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An AI prediction engine for UFC fights. Built on public fight data, trained on seven thousand bouts. Not affiliated with UFC.

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Engine 4.0 — XGBoost + LightGBM + HistGradientBoosting

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For entertainment only. Not betting advice. 18+.

Karl Roberson

4W · 6L

Southpaw

Light Heavyweight

Middleweight

50% finish rate60% as favorite20% as underdog

1431

ELO Rating

Overview Career Stats ELO Analysis Fight History All

Fight History (10 fights)

vs Kennedy Nzechukwu

· Jul 9, 2022

Light Heavyweight

Loss

KO/TKO · Rnd 3View Analysis →

vs Khalil Rountree Jr.

· Mar 12, 2022

Light Heavyweight

Loss

KO/TKO · Rnd 2View Analysis →

vs Brendan Allen

· Apr 24, 2021

Middleweight

Loss

SUBView Analysis →

vs Marvin Vettori

· Jun 13, 2020

Middleweight

Loss

SUB · Rnd 1View Analysis →

vs Roman Kopylov

· Nov 9, 2019

Middleweight

Win

SUB · Rnd 3View Analysis →

vs Wellington Turman

· Jul 13, 2019

Middleweight

Win

S-DEC · Rnd 3View Analysis →

vs Glover Teixeira

· Jan 19, 2019

Light Heavyweight

Loss

SUB · Rnd 1View Analysis →

vs Jack Marshman

· Nov 3, 2018

Middleweight

Win

U-DEC · Rnd 3View Analysis →

vs Cezar Ferreira

· May 12, 2018

Middleweight

Loss

SUB · Rnd 1View Analysis →

vs Darren Stewart

· Nov 11, 2017

Middleweight

Win

SUB · Rnd 1View Analysis →