Brendan Allen vs Karl Roberson
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
27-7-0Record9-7-0
MiddleweightDivisionMiddleweight
6'2"Height6'1"
75"Reach74"
185 lbsWeight184 lbs
Kill Cliff FCTeamKiller B Combat Sports Academy
What's at stake
Brendan Allen is the Elo favorite, so a win banks only +5 while a loss costs more — Karl Roberson carries the upset premium, with more to gain and less to lose.
If they win+5→ 1823
If they lose-19→ 1799
If they win+25→ 1632
If they lose-7→ 1600
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.
1734 · 10 fightsPre-fight Elo1670 · 10 fights
Tracked stat edges
Elo Trajectory
Brendan AllenKarl Roberson
Win method breakdown
Combat Edge model read
Brendan Allen92%
Karl Roberson 8%Elo baseline: 77%
The Combat Edge model makes Brendan Allen a 92% favorite over Karl Roberson in a hypothetical meeting — in line with the Elo baseline (77%).
Brendan Allen holds the higher Combat Edge Elo at 1818 to 1607, a 211-point edge.
Brendan Allen enters on a 3-fight win streak.
Karl Roberson enters on a 4-fight loss streak.
Brendan Allen finishes 74% of wins inside the distance, Karl Roberson 67%.
Brendan Allen and Karl Roberson share 1 common opponent: Marvin Vettori.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.