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William Mattos

  William Mattos's profile at Sherdog 
Association: Anibal Team
Pro Debut Date: 2005-03-05
Pro Record: 2-4-0
Win Finish %: 100.0%
Quality Perf. %: 33.3%
Last Ranked: 7/01/2009

#355 Heavyweight

Highest Quarterly Ranking: 7/01/2008

#327 Heavyweight
Last Loss Date: 3/06/2010
Last Loss: [NR] Steven Banks

Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Steven Banks
#305 Heavyweight 		TKO (Doctor Stoppage)
Round 3
  VTC - Brazil vs. USA
Saturday, March 6th 2010
W Jorge Magalhaes TKO (Punches)
Round 1
  HTJ - Heros The Jungle 2
Monday, April 7th 2008
L Geronimo dos Santos KO
Round 1
  NFC - Nutripower Fighting Championship
Saturday, August 18th 2007
L Roberto Bispo Silva Decision (Split)
Round 3
  CF - Cassino Fight
Saturday, December 16th 2006
L Marcus Sursa Submission (Rear Naked Choke)
Round 1
  JF 4 - Jungle Fight 4
Saturday, May 21st 2005
W Lamar Silva TKO (Punches)
Round 1
  GOTJ - Gladiator of the Jungle 2
Saturday, March 5th 2005
  Opponent Event Outcome
L Steven Banks
#305 Heavyweight 		  VTC - Brazil vs. USA
Saturday, March 6th 2010 		TKO (Doctor Stoppage)
Round 3
W Jorge Magalhaes   HTJ - Heros The Jungle 2
Monday, April 7th 2008 		TKO (Punches)
Round 1
L Geronimo dos Santos   NFC - Nutripower Fighting Championship
Saturday, August 18th 2007 		KO
Round 1
L Roberto Bispo Silva   CF - Cassino Fight
Saturday, December 16th 2006 		Decision (Split)
Round 3
L Marcus Sursa   JF 4 - Jungle Fight 4
Saturday, May 21st 2005 		Submission (Rear Naked Choke)
Round 1
W Lamar Silva   GOTJ - Gladiator of the Jungle 2
Saturday, March 5th 2005 		TKO (Punches)
Round 1

Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time

Date ↑ ↓ Rank Record Points
07/01/2009 14 #355 Heavyweight 2-3-0
16
04/01/2009 8 #341 Heavyweight 2-3-0
16
01/01/2009 18 #349 Heavyweight 2-3-0
16
10/01/2008 4 #331 Heavyweight 2-3-0
17
07/01/2008 NR #327 Heavyweight 2-3-0
17


A fighter's rank (US) state is assigned based on the state that the fighter most frequently fought in professionally, within the past three years. If there is a tie, the most recent state is used. The Win-Loss-Draw record for the fighter in the "Big Leagues". The Big Leagues refer to the top organizations based on a statistical analysis we performed. Some organizations were counted as one, due to mergers, etc. A quality performance is a fight in which the fighter fought an acceptable opponent, and substantiated their current rating (at the time) based on the outcome. At it's most basic level, one can equate "combat age" to "dog years" in that it will mirror the basic human lifecycle. With this computation, we expect fighters to hit their respective "peak" in the years that your typical adult "peaks" in life, somewhere between 25 and 40. We will expect most fighters to start their descent at some point in their 40s and be far removed from their peak by 60. This is an experimental metric that attempts to reflect a fighter's recent opposition quality. The metric goes back 1,080 days, and looks at all the fighter's opponents' W-L-D records within a window of 540 days before, and 540 days after their respective bout(s) with the fighter. All of the records are added up and the cumulative win percentage is presented by this metric in a "strength of schedule" format. These ranking sets have been generated by a recent version of the software, using recent data and will not match previously published issues of the rankings, especially since a majority of these generated sets are for dates much earlier than the site’s inception.

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