Isaac Blais vs Jessie Rosas
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
4-0-0Record8-2-0
FeatherweightDivisionBantamweight
TBDHeight5'7"
71"Reach68"
138 lbsWeight135 lbs
Patenaude Martial ArtsTeamMMA Lab
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+24→ 1624
If they lose-24→ 1576
If they win+16→ 1616
If they lose-16→ 1584
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.
1494 · 4 fightsPre-fight Elo1502 · 10 fights
Tracked stat edges
Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.
Elo Trajectory
Isaac BlaisJessie Rosas
Win method breakdown
Combat Edge model read
Jessie Rosas55%
Isaac Blais 45%Elo baseline: 50%
The Combat Edge model makes Jessie Rosas a 55% favorite over Isaac Blais in a hypothetical meeting — an upset call against the Elo baseline, which leans Isaac Blais's way (50%).
Their Combat Edge Elo ratings are nearly level (1600 vs 1600), separated by just 0 points.
Isaac Blais enters on a 4-fight win streak.
Isaac Blais finishes 100% of wins inside the distance, Jessie Rosas 86%.
Isaac Blais carries a 3-inch reach advantage.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.