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Fighter comparison

Joo Sang Yoo vs Michael Aswell Jr.

Records, Elo, stats and the Combat Edge model read, side by side.

Joo Sang Yoo
kr

Joo Sang Yoo

“Zombie JR.”

9-2-0FeatherweightUFC

1641Solid

Combat Edge model read

Michael Aswell Jr.66%
Joo Sang Yoo 34%Elo baseline: 51%

The Combat Edge model makes Michael Aswell Jr. a 66% favorite over Joo Sang Yoo in a hypothetical meeting — in line with the Elo baseline (51%).

Their Combat Edge Elo ratings are nearly level (1641 vs 1645), separated by just 4 points.

Joo Sang Yoo enters on a 2-fight loss streak.

Joo Sang Yoo finishes 56% of wins inside the distance, Michael Aswell Jr. 50%.

Joo Sang Yoo 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.

Tale of the tape

9-2-0Record12-5-0
FeatherweightDivisionFeatherweight
5'9"Height5'8"
71"Reach69"
145 lbsWeight145 lbs
Tiger GymTeam4oz. Fight Club· 1609 avg Elo · 8 rated

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.

Joo Sang YooNow 1641
If they win+16→ 1657
If they lose-16→ 1625
Michael Aswell Jr.Now 1645
If they win+16→ 1661
If they lose-16→ 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.

1532 · 10 fightsPre-fight Elo1613 · 10 fights

Tracked stat edges

Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.

6.36
Sig. strikes / min
7.60
59%
Strike accuracy
43%
4.99
Strikes absorbed / minLower is better
7.03
56%
Strike defense
52%
0
Takedown avg.
0.24
Not available
Takedown accuracy
0%
50%
Takedown defense
56%
0
Submission avg.
0

Trajectory

Joo Sang YooMichael Aswell Jr.
1650170020252026

Win method breakdown

4 (44%)
KO/TKO
6 (50%)
1 (11%)
Submission
0 (0%)
4 (44%)
Decision
6 (50%)