TeamKent Jiu Jitsu
TournamentGrappling Industries CLEVELAND - Aug 2025
[ grey / youth ]
Roscoe Oster
Jits
1,083Prospect
~317 Jits to Advanced
+230Last event: Aug 16, 2025
#62,313
Overall
Top 70%
Percentile
#20,679
grey Belt
Record
5-1426% Win Rate
5 Wins14 Losses
L
W
L
L
L
1-4 Last 5
Trophy Case
1 GoldGrappling Industries 1Fighter Intelligence
6 TournamentsMedals
7Medals
across 6 tournaments
Gold 1
Silver 3
Bronze 3
14% Gold Rate
Belt Avg 29%
What this means14% of tournament entries result in gold — 15 points below the belt average. Still building a medal collection at this level.
Finishing Ability
60%
Subs
Submission 3
Points 2
Other 0
Belt Avg 51%
+9 pts vs belt avg
What this means60% of wins by submission — 9 points above the belt average. This fighter has elite finishing ability for their rank.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding New Foundation
Building a new foundation
Growing faster than 28% of peers
Win Quality
Building
Clutch Score: -15.5%
5
Close Wins
14
Losses
Best win: Beat Barrett Riggle (162 pts higher)
19 matches analyzed
Format Split
BALANCED11 Gi8 NoGi
Gi
3W-8L27%
NoGi
2W-6L25%
Sub Rate
Gi 18%NoGi 13%
2% win rate delta — Gi stronger
Segment Analysis
grey BeltAges 8-929,089 FightersComparing to 29,089 grey belt fighters
Win Rate
26%avg 53%
AVG
-26 pts vs avg
Sub Rate
60%avg 51%
AVG
+9 pts vs avg
Gold Rate
17%avg 29%
AVG
-12 pts vs avg
What This Means
19 matches of tournament experience at grey belt. Every rep builds the foundation.
Tale of the Tape
Fighter History
19 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| L | 2592-80 | ||
| W | 1012+310 | ||
| L | 2157-770 | ||
| L | 1131-180 | ||
| L | 4584-80 | ||
| L | 1245-390 | ||
| L | 4584-60 | ||
| W | 1245+330 | ||
| L | 2157-250 | ||
| L | 2632-140 |
From Kent Jiu Jitsu
See all →Scouting Report
Data Sources
Matches19
Placements7
Tournaments6
Medals🥇 1🥈 3🥉 3
Sources
GRAPTAP-CANCER-OUT
First MatchFeb 2025
Last MatchAug 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Roscoe Oster is a grey belt competitor from Kent Jiu Jitsu with an impressive 60% submission rate across 19 matches. With a 5-14 record and 1 gold, 3 silver, 3 bronze medals, Roscoe Oster has competed in 6 tournaments.
Frequently Asked Questions
Roscoe Oster has a 5-14 competition record across 19 matches in 6 tournaments.
Roscoe Oster is ranked #62313 overall and #20679 among grey belt competitors on Jits.gg.
Roscoe Oster has earned 1 gold, 3 silver, 3 bronze medals across 6 tournaments.
Roscoe Oster trains at Kent Jiu Jitsu and competes as a grey belt.
Roscoe Oster has a 60% submission rate and a 26% win rate across 19 matches.
Roscoe Oster is ranked #20679 among grey belt competitors on Jits.gg.
Roscoe Oster's current Jits rating is 1083. Use the Rating Simulator on Roscoe Oster'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.