TournamentTap Cancer Out 2025 Massachusetts BJJ Open - YOUTH - Nov 2025
[ grey / Youth ]MA
Sam Duffy
Jits
1,321Prospect
~79 Jits to Advanced
#41,715
Overall
Top 47%
Percentile
#13,655
grey Belt
Record
6-460% Win Rate
6 Wins4 Losses
L
W
L
L
W
2-3 Last 5
Trophy Case
1 GoldJJWL 1Fighter Intelligence
4 TournamentsMedals
4Medals
across 4 tournaments
Gold 1
Silver 2
Bronze 1
25% Gold Rate
Belt Avg 15%
What this means25% of tournament entries result in gold — 10 points above the belt average. Still building a medal collection at this level.
Finishing Ability
50%
Subs
Submission 3
Points 3
Other 0
Belt Avg 39%
+11 pts vs belt avg
What this means50% of wins by submission — 11 points above the belt average. Solid finishing ability with room to grow.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 17% of peers
Win Quality
Overachiever
Clutch Score: +6.7%
6
Close Wins
4
Losses
Best win: Beat Noah Ponzo (1331 pts higher)
10 matches analyzed
Format Split
GI SPECIALIST10 Gi0 NoGi
Gi
6W-4L60%
NoGi
0W-0L—%
Sub Rate
Gi 30%NoGi 0%
60% win rate delta — Gi stronger
Segment Analysis
Malegrey BeltAges 8-929,089 FightersComparing to 29,089 grey belt fighters
Win Rate
60%avg 46%
AVG
+14 pts vs avg
Sub Rate
50%avg 39%
AVG
+11 pts vs avg
Gold Rate
25%avg 15%
AVG
+10 pts vs avg
What This Means
Win rate tracks at 60% for grey belt. 10 matches and counting.
Tale of the Tape
Fighter History
10 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| L | 1649-430 | ||
| W | 1009+430 | ||
| L | 1854-1370 | ||
| L | 2251-660 | ||
| W | 1780+350 | ||
| W | 1512+530 | ||
| W | 1015+620 | ||
| L | 2286-870 | ||
| W | 2652+1330 | ||
| W | 1009+960 |
From Newaza Bjj - GF Team
See all →
Scouting Report
Data Sources
Matches10
Placements4
Tournaments4
Medals🥇 1🥈 2🥉 1
Sources
TAP-CANCER-OUTGRAPJJWL
First MatchMar 2025
Last MatchNov 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Sam Duffy is a grey belt competitor from Newaza Bjj - GF Team in MA with a 50% submission rate across 10 matches. With a 6-4 record and 1 gold, 2 silver, 1 bronze medals, Sam Duffy has competed in 4 tournaments.
Frequently Asked Questions
Sam Duffy has a 6-4 competition record across 10 matches in 4 tournaments.
Sam Duffy is ranked #41715 overall and #13655 among grey belt competitors on Jits.gg.
Sam Duffy has earned 1 gold, 2 silver, 1 bronze medals across 4 tournaments.
Sam Duffy trains at Newaza Bjj - GF Team and competes as a grey belt.
Sam Duffy has a 50% submission rate and a 60% win rate across 10 matches.
Sam Duffy is ranked #13655 among grey belt competitors on Jits.gg.
Sam Duffy's current Jits rating is 1321. Use the Rating Simulator on Sam Duffy'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.