 9-10 · Intermediate · 36kg | NoGi | Oct 11, 2025 | |||
| L | PTS | 4301-270 | Bronx Jiu-jitsu | - 9-10 · Intermediate · 36kg | NoGi | Oct 11, 2025 | |||
| W | SUB | 2352+100 | Morselli Jiu Jitsu | - 9-10 · Intermediate · 36kg | NoGi | Oct 11, 2025 | |||
| W | SUB | 2301+110 | Standard Jiujitsu | - 9-10 · Intermediate · 36kg | NoGi | Oct 11, 2025 | |||
| W | SUB 0-0 | 4301+210 | Bronx Jiu-jitsu | Grey Pre Teen · 70-79 | NoGi | Sep 13, 2025 | |||
| W | SUB 0-0 | 3370+210 | Kairos Jiu Jitsu | Grey Pre Teen · 70-79 | NoGi | Sep 13, 2025 | |||
| W | SUB 0-0 | 1125+70 | Tri State G13 | Grey Pre Teen · 70-79 | Gi | Sep 13, 2025 |
From Renzo Gracie Warwick
See all →
Rival Fighters
Scouting Report
Data Sources
Matches31
Placements9
Tournaments12
Medals🥇 5🥈 2🥉 2
Sources
ADCCJJWLIBJJF
First MatchMar 2025
Last MatchOct 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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About
Ernest Mabee is a Grey belt from Renzo Gracie Warwick in Bergen County, NJ, with 4 gold medals across 9 tournaments. His 76% submission rate ranks in the top 9% of Grey belts—31 points above the 45% belt average. Mabee's 76% win rate significantly exceeds the 50% belt average, demonstrating consistent performance against his peer group.
All 25 of Mabee's wins came against higher-rated opponents, including a notable upset over Christopher Da Costa Cruz (879-point rating gap). His development velocity index shows building_momentum at -413.0 pts/month, placing him in the 0th percentile for DVI trend. Mabee competes across ADCC and JJWL organizations, with a notable gi/no-gi split: 2055 rating in gi (15 matches) versus 1260 rating in no-gi (18 matches).
Frequently Asked Questions
Ernest Mabee has a 23-8 competition record across 31 matches in 12 tournaments.
Ernest Mabee is ranked #1724 overall and #966 among grey belt competitors on Jits.gg.
Ernest Mabee has earned 5 gold, 2 silver, 2 bronze medals across 12 tournaments.
Ernest Mabee trains at Renzo Gracie Warwick and competes as a grey belt.
Ernest Mabee has a 74% submission rate and a 74% win rate across 31 matches.
Ernest Mabee is ranked #966 among grey belt competitors on Jits.gg.
Ernest Mabee's current Jits rating is 4302. Use the Rating Simulator on Ernest Mabee'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.