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Umar Nurmagomedov vs Song Yadong

Bantamweight · Main card · UFC Fight Night: Nurmagomedov vs. Song

FINAL: Song Yadong by KO/TKO Punch
Umar Nurmagomedov
Umar Nurmagomedov
Age 30 · Elo 1634
WWLWW
216 days since last fight
vs
Song Yadong
Song Yadong
Age 28 · Elo 1635
WLWLW
91 days since last fight

Who wins, by source

Umar NurmagomedovSong Yadong
Claude Claude: Umar Nurmagomedov 76% Claude: Song Yadong 24% 76% 24% GPT GPT: Umar Nurmagomedov 76% GPT: Song Yadong 24% 76% 24% Market Market: Umar Nurmagomedov 79% Market: Song Yadong 21% 79% 21% Elo Elo: Umar Nurmagomedov 50% Elo: Song Yadong 50% 50% 50%

Each row splits one source's view of the fight. The dashed line is even odds. Where the models sit further from the market, they are claiming an edge.

Tale of the tape

Umar NurmagomedovSong Yadong
Strikes landed / min Umar Nurmagomedov Strikes landed / min: 3.86 3.86 Song Yadong Strikes landed / min: 4.34 4.34 Strikes absorbed / min Umar Nurmagomedov Strikes absorbed / min: 1.86 1.86 Song Yadong Strikes absorbed / min: 3.81 3.81 Striking accuracy Umar Nurmagomedov Striking accuracy: 56% 56% Song Yadong Striking accuracy: 43% 43% Striking defense Umar Nurmagomedov Striking defense: 61% 61% Song Yadong Striking defense: 55% 55% Takedowns / 15 min Umar Nurmagomedov Takedowns / 15 min: 4.03 4.03 Song Yadong Takedowns / 15 min: 0.82 0.82 Takedown defense Umar Nurmagomedov Takedown defense: 79% 79% Song Yadong Takedown defense: 73% 73% Sub attempts / 15 min Umar Nurmagomedov Sub attempts / 15 min: 0.2 0.2 Song Yadong Sub attempts / 15 min: 0.2 0.2

Career UFC averages. Bars are scaled within each row, so compare left against right, not row against row. The stronger side is highlighted, and for strikes absorbed the lower number is the better one.

How it ends

KO/TKOSubmissionDecision
Claude Claude: KO/TKO 10% 10% Claude: Submission 15% 15% Claude: Decision 75% 75%GPT GPT: KO/TKO 14% 14% GPT: Submission 16% 16% GPT: Decision 70% 70%

Each model's split across the ways this fight can finish, out of 100.

The analysis

Claude
Umar Nurmagomedov by Decision, 76% confidence

The market (-520, 79% de-vigged) and Elo (54%) disagree sharply here, and the truth sits closer to the market. Elo underrates Umar because his 10-fight UFC sample is short but loaded with elite names, and his lone loss came in a competitive five-rounder against Merab Dvalishvili - the best bantamweight alive. The common-opponent ledger is damning for Song: Umar went 4-0 against shared opposition including a clean decision over Cory Sandhagen, whom Song was stopped by, and both beat Figueiredo. Statistically the fight is lopsided in the phases that matter: Umar absorbs just 1.86 SApM against Song's 3.81, lands at 56% accuracy versus Song's 43%, and averages 4.03 takedowns per fight against a 73% takedown defense that has cracked against elite chain-wrestlers (Merab, Yan both grounded Song). Song's path is a single counter right hand or check hook in scrambles - real but narrow, and Umar's 61% striking defense and low-exposure southpaw-style karate movement minimize those windows. Umar's 0% finish rate over his last five signals how this ends: five rounds of takedowns, back-takes, and point-heavy kickboxing. The 211-day layoff is routine for him (career average 221 days between fights). Umar by wide decision, with a late submission as the live secondary outcome if Song fades chasing the fight.

GPT
Umar Nurmagomedov by Decision, 76% confidence

Nurmagomedov's superior defensive striking, accuracy, and high-frequency wrestling should allow him to dictate range and control extended portions of the fight. He absorbs only 1.86 significant strikes per minute compared with Song's 3.81 and owns a much stronger striking differential of +2.00 versus +0.53. Song's 73% takedown defense and dangerous boxing should make the exchanges competitive, but Nurmagomedov's 4.03 takedowns per fight, layered entries, and ability to mix kicks with grappling project as the more reliable five-round approach.