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Noche UFC: Silva vs. Delgado
Glendale, USA
12 Sept 2026
Featherweight
VS
51%
III
49%
Rosas
Win Probability
SK
Sean King III
6 – 0
Orthodox22 yrs
CFR 75
JR
Jessie Rosas
"Tachidito"
8 – 1
23 yrsSouthpaw
CFR 71

Combatrics Intelligence

AI-powered journalistic analysis Β· live news & data

Edge: III

Two debutants, no UFC data between them, added at the last minute to replace a fight that fell off the card.

This fight exists because another one stopped existing. Ramiro Jimenez vs Rodrigo Vera came off the 12 September card, and the UFC filled the hole with two men who have never fought in the promotion, on short notice, at featherweight. Both are blank rows in this database. Sean King III has no composite rating, no quality-of-victory, no chin rating and no style scores; the same is true of Jessie R…

III intel

King III is a UFC debutant and carries no ratings in this database β€” no composite, no chin, no quality-of-victory, no style scores. What is verifiable elsewhere: 6-0 as a professional, 22 years old, orthodox, a career featherweight built on the regional circuit, and slated for a Contender Series appearance later in 2026 before the UFC signed him outright for this booking.

Rosas intel

Rosas is also a debutant with no ratings here. On record: 8-1, 23 years old, southpaw, nicknamed Tachidito, brother of UFC bantamweight Raul Rosas Jr. Six of his eight wins came inside the distance and he has won three in a row since his only loss. He was previously signed, pulled from UFC Vegas 120 over a medical issue and released, then re-signed on short notice for Noche UFC. He is listed at 135lb and moves up to featherweight for this.

Key angles

A short-notice replacement bout between two men with zero UFC rounds between them

Rosas moving up from a listed 135lb to featherweight on limited notice

King signed directly to the roster rather than through the Contender Series appearance he was booked for

Rosas released after being pulled from UFC Vegas 120, then re-signed within the year

Six finishes in eight wins for Rosas against an unbeaten 6-0 record for King β€” two finishers, no defensive data on either

Risk flags

There is no model here in any meaningful sense: both fighters are blank rows and the 53% is close to a coin toss stated honestly

Short-notice debuts are the least predictable fights on any card, and this one is two of them at once

Rosas's medical withdrawal from UFC Vegas 120 is on record; whether it has any bearing on his condition now is unknown

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III
Rosas
Physical Matchup
Height Β· Reach Β· Age Β· Stance
22+
Age
23
Orthodox
Stance
Southpaw
III
Rosas
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
β€”
β€”
β€”
Performance Avg
β€”
β€”
Quality of Victory
β€”
β€”
Momentum Score
β€”
III
Rosas
Striking
Significant strikes per minute & accuracy
β€”
/ 10
β€”
/ 10
β€”
Style: Pressure
β€”
β€”
Style: Volume
β€”
0 KO wins
Finish Rate (strikes)
0 KO wins
Per-minute strike stats will populate after live card results are scraped
III
Rosas
Grappling
Takedowns, submissions & wrestling
πŸ₯Š
Pure striking matchup
Neither fighter has significant grappling in their history
0
Submission wins
0
III
Rosas
Durability / Chin
Resilience against knockouts and stoppages
β€”
β€”
0
KO/TKO Losses
0
0
Sub Losses
0
β€”
Strikes absorbed / min
β€”
1/6 fights
Chin rating based on
1/9 fights
III
Rosas
Form & Momentum
Recent fight performance β€” most recent weighted 30%
β€”
β€”
Upcoming
Last 5
Upcoming
III
Rosas
Finish Rate
Percentage of wins by KO/TKO or Submission
β€”
β€”
0
KO / TKO Wins
0
0
Submission Wins
0
0
Decision Wins
0

III Β· Last 1

Upcoming
Jessie Rosas
Noche UFC: Silva vs. Delgado Β· 2026-09

Rosas Β· Last 1

Upcoming
Sean King III
Noche UFC: Silva vs. Delgado Β· 2026-09

News & Media

Sean King III Β· Jessie Rosas
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