Tournament2026 AGF Columbus Championships - Feb 2026

[ grey / youth ]

Isaiah Kraft

Jits

2,816Elite

~284 Jits to Prodigy

+510Last event: Feb 28, 2026

#6,680

Overall

Top 7%

Percentile

#3,040

grey Belt

Record

17-1652% Win Rate

17 Wins16 Losses

4-1 Last 5+4 Streak

Trophy Case

7 GoldAGF 4 · FUJIBJJ 2 · NAGA 1

AGF COLUMBUS GIFeb 28, 2026

AGF COLUMBUS NO-GIFeb 28, 2026

FUJIBJJ GEORGIA STATE GIDec 6, 2025

FUJIBJJ GEORGIA STATE NO-GIDec 6, 2025

AGF COLUMBUS (GA) GINov 8, 2025

AGF COLUMBUS (GA) NO-GINov 8, 2025

NAGA ATLANTA (13& NO-GIApr 5, 2025

Fighter Intelligence

5 Tournaments

Medals

12Medals

across 5 tournaments

Gold 7

Silver 4

Bronze 1

58% Gold Rate

Belt Avg 39%

What this means58% of tournament entries result in gold — 19 points above the belt average. Elite podium consistency — this fighter dominates their brackets.

Finishing Ability

12%

Subs

Submission 2

Points 15

Other 0

Belt Avg 56%

-44 pts vs belt avg

What this means12% of wins by submission — 44 points below the belt average. This fighter wins primarily through points and decisions.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Building Momentum

Winning more than losing — building momentum

Growing faster than 81% of peers

Win Quality

Consistent

Clutch Score: +0.3%

Close Wins

Losses

33 matches analyzed

Format Split

BALANCED

16 Gi17 NoGi

8W-8L50%

NoGi

9W-8L53%

Sub Rate

Gi 13%NoGi 0%

3% win rate delta — NoGi stronger

Segment Analysis

Malegrey BeltAges 6-729,089 Fighters

Comparing to 29,089 grey belt fighters

Win Rate

52%avg 63%

AVG

-12 pts vs avg

Sub Rate

12%avg 56%

AVG

-44 pts vs avg

Gold Rate

80%avg 39%

AVG

+41 pts vs avg

What This Means

Ranked #3040 of 29,089 grey belts. 52% win rate across 33 matches.

Tale of the Tape

Fighter History

33 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
W	PTS	Rinley Callahan	1097+110	Freedom Jiu-jitsu Collective	Grey Little Kids 6-7 · Feather I	AGFColumbus Championships	NoGi	Feb 28, 2026
W	PTS	Riley Flynn	1037+150	Laviano Jiu Jitsu	Grey Little Kids 6-7 · Feather I	AGFColumbus Championships	NoGi	Feb 28, 2026
W	SUB	Rinley Callahan	1097+160	Freedom Jiu-jitsu Collective	Grey Little Kids 6-7 · Feather I	AGFColumbus Championships	Gi	Feb 28, 2026
W	PTS	Kane Bullington	1209+90	Laviano Jiu Jitsu	Grey Little Kids 6-7 · Feather I	AGFColumbus Championships	Gi	Feb 28, 2026
W	PTS	Maddox Gray	1565+200	Black Tie Brazilian Jiu Jitsu	- 8-9 · Beginner · Under 60lbs	FUJIBJJGeorgia State	NoGi	Dec 6, 2025
L	PTS	Maddox Gray	1565-330	Black Tie Brazilian Jiu Jitsu	- 8-9 · Beginner · Under 60lbs	FUJIBJJGeorgia State	NoGi	Dec 6, 2025
W	PTS	Maddox Gray	1565+150	Black Tie Brazilian Jiu Jitsu	- 8-9 · Beginner · Under 60lbs	FUJIBJJGeorgia State	NoGi	Dec 6, 2025
L	SUB	Luke Aiden Buehlmaier	1669-450	Braga Fight Team - Los Angeles	- 9 & Under · Under 90lbs	FUJIBJJGeorgia State	NoGi	Dec 6, 2025
L	SUB	Mia Campbell	8643-60	Alive Jiu Jitsu	- 9 & Under · Under 90lbs	FUJIBJJGeorgia State	NoGi	Dec 6, 2025
L	PTS	Carlos Botero	2407-180	Rubicon Jiu-jitsu and Self-defense	Grey 6-7 · Under 60lbs	FUJIBJJGeorgia State	Gi	Dec 6, 2025

From Rubicon Jiu-jitsu and Self-defense

Rival Fighters

Carlos Botero.jits

Rubicon Jiu-jitsu and Self-defense

H2H0-6

Cayden Jessie.jits

Rubicon Jiu-jitsu and Self-defense

H2H3-2

Maddox Gray.jits

Black Tie Brazilian Jiu Jitsu

H2H2-1

Juliette Powell.jits

Kagefit

H2H3-0

Scouting Report

Rubicon Jiu-jitsu and Self-defense →

Data Sources

Matches33

Placements13

Tournaments5

Medals🥇 7🥈 4🥉 2

Sources

AGFFUJIBJJNAGA

First MatchFeb 2025

Last MatchFeb 2026

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

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About

Isaiah Kraft is a Grey belt from Rubicon Jiu-jitsu and Self-defense competing with a 50% win rate across 18 total matches. His 67% gold medal rate significantly outpaces the 30% belt average, with 3 gold medals earned in 3 tournaments. Kraft's 0% submission rate ranks in the top 16% of Grey belts—45 points below the 45% belt average—indicating a control-heavy, positional approach to competition.

All 9 of Kraft's wins came against higher-rated opponents, including a notable victory over Kane Winterstein (−253 rating points). His rating trajectory shows building_momentum at +12.4 points per month, placing him in the 76th percentile for development velocity among Grey belts. Kraft competes primarily in AGF and NAGA events, with stronger performance in no-gi (1210 rating) than gi (1040 rating) across his 18-match career that began in 2025.

Frequently Asked Questions

Isaiah Kraft has a 17-16 competition record across 33 matches in 5 tournaments.

Isaiah Kraft is ranked #6680 overall and #3040 among grey belt competitors on Jits.gg.

Isaiah Kraft has earned 7 gold, 4 silver, 1 bronze medals across 5 tournaments.

Isaiah Kraft trains at Rubicon Jiu-jitsu and Self-defense and competes as a grey belt.

Isaiah Kraft has a 12% submission rate and a 52% win rate across 33 matches.

Isaiah Kraft is ranked #3040 among grey belt competitors on Jits.gg.

Isaiah Kraft's current Jits rating is 2816. Use the Rating Simulator on Isaiah Kraft'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.