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All Fighters

Jay Hieron

0W · 2L
Orthodox
Welterweight
0% as underdog
0%wins
1352
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 →

1351.9Developing

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

50
Jul 29, 1976

Height

6'0" (182.88 cm)

Reach

190.5 cm

Win Rate

0.0%

Output & Defense

Rate-normalized career statistics (per 15 minutes, except strike rates which are per-minute)

Strikes landed / min
1.66
SLpM
Strikes absorbed / min
1.89
SApM (lower is better)
Net striking
-0.23
SLpM − SApM
Strike defense
61%
Opponent strikes evaded
Takedowns / 15 min
4.05
TD_Avg
Takedown defense
66%
Opponent TDs stuffed
Sub attempts / 15 min
1.00
Sub_Avg
Active wrestlerElusive strikerSubmission threat

Head-to-Head Comparison

Search for a fighter to compare side-by-side

Career statistics

Career Averages (per fight)

11.6
Sig. Strikes
3.8
Takedowns
1.3
Sub Attempts

Loss Vulnerability

KO/TKO1 (50%)
Submission0 (0%)
Decision0 (0%)

Betting Profile

Win rate when fighting as favorite vs underdog

As Underdog

0%

0W – 2L in 2 fights

ELO analysis

ELO Trajectory

Skill rating evolution — hover dots for fight details

Mid134013831425146815101352Oct 12Feb 13
WinLossDrawCurrent ELO2 fights

Elo Changes

Rating gained or lost in each fight

lost to Tyron Woodley
Feb 2, 2013
0.01500
lost to Jake Ellenberger
Oct 5, 2012
0.01500

Division ELO Rankings

Welterweight · Active fighters ranked by recency-weighted skill

#1Carlos Prates
1567
#4Mike Malott
1552
#9Jacobe Smith
1546
#10Yaroslav Amosov
1545

Showing top 10 of 86 active fighters · Full rankings →

Professional fight history

Fight History (2 fights)

UFC 156: Aldo vs Edgar · Feb 2, 2013
Welterweight
Loss
KO/TKO · Rnd 1View Analysis →
UFC on FX: Browne vs Bigfoot · Oct 5, 2012
Welterweight
Loss
U-DEC · Rnd 3View Analysis →