Robbie Peralta vs Rony Jason
Side-by-side comparison: records, physical profile, Combat Edge Elo, win methods, tracked UFC stats, and common opponents.
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Tale of the tape
19-9-0Record18-11-0
FeatherweightDivisionFeatherweight
5'8"Height5'7"
TBDReachTBD
145 lbsWeight145 lbs
Team Xplode MMATeamPitbull Brothers· 1624 avg Elo · 6 rated
What's at stake
Rony Jason is the Elo favorite, so a win banks only +13 while a loss costs more — Robbie Peralta carries the upset premium, with more to gain and less to lose.
If they win+19→ 1556
If they lose-13→ 1524
If they win+13→ 1605
If they lose-19→ 1573
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.
1616 · 10 fightsPre-fight Elo1642 · 10 fights
Tracked stat edges
Elo Trajectory
Robbie PeraltaRony Jason
Win method breakdown
Combat Edge model read
Rony Jason60%
Robbie Peralta 40%Elo baseline: 58%
The Combat Edge model makes Rony Jason a 60% favorite over Robbie Peralta in a hypothetical meeting — in line with the Elo baseline (58%).
Rony Jason holds the higher Combat Edge Elo at 1592 to 1537, a 55-point edge.
Robbie Peralta enters on a 5-fight loss streak.
Robbie Peralta finishes 79% of wins inside the distance, Rony Jason 94%.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.