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Fight Matrix

Jacob Kirwan

  Jacob Kirwan's profile at Sherdog 
Association: Clinch Academy
Pro Debut Date: 2008-02-09
Pro Record: 9-5-0
Win Finish %: 66.6%
Quality Perf. %: 42.9%
Last Ranked: 4/01/2012

#185 Lightweight

Highest Quarterly Ranking: 1/01/2012

#134 Lightweight
Last Loss Date: 5/11/2012
Last Loss: [NR] Don Carlo-Clauss

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

  Opponent Outcome
L Don Carlo-Clauss
#290 Lightweight 		Decision (Split)
Round 3
  BFC - Bellator Fighting Championships 68
Friday, May 11th 2012
L Dave Jansen
#83 Lightweight 		Decision (Unanimous)
Round 3
  BFC - Bellator Fighting Championships 62
Friday, March 23rd 2012
W Rene Nazare
#87 Lightweight 		Decision (Unanimous)
Round 3
  BFC - Bellator Fighting Championships 54
Saturday, October 15th 2011
L Jim Hettes
#193 Lightweight 		Submission (Triangle Choke)
Round 2
  MASS - Inauguration
Saturday, July 16th 2011
W Ryan Vaccaro
#523 Featherweight 		Submission (Guillotine Choke)
Round 1
  ROC 34 - Ring of Combat 34
Friday, February 4th 2011
L Marcos Galvao
#139 Featherweight 		Decision (Unanimous)
Round 3
  Ring of Combat 31
Friday, September 24th 2010
W Eric Cipriani TKO (Punches)
Round 1
  Jake the Snake Promotions - Cage Time 1
Friday, April 30th 2010
W Steve Deangelis
#53 Bantamweight 		Decision (Unanimous)
Round 3
  SF - Shogun Fights 2
Saturday, March 27th 2010
W Brad Pole Submission (Guillotine Choke)
Round 1
  SF - Shogun Fights 1
Saturday, October 24th 2009
W Vaja Iormaghvili Submission (Choke)
Round 1
  VFL 20 - Caged Combat at the Capital
Saturday, August 22nd 2009
L David Sachs
#102 Featherweight 		Submission (Rear Naked Choke)
Round 3
  RIE 2 - Brotherly Love Brawl
Thursday, April 30th 2009
W Kevin Roddy
#603 Lightweight 		Submission (Guillotine Choke)
Round 1
  RIE 1 - Battle at the Burg
Saturday, March 21st 2009
W Francisco Tavares Submission (Guillotine Choke)
Round 3
  BCX 5 - Battle Cage Xtreme 5
Saturday, July 12th 2008
W Evan DeLong Decision (Unanimous)
Round 3
  VFL 7 - Valley Fight League 7
Saturday, February 9th 2008
  Opponent Event Outcome
L Don Carlo-Clauss
#290 Lightweight 		  BFC - Bellator Fighting Championships 68
Friday, May 11th 2012 		Decision (Split)
Round 3
L Dave Jansen
#83 Lightweight 		  BFC - Bellator Fighting Championships 62
Friday, March 23rd 2012 		Decision (Unanimous)
Round 3
W Rene Nazare
#87 Lightweight 		  BFC - Bellator Fighting Championships 54
Saturday, October 15th 2011 		Decision (Unanimous)
Round 3
L Jim Hettes
#193 Lightweight 		  MASS - Inauguration
Saturday, July 16th 2011 		Submission (Triangle Choke)
Round 2
W Ryan Vaccaro
#523 Featherweight 		  ROC 34 - Ring of Combat 34
Friday, February 4th 2011 		Submission (Guillotine Choke)
Round 1
L Marcos Galvao
#139 Featherweight 		  Ring of Combat 31
Friday, September 24th 2010 		Decision (Unanimous)
Round 3
W Eric Cipriani   Jake the Snake Promotions - Cage Time 1
Friday, April 30th 2010 		TKO (Punches)
Round 1
W Steve Deangelis
#53 Bantamweight 		  SF - Shogun Fights 2
Saturday, March 27th 2010 		Decision (Unanimous)
Round 3
W Brad Pole   SF - Shogun Fights 1
Saturday, October 24th 2009 		Submission (Guillotine Choke)
Round 1
W Vaja Iormaghvili   VFL 20 - Caged Combat at the Capital
Saturday, August 22nd 2009 		Submission (Choke)
Round 1
L David Sachs
#102 Featherweight 		  RIE 2 - Brotherly Love Brawl
Thursday, April 30th 2009 		Submission (Rear Naked Choke)
Round 3
W Kevin Roddy
#603 Lightweight 		  RIE 1 - Battle at the Burg
Saturday, March 21st 2009 		Submission (Guillotine Choke)
Round 1
W Francisco Tavares   BCX 5 - Battle Cage Xtreme 5
Saturday, July 12th 2008 		Submission (Guillotine Choke)
Round 3
W Evan DeLong   VFL 7 - Valley Fight League 7
Saturday, February 9th 2008 		Decision (Unanimous)
Round 3

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 51 #185 Lightweight 9-4-0
47
01/01/2012 NR #134 Lightweight 9-3-0
57
10/01/2011 97 #328 Featherweight 8-3-0
23
07/01/2011 7 #231 Featherweight 8-2-0
27
04/01/2011 89 #224 Featherweight 8-2-0
27
01/01/2011 22 #313 Featherweight 7-2-0
22
10/01/2010 116 #291 Featherweight 7-2-0
22
07/01/2010 13 #175 Featherweight 7-1-0
30
04/01/2010 NR #162 Featherweight 6-1-0
30
01/01/2010 NR #583 Lightweight 5-1-0
20
10/01/2009 5 #306 Featherweight 4-1-0
19
07/01/2009 NR #311 Featherweight 3-1-0
19
04/01/2009 109 #419 Lightweight 3-0-0
23
01/01/2009 9 #528 Lightweight 2-0-0
19
10/01/2008 19 #519 Lightweight 2-0-0
19
07/01/2008 34 #500 Lightweight 1-0-0
19
04/01/2008 NR #534 Lightweight 1-0-0
18


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.
Jacob Kirwan
Unknown
Mixed Martial Arts Fighter
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