Jake O'Brien vs Oumar Sy
Side-by-side comparison: records, physical profile, Combat Edge Elo, win methods, tracked UFC stats, and common opponents.
Compare any two fighters →
Tale of the tape
15-4-0Record12-2-0
Light HeavyweightDivisionLight Heavyweight
6'3"Height6'4"
TBDReach83"
205 lbsWeight205 lbs
Integrated Fighting AcademyTeamBulgarian Top Team
What's at stake
The ratings are close, so the Elo swings are near-symmetric — the winner and loser trade a similar number of points either way.
If they win+16→ 1708
If they lose-16→ 1676
If they win+16→ 1713
If they lose-16→ 1681
Projected for a decision result at current ratings. A finish (KO/TKO or submission) scales the swing up by roughly 20–25%.
Opponent quality
Average pre-fight Elo of each fighter's latest 10 counted pro MMA opponents. Higher means the recent schedule was stronger; later opponent results do not rewrite the score.
1588 · 10 fightsPre-fight Elo1573 · 10 fights
Tracked stat edges
Elo Trajectory
Jake O'BrienOumar Sy
Win method breakdown
Combat Edge model read
Oumar Sy70%
Jake O'Brien 30%Elo baseline: 51%
The Combat Edge model makes Oumar Sy a 70% favorite over Jake O'Brien in a hypothetical meeting — in line with the Elo baseline (51%).
Their Combat Edge Elo ratings are nearly level (1692 vs 1697), separated by just 5 points.
Jake O'Brien enters on a 2-fight win streak.
Jake O'Brien finishes 67% of wins inside the distance, Oumar Sy 75%.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.