Rony Jason
4W · 4L
Orthodox
Featherweight
75% finish rate67% as favorite0% as underdog
1360
ELO Rating
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 →
1359.7Developing→
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
42
Mar 21, 1984
Height
5'7" (170.18 cm)
Reach
185.42 cm
Win Rate
50.0%
Output & Defense
Rate-normalized career statistics (per 15 minutes, except strike rates which are per-minute)
Strikes landed / min
2.04
SLpM
Strikes absorbed / min
3.14
SApM (lower is better)
Net striking
-1.10
SLpM − SApM
Strike defense
53%
Opponent strikes evaded
Takedowns / 15 min
0.59
TD_Avg
Takedown defense
36%
Opponent TDs stuffed
Sub attempts / 15 min
0.80
Sub_Avg
Head-to-Head Comparison
Search for a fighter to compare side-by-side
Career Averages (per fight)
26.2
Sig. Strikes
0.3
Takedowns
0.4
Sub Attempts
How They Win
KO/TKO2 (50%)
Submission1 (25%)
Decision0 (0%)
Loss Vulnerability
KO/TKO1 (25%)
Submission0 (0%)
Decision0 (0%)
Betting Profile
Win rate when fighting as favorite vs underdog
As Favorite
67%
4W – 2L in 6 fights
As Underdog
0%
0W – 2L in 2 fights
ELO Trajectory
Skill rating evolution — hover dots for fight details
Elo Changes
Rating gained or lost in each fight
lost to Jeremy Kennedy
0.01500
lost to Dennis Bermudez
0.01500
lost to Robert Peralta
0.01500
def. Steven Siler
0.01500
lost to Jeremy Stephens
0.01500
def. Mike Wilkinson
0.01500
def. Sam Sicilia
0.01500
def. Godofredo Pepey
0.01500
Division ELO Rankings
Featherweight · Active fighters ranked by recency-weighted skill
Kevin Vallejos
1577
Melquizael Costa
1576
Mairon Santos
1559
Jean Silva
1559
Steve Garcia
1552
Nathaniel Wood
1544
Youssef Zalal
1540
Luke Riley
1539
Movsar Evloev
1537
Lerone Murphy
1535
Fight History (8 fights)
UFC Fight Night: Belfort vs. Gastelum · Mar 11, 2017
Loss
View Analysis →UFC Fight Night: Rodriguez vs. Caceres · Aug 6, 2016
Loss
View Analysis →UFC Fight Night: Munoz vs Mousasi · May 31, 2014
Loss
View Analysis →vs Steven Siler
UFC Fight Night: Shogun vs Henderson 2 · Mar 23, 2014
UFC Fight Night: Belfort vs Henderson 2 · Nov 9, 2013
Loss
View Analysis →UFC on FUEL TV: Nogueira vs. Werdum · Jun 8, 2013
vs Sam Sicilia
UFC 153: Silva vs Bonnar · Oct 13, 2012
UFC 147: Silva vs Franklin 2 · Jun 23, 2012