TeamMMA and Sport
TournamentNAGA Baltimore II Grappling Championship - Dec 2025
[ grey / youth ]
Jace Sefcik
Jits
2,087Elite
~1,013 Jits to Prodigy
-740Last event: Dec 6, 2025
#14,939
Overall
Top 17%
Percentile
#5,863
grey Belt
Record
10-377% Win Rate
10 Wins3 Losses
L
W
W
W
L
3-2 Last 5
Trophy Case
3 GoldNAGA 3Fighter Intelligence
3 TournamentsMedals
6Medals
across 3 tournaments
Gold 3
Silver 3
Bronze 0
50% Gold Rate
Belt Avg 21%
What this means50% of tournament entries result in gold — 29 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
70%
Subs
Submission 7
Points 3
Other 0
Belt Avg 41%
+29 pts vs belt avg
What this means70% of wins by submission — 29 points above the belt average. This fighter has elite finishing ability for their rank.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 6% of peers
Win Quality
Giant Killer
Clutch Score: +17.8%
10
Close Wins
3
Losses
Best win: Beat Cole Erickson (705 pts higher)
13 matches analyzed
Format Split
GI SPECIALIST7 Gi6 NoGi
Gi
6W-1L86%
NoGi
4W-2L67%
Sub Rate
Gi 57%NoGi 50%
19% win rate delta — Gi stronger
Segment Analysis
Malegrey BeltAges 10-1129,089 FightersComparing to 29,089 grey belt fighters
Win Rate
77%avg 45%
AVG
+32 pts vs avg
Sub Rate
70%avg 41%
AVG
+29 pts vs avg
Gold Rate
67%avg 21%
AVG
+45 pts vs avg
What This Means
Ranked #5863 of 29,089 grey belts. 77% win rate across 13 matches.
Tale of the Tape
Fighter History
13 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| L | 2685-1910 | ||
| W | 1203+340 | ||
| W | 1203+430 | ||
| W | 1203+400 | ||
| L | 1592-950 | ||
| W | 1014+280 | ||
| L | 1338-1970 | ||
| W | 1530+670 | ||
| W | 2792+710 | ||
| W | 1518+850 |
From MMA and Sport
See all →Rival Fighters
Scouting Report
Data Sources
Matches13
Placements6
Tournaments3
Medals🥇 3🥈 3
Sources
NAGAGOOD-FIGHT
First MatchMar 2025
Last MatchDec 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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About
Jace Sefcik is a grey belt competitor from MMA and Sport with an impressive 70% submission rate across 13 matches. With a 10-3 record and 3 gold, 3 silver medals, Jace Sefcik has competed in 3 tournaments.
Frequently Asked Questions
Jace Sefcik has a 10-3 competition record across 13 matches in 3 tournaments.
Jace Sefcik is ranked #14939 overall and #5863 among grey belt competitors on Jits.gg.
Jace Sefcik has earned 3 gold, 3 silver medals across 3 tournaments.
Jace Sefcik trains at MMA and Sport and competes as a grey belt.
Jace Sefcik has a 70% submission rate and a 77% win rate across 13 matches.
Jace Sefcik is ranked #5863 among grey belt competitors on Jits.gg.
Jace Sefcik's current Jits rating is 2087. Use the Rating Simulator on Jace Sefcik'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.