FIGHTER CARD · MONOGRAPH SERIES 01
№ 928871
Hover to tilt · iridescent foil tracks the cursor
PERFORMANCE PATTERNS
36 MATCHES ANALYZEDPerforms 36% better in afternoon brackets.
Win rate by days elapsed since previous event.
FIGHTER ANALYTICS
10 TOURNAMENTSMEDALS
across 10 tournaments
WHAT THIS MEANS 30% of 10 tournament entries resulted in gold.
FINISHING ABILITY
WINS
WHAT THIS MEANS 12 of 13 wins came by submission — elite finishing rate.
FORMAT SPLIT GI ONLY
SAMPLE 36 Gi · 0 NoGi rated matches
TALE OF THE TAPE UPCOMING
No upcoming events scheduled.
BRACKET STYLE PERFORMANCE BY FORMAT
WHAT THIS MEANS Round-robin formats give more matches but easier brackets; single-elim is one mistake from elimination. Compare to find their best stage.
RULESET ADAPTATION ACROSS POINT/SUB SYSTEMS
WHAT THIS MEANS Win rate by ruleset. Top submission per ruleset hints at the athlete's go-to attack.
FEDERATION SPLIT 1 ORG
WHAT THIS MEANS Win rates per federation. Need 3+ matches per org for a calibrated comparison.
TRAVEL IMPACT HOME vs AWAY
Home gym state unknown — travel split needs a gym on file.
WHAT THIS MEANS Home-state vs out-of-state win rate. Gym-distance buckets coming once gyms are geocoded.
STATE FOOTPRINT 3 STATES · 32 EVENT-COUNTS
WHAT THIS MEANS Competes most in MD (50% of 32 located matches). State is taken from the venue state on each event — international or non-state-coded events aren't counted.
RECORD SNAPSHOT
FIGHTER HISTORY 36 matches
| RESULT | METHOD | OPPONENT | DIVISION | TOURNAMENT | FORMAT | DATE |
|---|---|---|---|---|---|---|
| L | — | Brian Mackey | Male NoGi / Blue / Master 2 (36+) / -87 kg | PBJJF World Jiu-Jitsu Championship 2025 | GI | Oct 25, 2025 |
| L | POI | Filipe Moreira | Male Absolute Gi / Blue / Master / Open Weight | PBJJF World Jiu-Jitsu Championship 2025 | GI | Oct 25, 2025 |
| L | POI | Mike Sheetenhelm | Male Gi / Blue / Master 2 (36+) / -87 kg | PBJJF World Jiu-Jitsu Championship 2025 | GI | Oct 25, 2025 |
| L | POI | Filipe Moreira | Male Gi / Blue / Master 2 (36+) / -87 kg | PBJJF World Jiu-Jitsu Championship 2025 | GI | Oct 25, 2025 |
| L | SUB | Patrick DiGirolamo | Male Gi / Blue / Master 1 (30+) / -82,3 kg (Middle) | PBJJF Washington D.C. Summer International Open | GI | Aug 24, 2024 |
| L | POI | Stephen Sigrist | Male Gi / Blue / Master 1 (30+) / -82,3 kg (Middle) | PBJJF Washington D.C. Summer International Open | GI | Aug 24, 2024 |
| L | WAL | Oscar Farfan Allende | Male NoGi / Blue / Master 2 (36+) / -82,3 kg (Middle) | PBJJF Pan American Jiu-Jitsu Championship | GI | Jun 22, 2024 |
| L | — | Jarrod Best | Male Absolute Gi / Blue / Adult / Open Weight | PBJJF Pan American Jiu-Jitsu Championship | GI | Jun 22, 2024 |
| L | POI | Zach Davis | Male Gi / Blue / Master 2 (36+) / -82,3 kg (Middle) | PBJJF Pan American Jiu-Jitsu Championship | GI | Jun 22, 2024 |
| W | SUB | Faiz Safdar | Male Gi / Blue / Master 2 (36+) / -82,3 kg (Middle) | PBJJF Pan American Jiu-Jitsu Championship | GI | Jun 22, 2024 |
| L | SUB | Jack Sudduth | Male Absolute Gi / Blue / Adult / Open Weight | PBJJF Grand Slam Baltimore International Championship | GI | May 11, 2024 |
| W | SUB | Patrick O'Meara | Male Absolute Gi / Blue / Adult / Open Weight | PBJJF Grand Slam Baltimore International Championship | GI | May 11, 2024 |
ABOUT
John R. Epperson is a blue belt competitor with a 13–23 record across 10 tournaments and 10 medals (3 gold, 4 silver, 3 bronze). Submission specialist.