Jack Jernigan profile photo
TournamentDallas XIV NoGi - Mar 2026
[ grey / Youth ]TX

Jack Jernigan

Jits
3,387Prodigy
~1,713 Jits to S-Tier
+230Last event: Mar 1, 2026
#3,787
Overall
Top 4%
Percentile
#1,897
grey Belt
Record
42-3455% Win Rate
42 Wins34 Losses
L
W
W
L
W
3-2 Last 5

Trophy Case

5 GoldGrappling Industries 2 · JJWL 1 · New Breed 1 · NAGA 1

The Roll Up

Upset ArtistMar 1, 2025

Beat Tyler Sherwood by Submission

NAGA Dallas Grappling ChampionshipThe Roll Up →
Best WinMar 1, 2025

Biggest win over Tyler Sherwood by Submission

NAGA Dallas Grappling ChampionshipThe Roll Up →

Fighter Intelligence

21 Tournaments
Medals
19Medals
across 21 tournaments
Gold 5
Silver 10
Bronze 4
26% Gold Rate
Belt Avg 34%
What this means26% of tournament entries result in gold8 points below the belt average. Still building a medal collection at this level.
Finishing Ability
91%
Subs
Submission 40
Points 2
Other 2
Belt Avg 59%
+32 pts vs belt avg
What this means91% of wins by submission32 points above the belt average. This fighter has elite finishing ability for their rank.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Building Momentum
Winning more than losing — building momentum
Growing faster than 10% of peers

Win Quality

Consistent
Clutch Score: +2.9%
44
Close Wins
36
Losses
Best win: Beat Tyler Sherwood (1038 pts higher)
80 matches analyzed

Format Split

BALANCED
30 Gi46 NoGi
Gi
16W-14L53%
NoGi
26W-20L57%
Sub Rate
Gi 50%NoGi 54%
3% win rate delta — NoGi stronger

Segment Analysis

Malegrey BeltAges 8-929,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
55%avg 63%
AVG
-8 pts vs avg
Sub Rate
91%avg 59%
AVG
+32 pts vs avg
Gold Rate
19%avg 34%
AVG
-15 pts vs avg
What This Means

Ranked #1897 of 29,089 grey belts. 55% win rate across 80 matches.

Tale of the Tape

Fighter History

76 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
LSUB 2-0
6792-30
Campuzano Martial Arts
Grey
Youth · 60-69
NoGiMar 1, 2026
WSUB 4-0
1007+100
Rockstar Prosper
Grey
Youth · 60-69
NoGiMar 1, 2026
WSUB 0-3
1462+160
Warrior Martial Arts Academy
Grey
Youth · 60-69
NoGiMar 1, 2026
LSUB
6792-30
Campuzano Martial Arts
-
Intermediate · 8-9 · 60-70
NAGADallas
NoGiFeb 28, 2026
WSUB
1024+70
Invincible Academy
-
Intermediate · 8-9 · 60-70
NAGADallas
NoGiFeb 28, 2026
WSUB
1095+70
Gracie Humaita Cedar Park
Grey
No Gi Kids · Intermediate · 8 - 9 Years · -65 Lbs
NoGiOct 26, 2025
WSUB
1664+190
Legends BJJ
Grey
No Gi Kids · Intermediate · 8 - 9 Years · -65 Lbs
NoGiOct 26, 2025
WSUB
1045+70
Gracie Barra
Grey
No Gi Kids · Intermediate · 8 - 9 Years · -65 Lbs
NoGiOct 26, 2025
WSUB
1045+70
Gracie Barra
Grey
Gi Kids · Grey · 8 - 9 Years · -65 Lbs
GiOct 26, 2025
WPTS
1664+110
Legends BJJ
Grey
Gi Kids · Grey · 8 - 9 Years · -65 Lbs
GiOct 26, 2025

From Double Five Highland Village

See all →
Data Sources
Matches76
Placements26
Tournaments21
Medals🥇 5🥈 10🥉 4
Sources
JJWLNAGAGRAPAGFNEWBD
First MatchMar 2025
Last MatchMar 2026

Stats verified from completed tournaments only, may not represent a fighter's true record.

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About

Jack Jernigan is a Grey belt from Double Five Highland Village in Highland Village, TX, competing across 17 tournaments with 3 gold medals, 8 silver medals, and 5 bronze medals. His 91% submission rate ranks 46 points above the Grey belt average of 45%, placing him in the top 6% of his belt for finishing ability. Despite this elite submission efficiency, his 54% win rate trails the Grey belt average of 50%, indicating inconsistency in converting opportunities into victories.

Jernigan has secured 32 competitive wins, all against higher-rated opponents, including an upset victory over Tyler Sherwood with an 874-point rating gap. His development trajectory shows a holding_steady trend at -19.8 points per month, placing him in the 19th percentile for DVI and suggesting plateaued progression. Competing across AGF, JJWL, NAGA, and NEWBREED organizations, Jernigan logs 59 total matches with a slight no-Gi preference (1170 rating vs. 1125 Gi rating across 34 and 25 matches respectively).

Frequently Asked Questions

Jack Jernigan has a 44-36 competition record across 80 matches in 21 tournaments.
Jack Jernigan is ranked #3787 overall and #1897 among grey belt competitors on Jits.gg.
Jack Jernigan has earned 5 gold, 10 silver, 4 bronze medals across 21 tournaments.
Jack Jernigan trains at Double Five Highland Village and competes as a grey belt.
Jack Jernigan has a 91% submission rate and a 55% win rate across 80 matches.
Jack Jernigan is ranked #1897 among grey belt competitors on Jits.gg.
Jack Jernigan's current Jits rating is 3387. Use the Rating Simulator on Jack Jernigan'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.