
AI-assisted editorial grounded in Fight Detective’s stored fight and ELO data.
Fight Detective lists RJ Harris with a current ELO of 1527.7 at heavyweight. ELO is a rating system used to summarize competitive results into a single number that moves after fights; higher values generally reflect stronger results against the level of opposition faced, while lower values reflect weaker results. In this snapshot, Harris’ ELO is also his peak ELO (1527.7), and both are tied to his last fight date of 2026-07-18. The engine flags his momentum as “stable,” which is consistent with a profile that has only one recorded bout—there is not enough time-series evidence for the rating trend to show a sustained rise or fall. His career summary in this dataset is straightforward: 1 win, 0 losses, 0 draws/no contests, with that win coming by knockout (1 KO/TKO win) and no recorded submissions or decisions. However, the statistical profile is incomplete. Key rate stats such as SLpM, SApM, striking defense, takedown defense, takedown average, and submission average are all missing here. That limits what can be supported about underlying performance quality versus simply outcome. In short: the ELO and results reflect a successful debut sample, but the reliability and granularity of conclusions are constrained until more fights and complete stat lines are available.
Recency-weighted skill · finish-adjusted · streak-amplified
Win rate when fighting as favorite vs underdog
As Underdog
100%
1W – 0L in 1 fights
Rating gained or lost in each fight
Heavyweight · Active fighters ranked by recency-weighted skill