TeamI&I MMA ACADEMY
TournamentNAGA Hawaii Kids (13 & Under) Grappling Championship II - Nov 2025
[ grey / youth ]CA
Stryker Del Castillo
Jits
1,574Advanced
~326 Jits to Elite
-1170Last event: Nov 8, 2025
#29,055
Overall
Top 32%
Percentile
#10,003
grey Belt
Record
4-450% Win Rate
4 Wins4 Losses
L
W
W
L
W
3-2 Last 5
Trophy Case
2 GoldNAGA 2Fighter Intelligence
3 TournamentsMedals
5Medals
across 3 tournaments
Gold 2
Silver 3
Bronze 0
40% Gold Rate
Belt Avg 23%
What this means40% of tournament entries result in gold — 17 points above the belt average. Strong medal conversion with room to grow.
Finishing Ability
25%
Subs
Submission 1
Points 3
Other 0
Belt Avg 47%
-22 pts vs belt avg
What this means25% of wins by submission — 22 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIHolding Steady
Competitive — holding steady
Growing faster than 15% of peers
Win Quality
Consistent
Clutch Score: -0.2%
4
Close Wins
4
Losses
Best win: Beat Isaac Gallafent Blackburn (93 pts higher)
8 matches analyzed
Format Split
GI SPECIALIST5 Gi3 NoGi
Gi
3W-2L60%
NoGi
1W-2L33%
Sub Rate
Gi 20%NoGi 0%
27% win rate delta — Gi stronger
Segment Analysis
Malegrey BeltAges 12-1329,089 FightersComparing to 29,089 grey belt fighters
Win Rate
44%avg 48%
AVG
-4 pts vs avg
Sub Rate
25%avg 47%
AVG
-22 pts vs avg
Gold Rate
67%avg 23%
AVG
+44 pts vs avg
What This Means
Win rate tracks at 44% for grey belt. 9 matches and counting.
Tale of the Tape
Fighter History
8 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| L | 1295-1750 | ||
| W | 1295+580 | ||
| W | 1667+630 | ||
| L | 1686-240 | ||
| W | 1253+710 | ||
| L | 1344-630 | ||
| L | 1223-580 | ||
| W | 1344+1030 |
From I&I MMA ACADEMY
See all →Scouting Report
Data Sources
Matches8
Placements5
Tournaments3
Medals🥇 2🥈 3
Sources
NAGAHFBJJ
First MatchMay 2025
Last MatchNov 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
Elite fighters may have match videos on Flograppling. A subscription is required to view.
Similar Fighters
About
Stryker Del Castillo is a grey belt competitor from I&I MMA ACADEMY in CA with 9 matches across 3 tournaments. Holds a 4-5 record with 2 gold, 3 silver medals.
Frequently Asked Questions
Stryker Del Castillo has a 4-5 competition record across 9 matches in 3 tournaments.
Stryker Del Castillo is ranked #29055 overall and #10003 among grey belt competitors on Jits.gg.
Stryker Del Castillo has earned 2 gold, 3 silver medals across 3 tournaments.
Stryker Del Castillo trains at I&I MMA ACADEMY and competes as a grey belt.
Stryker Del Castillo has a 25% submission rate and a 44% win rate across 9 matches.
Stryker Del Castillo is ranked #10003 among grey belt competitors on Jits.gg.
Stryker Del Castillo's current Jits rating is 1574. Use the Rating Simulator on Stryker Del Castillo'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.