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Fight Matrix
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Jay Grimsley

  Jay Grimsley's profile at Sherdog 
Association: Gorilla Taktics
Pro Debut Date: 2006-07-15
Pro Record: 2-3-0
Win Finish %: 50.0%
Quality Perf. %:
Last Ranked: N/A
Highest Ranked: N/A
Last Loss Date:

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

  Opponent Outcome
L Robert Malphrus
#662 Middleweight 		Submission (Guillotine Choke)
Round 1
  Combat Games MMA - Battle at the Bay 9
Saturday, November 8th 2014
L Lee Doss
#434 Middleweight 		TKO (Corner Stoppage)
Round 2
  UCE - Round 28 - Episode 2
Saturday, October 13th 2007
L John Wood
#408 Middleweight 		Submission (Arm Bar)
Round 1
  UCE - Round 27 - Episode 10 Day 2
Saturday, September 15th 2007
W Gabriel Miranda Decision (Unanimous)
Round 2
  XFS 2 - Xtreme Fight Series 2
Saturday, October 14th 2006
W Manny Hernandez Submission (Guillotine Choke)
Round 1
  XFS 1 - Xtreme Fight Series 1
Saturday, July 15th 2006
  Opponent Event Outcome
L Robert Malphrus
#662 Middleweight 		  Combat Games MMA - Battle at the Bay 9
Saturday, November 8th 2014 		Submission (Guillotine Choke)
Round 1
L Lee Doss
#434 Middleweight 		  UCE - Round 28 - Episode 2
Saturday, October 13th 2007 		TKO (Corner Stoppage)
Round 2
L John Wood
#408 Middleweight 		  UCE - Round 27 - Episode 10 Day 2
Saturday, September 15th 2007 		Submission (Arm Bar)
Round 1
W Gabriel Miranda   XFS 2 - Xtreme Fight Series 2
Saturday, October 14th 2006 		Decision (Unanimous)
Round 2
W Manny Hernandez   XFS 1 - Xtreme Fight Series 1
Saturday, July 15th 2006 		Submission (Guillotine Choke)
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
10/01/2007 58 #104 Unknown Division 2-1-0
14
07/01/2007 13 #46 Unknown Division 2-0-0
17
04/01/2007 13 #59 Unknown Division 2-0-0
17
01/01/2007 NR #46 Unknown Division 2-0-0
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.

Current MMA Rankings

  • Pound for Pound
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