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MMA Robbery Index

The most disputed decisions in MMA, ranked by the real record: fan scorecards, media scores and split verdicts stacked against the official result. No model, no narrative, just how hard the public record disagrees with the judges.

21
Qualifying decisions
445
Fan scorecards
108
Media scores
9
Promotions

#1 · The worst verdict on record

WECWEC 48: Aldo vs Faber· Apr 24, 2010· Featherweight
  • 94% of 104 fan cards scored it for Chan Sung Jung
  • 100% of 5 media scores picked Chan Sung Jung
  • Judges: 28-29 (Abe Belardo), 29-28 (Nelson Hamilton), 29-28 (Dan Stell)
97/100
Controversy

The worst verdicts

  1. 69/100
    Controversy
    #2
    WECWEC 52: Faber vs Mizugaki· Nov 11, 2010· Featherweight
    • 60% of 5 media scores picked Mackens Semerzier
  2. 54/100
    Controversy
    #3
    WECWEC 43: Cerrone vs Henderson· Oct 10, 2009· Lightweight
    • 60% of 62 fan cards scored it for Donald Cerrone
    • 60% of 5 media scores picked Donald Cerrone
  3. 29/100
    Controversy
    #4
    WECWEC 50: Cruz vs Benavidez 2· Aug 18, 2010· Bantamweight
    • 17% of 54 fan cards scored it for Joseph Benavidez
  4. 27/100
    Controversy
    #5
    WECWEC 39: Brown vs Garcia· Mar 1, 2009· Lightweight
    • 20% of 5 media scores picked Marcus Hicks
  5. 22/100
    Controversy
    #6
    WECWEC 51: Aldo vs Gamburyan· Sep 30, 2010· Featherweight
    • 0% of 5 media scores picked Leonard Garcia
  6. 22/100
    Controversy
    #7
    WECWEC 44: Brown vs Aldo· Nov 18, 2009· Lightweight
    • 0% of 5 media scores picked Rob McCullough
  7. 16/100
    Controversy
    #8
    WECWEC 46: Varner vs Henderson· Jan 10, 2010· Lightweight
    • 20% of 5 media scores picked Dave Jansen
    • Judges: 30-27 (Marcos Rosales), 30-27 (Nelson Hamilton)
  8. 14/100
    Controversy
    #9
    WECWEC 53: Henderson vs Pettis· Dec 16, 2010· Lightweight
    • 13% of 83 fan cards scored it for Benson Henderson
    • 20% of 5 media scores picked Benson Henderson
  9. 0/100
    Controversy
    #10
    WECWEC 53: Henderson vs Pettis· Dec 16, 2010· Bantamweight
    • 0% of 6 media scores picked Scott Jorgensen
    • Judges: 50-45 (Chris Flores), 50-45 (Tom Gabauer), 50-45 (Derek Zazueta)

Most robbed fighters

Most robbed fighters

The public majority scored these decisions for them. The judges didn't.

  1. 1Chan Sung Jung1 decision97/100
  2. 2Mackens Semerzier1 decision69/100
  3. 3Donald Cerrone1 decision54/100

Most gifted fighters

Handed the most wins the public scored against them.

  1. 1Leonard Garcia1 decision97/100
  2. 2Cub Swanson1 decision69/100
  3. 3Benson Henderson1 decision54/100

Full index

Top 100 of all qualifying decisions across every organization we track.

  1. #11Chad Mendes def. Javier VazquezWEC · WEC 52: Faber vs Mizugaki · 20100/100
  2. #12Donald Cerrone def. Jamie VarnerWEC · WEC 51: Aldo vs Gamburyan · 20100/100
  3. #13Scott Jorgensen def. Brad PickettWEC · WEC 50: Cruz vs Benavidez 2 · 20100/100
  4. #14Jose Aldo def. Urijah FaberWEC · WEC 48: Aldo vs Faber · 20100/100
  5. #15Scott Jorgensen def. Antonio BanuelosWEC · WEC 48: Aldo vs Faber · 20100/100
  6. #16Deividas Taurosevicius def. Mackens SemerzierWEC · WEC 46: Varner vs Henderson · 20100/100
  7. #17Manvel Gamburyan def. Leonard GarciaWEC · WEC 44: Brown vs Aldo · 20090/100
  8. #18Mike Brown def. Urijah FaberWEC · WEC 41: Brown vs Faber 2 · 20090/100
  9. #19Ricardo Lamas def. Bart PalaszewskiWEC · WEC 39: Brown vs Garcia · 20090/100
  10. #20Joseph Benavidez def. Danny MartinezWEC · WEC 37: Torres vs Tapia · 20080/100
  11. #21Chael Sonnen def. Paulo FilhoWEC · WEC 36: Faber vs Brown · 20080/100

Who keeps scoring these fights?

Browse judge records →

How the index works

Each decision gets a controversy score out of 100: the share of fan scorecards that scored the fight for the official loser (55%), the share of media scores that picked the loser (35%), and whether the judges themselves split (10%). A fight needs at least 25 fan cards or 5 media scores to qualify, small samples don't rank.

Frequently asked questions

What is a robbery in MMA?

A robbery is a judged decision where the public record, fan scorecards and media scores, overwhelmingly favored the fighter who officially lost.

What is the biggest robbery in MMA history?

By controversy score, the biggest robbery on record is Leonard Garcia def. Chan Sung Jung at WEC 48: Aldo vs Faber in 2010.

How is the controversy score calculated?

Each decision gets a controversy score out of 100: the share of fan scorecards that scored the fight for the official loser (55%), the share of media scores that picked the loser (35%), and whether the judges themselves split (10%). A fight needs at least 25 fan cards or 5 media scores to qualify, small samples don't rank.