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Fight Matrix

Jason Hayden

  Jason Hayden's profile at Sherdog 
Association: Nice Guy Submission Fighting
Pro Debut Date: 2011-04-16
Pro Record: 2-1-0
Win Finish %: 100.0%
Quality Perf. %: 66.7%
Last Ranked: 10/01/2011

#218 Bantamweight

Highest Quarterly Ranking: 10/01/2011

#218 Bantamweight
Last Loss Date: 11/19/2011
Last Loss: [NR] Brandon Sandefur

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

  Opponent Outcome
L Brandon Sandefur Decision (Unanimous)
Round 3
  HRMMA - Hardrock MMA 42
Saturday, November 19th 2011
W Jeremy Myers
#399 Featherweight 		Submission (Heel Hook)
Round 1
  HRMMA - Hardrock MMA 39
Saturday, August 13th 2011
W Tyrelle Olding Submission (Heel Hook)
Round 1
  HRMMA - Hardrock MMA 33
Saturday, April 16th 2011
  Opponent Event Outcome
L Brandon Sandefur   HRMMA - Hardrock MMA 42
Saturday, November 19th 2011 		Decision (Unanimous)
Round 3
W Jeremy Myers
#399 Featherweight 		  HRMMA - Hardrock MMA 39
Saturday, August 13th 2011 		Submission (Heel Hook)
Round 1
W Tyrelle Olding   HRMMA - Hardrock MMA 33
Saturday, April 16th 2011 		Submission (Heel Hook)
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
10/01/2011 NR #218 Bantamweight 2-0-0
23


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.
Jason Hayden
Unknown
Mixed Martial Arts Fighter
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