All Fighters
Irwin Rivera
1W · 2L
Southpaw
Bantamweight
Featherweight
0% finish rate100% as favorite0% as underdog
1492
ELO Rating
Fighter overview
ELO RatingHow is ELO calculated?18-month recency decay · streak amplification · activity velocity · career-death penalty. Old champions can't hide behind past glory.Understanding our ELO →
1492.4Developing→
Recency-weighted skill · finish-adjusted · streak-amplified
Division ELOHow is ELO calculated?18-month recency decay · streak amplification · activity velocity · career-death penalty. Old champions can't hide behind past glory.Understanding our ELO →
No recent fights — out of active rankings
Age
37
Feb 14, 1989
Height
5'6" (167.64 cm)
Reach
170.18 cm
Win Rate
33.3%
Output & Defense
Rate-normalized career statistics (per 15 minutes, except strike rates which are per-minute)
Strikes landed / min
3.36
SLpM
Strikes absorbed / min
5.07
SApM (lower is better)
Net striking
-1.71
SLpM − SApM
Strike defense
57%
Opponent strikes evaded
Takedowns / 15 min
1.00
TD_Avg
Takedown defense
70%
Opponent TDs stuffed
Sub attempts / 15 min
0.00
Sub_Avg
Head-to-Head Comparison
Search for a fighter to compare side-by-side
Career statistics
Career Averages (per fight)
2.3
Sig. Strikes
0.3
Takedowns
0.0
Sub Attempts
How They Win
KO/TKO0 (0%)
Submission0 (0%)
Decision1 (100%)
Loss Vulnerability
KO/TKO0 (0%)
Submission0 (0%)
Decision0 (0%)
Betting Profile
Win rate when fighting as favorite vs underdog
As Favorite
100%
1W – 0L in 1 fights
As Underdog
0%
0W – 2L in 2 fights
ELO analysis
ELO Trajectory
Skill rating evolution — hover dots for fight details
Elo Changes
Rating gained or lost in each fight
lost to Andre Ewell
-0.51500
def. Ali Qaisi
+0.51500
lost to Giga Chikadze
-0.41500
Division ELO Rankings
Bantamweight · Active fighters ranked by recency-weighted skill
Farid Basharat
1573
Joselyne Edwards
1564
Bia Mesquita
1562
Mario Bautista
1552
Luana Santos
1548
Raoni Barcelos
1548
Elijah Smith
1546
David Martinez
1543
Raul Rosas Jr.
1542
Professional fight history
Fight History (3 fights)
vs Andre Ewell
UFC Fight Night: Covington vs. Woodley · Sep 19, 2020
Loss
View Analysis →vs Ali Qaisi
UFC Fight Night: Lewis vs. Oleinik · Aug 8, 2020
UFC Fight Night: Overeem vs. Harris · May 16, 2020
Loss
View Analysis →