Combat Edge Intelligence

Armen Petrosyan vs Rodolfo Vieira

Side-by-side comparison: records, physical profile, Combat Edge Elo, win methods, tracked UFC stats, and common opponents.

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Rodolfo Vieira
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Rodolfo Vieira

“The Black Belt Hunter”

11-5-0MiddleweightUFC

1647Solid

Tale of the tape

9-5-0Record11-5-0
MiddleweightDivisionMiddleweight
6'2"Height5'11"
71"Reach73"
186 lbsWeight185 lbs
Academy MMATeamFusion X-Cel Performance

What's at stake

Rodolfo Vieira is the Elo favorite, so a win banks only +14 while a loss costs more — Armen Petrosyan carries the upset premium, with more to gain and less to lose.

Armen PetrosyanNow 1613
If they win+18→ 1631
If they lose-14→ 1599
Rodolfo VieiraNow 1647
If they win+14→ 1661
If they lose-18→ 1629

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.

1650 · 10 fightsPre-fight Elo1639 · 10 fights

Tracked stat edges

5.95
Sig. strikes / min
3.55
53%
Strike accuracy
54%
3.36
Strikes absorbed / minLower is better
4.38
53%
Strike defense
49%
0.19
Takedown avg.
2.70
33%
Takedown accuracy
21%
32%
Takedown defense
75%
0
Submission avg.
0.90

Trajectory

Armen PetrosyanRodolfo Vieira
1600165017002023202420252026

Win method breakdown

6 (67%)
KO/TKO
1 (9%)
0 (0%)
Submission
9 (82%)
3 (33%)
Decision
1 (9%)

Combat Edge model read

Rodolfo Vieira70%
Armen Petrosyan 30%Elo baseline: 55%

The Combat Edge model makes Rodolfo Vieira a 70% favorite over Armen Petrosyan in a hypothetical meeting — in line with the Elo baseline (55%).

Rodolfo Vieira holds the higher Combat Edge Elo at 1647 to 1613, a 34-point edge.

Armen Petrosyan enters on a 3-fight loss streak.

Rodolfo Vieira enters on a 2-fight loss streak.

Armen Petrosyan finishes 67% of wins inside the distance, Rodolfo Vieira 91%.

Rodolfo Vieira carries a 2-inch reach advantage.

Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.