Junior dos Santos vs RJ Harris
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
23-11-0Record6-0-0
HeavyweightDivisionHeavyweight
6'4"Height6'6"
77"Reach78"
250 lbsWeight259 lbs
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+12→ 1654
If they lose-12→ 1630
If they win+24→ 1672
If they lose-24→ 1624
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.
1694 · 10 fightsPre-fight Elo1521 · 6 fights
Tracked stat edges
Elo Trajectory
Junior dos SantosRJ Harris
Win method breakdown
Combat Edge model read
RJ Harris62%
Junior dos Santos 38%Elo baseline: 51%
The Combat Edge model makes RJ Harris a 62% favorite over Junior dos Santos in a hypothetical meeting — in line with the Elo baseline (51%).
Their Combat Edge Elo ratings are nearly level (1642 vs 1648), separated by just 6 points.
Junior dos Santos enters on a 6-fight loss streak.
RJ Harris enters on a 6-fight win streak.
Junior dos Santos finishes 74% of wins inside the distance, RJ Harris 83%.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.