John Renken vs Ondřej Raška
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
18-28-4Record12-10-0
MiddleweightDivisionMiddleweight
5'10"Height6'2"
TBDReach-
182 lbsWeight185 lbs
USCAATeamJetsaam Gym Brno
What's at stake
Ondřej Raška is the Elo favorite, so a win banks only +14 while a loss costs more — John Renken carries the upset premium, with more to gain and less to lose.
If they win+13→ 1443
If they lose-11→ 1419
If they win+14→ 1480
If they lose-18→ 1448
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.
1541 · 10 fightsPre-fight Elo1499 · 10 fights
Tracked stat edges
Elo Trajectory
John RenkenOndřej Raška
Win method breakdown
Combat Edge model read
Ondřej Raška72%
John Renken 28%Elo baseline: 55%
The Combat Edge model makes Ondřej Raška a 72% favorite over John Renken in a hypothetical meeting — in line with the Elo baseline (55%).
Ondřej Raška holds the higher Combat Edge Elo at 1466 to 1430, a 36-point edge.
John Renken enters on a 2-fight loss streak.
John Renken finishes 89% of wins inside the distance, Ondřej Raška 67%.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.