TournamentNEWBREED CHICAGO WINTER CHAMPIONSHIP - Feb 2026
[ grey / youth ]IL

Keith Andrew Mruk

Jits
2,279Elite
~821 Jits to Prodigy
+430Last event: Feb 7, 2026
#11,948
Overall
Top 13%
Percentile
#4,875
grey Belt
Record
13-765% Win Rate
13 Wins7 Losses
W
W
W
L
W
4-1 Last 5+3 Streak

Trophy Case

4 GoldGrappling Industries 2 · New Breed 1 · NAGA 1

Fighter Intelligence

6 Tournaments
Medals
10Medals
across 6 tournaments
Gold 4
Silver 5
Bronze 1
40% Gold Rate
Belt Avg 36%
What this means40% of tournament entries result in gold4 points above the belt average. Strong medal conversion with room to grow.
Finishing Ability
46%
Subs
Submission 6
Points 6
Other 1
Belt Avg 56%
-10 pts vs belt avg
What this means46% of wins by submission10 points below the belt average. Solid finishing ability with room to grow.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Building Momentum
Winning more than losing — building momentum
Growing faster than 65% of peers

Win Quality

Giant Killer
Clutch Score: +16.1%
13
Close Wins
5
Losses
18 matches analyzed

Format Split

NOGI SPECIALIST
10 Gi8 NoGi
Gi
6W-4L60%
NoGi
7W-1L88%
Sub Rate
Gi 20%NoGi 50%
28% win rate delta — NoGi stronger

Segment Analysis

Malegrey BeltAges 12-1329,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
72%avg 56%
AVG
+16 pts vs avg
Sub Rate
46%avg 56%
AVG
-9 pts vs avg
Gold Rate
67%avg 36%
AVG
+31 pts vs avg
What This Means

Ranked #4875 of 29,089 grey belts. 72% win rate across 18 matches.

Tale of the Tape

Fighter History

18 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
WSUB
1017+170
Aries Brazilian Jiu Jitsu
-
12-13 · Intermediate · 2 - 5 Years · Lightfeatherweight (76-85 Lbs.)
NoGiFeb 7, 2026
WSUB
1017+180
Aries Brazilian Jiu Jitsu
-
12-13 · Intermediate · 2 - 5 Years · Lightfeatherweight (76-85 Lbs.)
NoGiFeb 7, 2026
WPTS
1017+150
Aries Brazilian Jiu Jitsu
Grey
12-13 · 2 - 5 Years · Lightfeatherweight (76-85 Lbs.)
GiFeb 7, 2026
LSUB
5085-70
3d Martial Arts
Grey
12-13 · 2 - 5 Years · Lightfeatherweight (76-85 Lbs.)
GiFeb 7, 2026
WDEC
1142+280
Mbd Martial Arts Academy
Grey
Intermediate · 12-13 · 70-80
NoGiNov 22, 2025
WPTS
1142+340
Mbd Martial Arts Academy
Grey
Intermediate · 12-13 · 70-80
NoGiNov 22, 2025
LPTS
2263-520
3d Martial Arts
Grey
Intermediate · 12-13 · 70-80
GiNov 22, 2025
WPTS
2263+250
3d Martial Arts
Grey
Intermediate · 12-13 · 70-80
GiNov 22, 2025
LPTS
2263-380
3d Martial Arts
Grey
Intermediate · 12-13 · 70-80
GiNov 22, 2025
LPTS
1629-750
Train Hard, Be Kind- Vianna Brothers
Grey
No Gi Kids · Intermediate · 12 - 13 Years (male) · -75 Lbs
NoGiJul 26, 2025

From Train Hard, Be Kind

See all →
Data Sources
Matches18
Placements10
Tournaments6
Medals🥇 4🥈 5🥉 1
Sources
NEWBDNAGAGRAPIBJJF
First MatchApr 2025
Last MatchFeb 2026

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

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About

Keith Andrew Mruk is a grey belt competitor from Train Hard, Be Kind in IL with a 72% win rate across 18 matches. Earned 4 gold, 5 silver, 1 bronze medals in 6 tournaments.

Frequently Asked Questions

Keith Andrew Mruk has a 13-5 competition record across 18 matches in 6 tournaments.
Keith Andrew Mruk is ranked #11948 overall and #4875 among grey belt competitors on Jits.gg.
Keith Andrew Mruk has earned 4 gold, 5 silver, 1 bronze medals across 6 tournaments.
Keith Andrew Mruk trains at Train Hard, Be Kind and competes as a grey belt.
Keith Andrew Mruk has a 46% submission rate and a 72% win rate across 18 matches.
Keith Andrew Mruk is ranked #4875 among grey belt competitors on Jits.gg.
Keith Andrew Mruk's current Jits rating is 2279. Use the Rating Simulator on Keith Andrew Mruk'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.