TeamOcean State BJJ
TournamentNAGA Rhode Island II Grappling Championship - Sep 2025
[ Grey / youth ]MA
William Collier
Jits
2,015Elite
~1,085 Jits to Prodigy
+660Last event: Sep 13, 2025
#16,348
Overall
Top 18%
Percentile
#6,363
Grey Belt
Record
5-456% Win Rate
5 Wins4 Losses
W
W
L
W
L
3-2 Last 5
Fighter Intelligence
2 TournamentsMedals
1Medals
across 2 tournaments
Gold 0
Silver 0
Bronze 1
0% Gold Rate
Belt Avg 15%
Finishing Ability
20%
Subs
Submission 1
Points 4
Other 0
Belt Avg 39%
-19 pts vs belt avg
What this means20% of wins by submission — 19 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 82% of peers
Win Quality
Consistent
Clutch Score: +3.0%
5
Close Wins
4
Losses
9 matches analyzed
Format Split
GI SPECIALIST9 Gi0 NoGi
Gi
5W-4L56%
NoGi
0W-0L—%
Sub Rate
Gi 11%NoGi 0%
56% win rate delta — Gi stronger
Segment Analysis
MaleGrey BeltAges 8-929,640 FightersComparing to 29,640 grey belt fighters
Win Rate
56%avg 46%
AVG
+9 pts vs avg
Sub Rate
20%avg 39%
AVG
-19 pts vs avg
Gold Rate
0%avg 15%
AVG
-15 pts vs avg
What This Means
Ranked #6363 of 29,640 grey belts. 56% win rate across 9 matches.
Tale of the Tape
Fighter History
9 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | PTS | 1598+400 | Danny Savery Brazilian Jiu Jitsu | Grey Beginner · 6-7 · 50-60 | NAGARhode Island II | Gi | Sep 13, 2025 | ||
| W | PTS | 1122+340 | Playground Jiu Jitsu | Grey Beginner · 6-7 · 50-60 | NAGARhode Island II | Gi | Sep 13, 2025 | ||
| L | PTS | 2057-360 | Hiago Gama Jiu Jitsu Academy | White Beginner · 6-7 · 50-60 | NAGARhode Island II | Gi | Sep 13, 2025 | ||
| W | PTS | 1974+280 | Checkmat Gulf Breeze | White Beginner · 6-7 · 50-60 | NAGARhode Island II | Gi | Sep 13, 2025 | ||
| L | PTS | 2624-530 | Ocean State BJJ | Grey Gi Kids · Grey · 6 - 7 Years · -55 Lbs | Gi | Jul 12, 2025 | |||
| L | PTS | 2624-480 | Ocean State BJJ | Grey Gi Kids · Grey · 6 - 7 Years · -55 Lbs | Gi | Jul 12, 2025 | |||
| W | PTS | 1135+1070 | Daniel Gracie | Grey Gi Kids · Grey · 6 - 7 Years · -55 Lbs | Gi | Jul 12, 2025 | |||
| L | PTS | 1901-210 | Gracie Barra South Shore | Grey Gi Kids · Grey · 6 - 7 Years · -55 Lbs | Gi | Jul 12, 2025 | |||
| W | SUB | 1126+1080 | Gentle Art Dojo | Grey Gi Kids · Grey · 6 - 7 Years · -55 Lbs | Gi | Jul 12, 2025 |
From Ocean State BJJ
See all →Scouting Report
Data Sources
Matches9
Placements1
Tournaments2
Medals🥉 1
Sources
NAGAGRAP
First MatchJul 2025
Last MatchSep 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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About
William Collier is a Grey belt competitor from Ocean State BJJ in MA with a 5-4 competition record. Earned 1 bronze medal across 9 matches. Competing since 2025.
Frequently Asked Questions
William Collier has a 5-4 competition record across 9 matches in 2 tournaments.
William Collier is ranked #16348 overall and #6363 among Grey belt competitors on Jits.gg.
William Collier has earned 1 bronze medals across 2 tournaments.
William Collier trains at Ocean State BJJ and competes as a Grey belt.
William Collier has a 20% submission rate and a 56% win rate across 9 matches.
William Collier is ranked #6363 among Grey belt competitors on Jits.gg.
William Collier's current Jits rating is 2015. Use the Rating Simulator on William Collier'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.