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Fight Matrix

Jay Jack

  Jay Jack's profile at Sherdog 
Association: N/A
Pro Debut Date: 2000-11-25
Pro Record: 12-7-0
Win Finish %: 83.3%
Quality Perf. %: 57.9%
Last Ranked: 10/01/2006

#189 Welterweight

Highest Quarterly Ranking: 4/01/2001

#30 Middleweight
Last Loss Date: 12/01/2006
Last Loss: [NR] Sidney Silva

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

  Opponent Outcome
L Sidney Silva
#206 Welterweight 		Submission (Triangle Choke)
Round 1
  Icon Sport - Mayhem vs. Trigg
Friday, December 1st 2006
W Mike Russo Submission (Rear Naked Choke)
Round 1
  Icon Sport - Mayhem vs. Lawler
Saturday, September 2nd 2006
L Chad Reiner
#61 Welterweight 		Decision (Unanimous)
Round 2
  ROF 24 - Integrity
Saturday, June 17th 2006
W Chris Liguori
#169 Welterweight 		Submission (Kneebar)
Round 1
  MFC - Boardwalk Blitz
Saturday, March 4th 2006
W Rich Moskowitz
#173 Welterweight 		Submission (Rear Naked Choke)
Round 1
  FFP - Untamed 2
Friday, January 20th 2006
L Thomas Schulte
#115 Welterweight 		Submission (Rear Naked Choke)
Round 1
  ROF 20 - Elite
Saturday, December 10th 2005
L Steve Bruno
#280 Welterweight 		TKO (Punches)
Round 1
  Euphoria - USA vs. Japan
Saturday, November 5th 2005
L Josh Neer
#14 Welterweight 		Decision (Unanimous)
Round 3
  EC 61 - Extreme Challenge 61
Friday, April 22nd 2005
W Brad Blackburn
#105 Welterweight 		Submission (Forearm Choke)
Round 3
  ROF 15 - Inferno
Saturday, February 12th 2005
L Brendan Seguin
#118 Light Heavyweight 		TKO (Punches)
Round 2
  CZ 7 - Gravel Pit
Saturday, July 10th 2004
W John Cronk
#118 Welterweight 		Submission (Triangle Choke)
Round 1
  ROF 12 - Nemesis
Saturday, May 22nd 2004
W Donny Raines Submission (Rear Naked Choke)
Round 1
  ROF 11 - Bring It On
Saturday, January 10th 2004
W Isaias Martinez
#131 Lightweight 		TKO (Punches)
Round 1
  ROF 7 - Meltdown
Friday, March 28th 2003
W Mark Menkveld Submission (Punches)
Round 0
  GC 5 - Rumble in the Rockies
Sunday, August 19th 2001
L Pete Spratt TKO (Punches)
Round 1
  ROF 3 - Ring of Fire 3
Saturday, June 9th 2001
W Gabriel Garcia Decision (Majority)
Round 3
  ROF 2 - Trial By Fire
Saturday, February 10th 2001
W Cruz Chacon Submission (Guillotine Choke)
Round 3
  ROF 2 - Trial By Fire
Saturday, February 10th 2001
W Gabriel Garcia Decision
Round 0
  USWF 18 - Unified Shoot Wrestling Federati...
Saturday, November 25th 2000
W Jeff Lindsay Submission (Toehold)
Round 1
  USWF 18 - Unified Shoot Wrestling Federati...
Saturday, November 25th 2000
  Opponent Event Outcome
L Sidney Silva
#206 Welterweight 		  Icon Sport - Mayhem vs. Trigg
Friday, December 1st 2006 		Submission (Triangle Choke)
Round 1
W Mike Russo   Icon Sport - Mayhem vs. Lawler
Saturday, September 2nd 2006 		Submission (Rear Naked Choke)
Round 1
L Chad Reiner
#61 Welterweight 		  ROF 24 - Integrity
Saturday, June 17th 2006 		Decision (Unanimous)
Round 2
W Chris Liguori
#169 Welterweight 		  MFC - Boardwalk Blitz
Saturday, March 4th 2006 		Submission (Kneebar)
Round 1
W Rich Moskowitz
#173 Welterweight 		  FFP - Untamed 2
Friday, January 20th 2006 		Submission (Rear Naked Choke)
Round 1
L Thomas Schulte
#115 Welterweight 		  ROF 20 - Elite
Saturday, December 10th 2005 		Submission (Rear Naked Choke)
Round 1
L Steve Bruno
#280 Welterweight 		  Euphoria - USA vs. Japan
Saturday, November 5th 2005 		TKO (Punches)
Round 1
L Josh Neer
#14 Welterweight 		  EC 61 - Extreme Challenge 61
Friday, April 22nd 2005 		Decision (Unanimous)
Round 3
W Brad Blackburn
#105 Welterweight 		  ROF 15 - Inferno
Saturday, February 12th 2005 		Submission (Forearm Choke)
Round 3
L Brendan Seguin
#118 Light Heavyweight 		  CZ 7 - Gravel Pit
Saturday, July 10th 2004 		TKO (Punches)
Round 2
W John Cronk
#118 Welterweight 		  ROF 12 - Nemesis
Saturday, May 22nd 2004 		Submission (Triangle Choke)
Round 1
W Donny Raines   ROF 11 - Bring It On
Saturday, January 10th 2004 		Submission (Rear Naked Choke)
Round 1
W Isaias Martinez
#131 Lightweight 		  ROF 7 - Meltdown
Friday, March 28th 2003 		TKO (Punches)
Round 1
W Mark Menkveld   GC 5 - Rumble in the Rockies
Sunday, August 19th 2001 		Submission (Punches)
Round 0
L Pete Spratt   ROF 3 - Ring of Fire 3
Saturday, June 9th 2001 		TKO (Punches)
Round 1
W Gabriel Garcia   ROF 2 - Trial By Fire
Saturday, February 10th 2001 		Decision (Majority)
Round 3
W Cruz Chacon   ROF 2 - Trial By Fire
Saturday, February 10th 2001 		Submission (Guillotine Choke)
Round 3
W Gabriel Garcia   USWF 18 - Unified Shoot Wrestling Federati...
Saturday, November 25th 2000 		Decision
Round 0
W Jeff Lindsay   USWF 18 - Unified Shoot Wrestling Federati...
Saturday, November 25th 2000 		Submission (Toehold)
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
10/01/2006 12 #189 Welterweight 12-6-0
24
07/01/2006 85 #177 Welterweight 11-6-0
24
04/01/2006 66 #92 Welterweight 11-5-0
35
01/01/2006 46 #158 Welterweight 9-5-0
23
10/01/2005 19 #112 Welterweight 9-3-0
28
07/01/2005 11 #93 Welterweight 9-3-0
28
04/01/2005 NR #82 Welterweight 9-2-0
29
01/01/2005   #171 Middleweight 8-2-0
20
10/01/2004 88 #171 Middleweight 8-2-0
20
07/01/2004 NR #83 Middleweight 8-1-0
29
04/01/2004 6 #60 Welterweight 7-1-0
27
01/01/2004 3 #66 Welterweight 6-1-0
24
10/01/2003 1 #63 Welterweight 6-1-0
24
07/01/2003 8 #64 Welterweight 6-1-0
24
04/01/2003 NR #56 Welterweight 6-1-0
24
10/01/2002 1 #102 Middleweight 5-1-0
18
07/01/2002 5 #101 Middleweight 5-1-0
18
04/01/2002 16 #96 Middleweight 5-1-0
18
01/01/2002 14 #80 Middleweight 5-1-0
19
10/01/2001 4 #66 Middleweight 5-1-0
19
07/01/2001 32 #62 Middleweight 4-1-0
18
04/01/2001 15 #30 Middleweight 4-0-0
26
01/01/2001 NR #45 Middleweight 2-0-0
21


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.
Jay Jack
Unknown
Mixed Martial Arts Fighter
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