MatchWiz

RJ Harris “The Hammer”

6-1-0 · MatchWiz rating 1490

Age28Height6'6"Reach80"StanceOrthodoxDivisionHeavyweightCountryUSA

Rating trend

150020261490

current 1490 · hover or touch the chart to trace each fight

Our Elo-style rating after each UFC fight — 1500 is average; champions live around 1700+ (full leaderboard). This is the backbone of our win probabilities.

Career rates

How the model reads him

RJ's number is a matchup output — rating against rating, then style against style, plus age and layoff — graded on the fight board like every other call. Our tape covers UFC and Contender Series bouts from 2015 on, and one punch can settle a fight the better fighter was winning. For RJ specifically, RJ has only 2 fights on our tape, so every rate here is built on very little.

The full method is on the fight board, and every published call is graded on the report card.

RJ Harris — FAQ

What kind of fighter is RJ Harris?

He lands 10.6 significant strikes a minute and absorbs 12.5, with 0 takedowns per 15 minutes. Those rates decide where his fights happen, which decides most of the rest.

Fight history

DateOpponentResultEventΔ rating
Oct 10, 2026Allen Frye Jr.L · KO/TKO R1UFC Fight Night: Allen vs. Duncan-46
Jul 18, 2026Alvin HinesW · KO/TKO R1UFC Fight Night: Du Plessis vs. Usman+35

Record is career MMA (including pre-UFC fights); the history and rating cover UFC and Contender Series bouts from 2015 on. Back to the fight board →