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Yamato Okada

  Yamato Okada's profile at Sherdog 
Birth Date: 1984-01-23
Association: N/A
Pro Debut Date: 2008-06-22
Pro Record: 9-0-1
Win Finish %: 44.4%
Quality Perf. %: 40.0%
Last Ranked: 4/01/2012

#27 Strawweight

Highest Quarterly Ranking: 7/01/2008

#5 Strawweight

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

  Opponent Outcome
W Kenji Mabuchi Decision (Unanimous)
Round 2
  Shooto - Gig West 14
Sunday, July 8th 2012
D Tatsuro Kamei Draw
Round 2
  Gladiator - Gladiator 31
Sunday, April 1st 2012
W Koji Kishimoto Decision (Unanimous)
Round 2
  Demolition Xigma - Enthusiasm
Sunday, December 4th 2011
W Takeshi Hara Decision (Unanimous)
Round 2
  Gladiator - Gladiator 23
Saturday, September 3rd 2011
W Takahito Tomozawa Decision (Majority)
Round 2
  Shooto - Gig Tokyo 7
Saturday, August 6th 2011
W Go Matsuo Decision (Unanimous)
Round 2
  GCM - Demolition West in Yamaguchi 2
Sunday, November 21st 2010
W Takashi Murai TKO (Punches)
Round 1
  Shooto - Grapplingman 10
Sunday, April 4th 2010
W Naoya Urashima KO (Punches)
Round 1
  GCM - Demolition West Project
Saturday, November 14th 2009
W Munao Hatomune Submission (Rear Naked Choke)
Round 1
  Powergate - Powerstyle
Sunday, June 28th 2009
W Yuki Emi Submission (Armbar)
Round 2
  Powergate - Kaiser Grand Prix 2008 Final
Sunday, June 22nd 2008
  Opponent Event Outcome
W Kenji Mabuchi   Shooto - Gig West 14
Sunday, July 8th 2012 		Decision (Unanimous)
Round 2
D Tatsuro Kamei   Gladiator - Gladiator 31
Sunday, April 1st 2012 		Draw
Round 2
W Koji Kishimoto   Demolition Xigma - Enthusiasm
Sunday, December 4th 2011 		Decision (Unanimous)
Round 2
W Takeshi Hara   Gladiator - Gladiator 23
Saturday, September 3rd 2011 		Decision (Unanimous)
Round 2
W Takahito Tomozawa   Shooto - Gig Tokyo 7
Saturday, August 6th 2011 		Decision (Majority)
Round 2
W Go Matsuo   GCM - Demolition West in Yamaguchi 2
Sunday, November 21st 2010 		Decision (Unanimous)
Round 2
W Takashi Murai   Shooto - Grapplingman 10
Sunday, April 4th 2010 		TKO (Punches)
Round 1
W Naoya Urashima   GCM - Demolition West Project
Saturday, November 14th 2009 		KO (Punches)
Round 1
W Munao Hatomune   Powergate - Powerstyle
Sunday, June 28th 2009 		Submission (Rear Naked Choke)
Round 1
W Yuki Emi   Powergate - Kaiser Grand Prix 2008 Final
Sunday, June 22nd 2008 		Submission (Armbar)
Round 2

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
04/01/2012 4 #27 Strawweight 8-0-1
16
01/01/2012 NR #23 Strawweight 8-0-0
17
10/01/2008 2 #7 Strawweight 1-0-0
16
07/01/2008 NR #5 Strawweight 1-0-0
16


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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