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Fight Matrix
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Sam Liera

  Sam Liera's profile at Sherdog 

Sam Liera's profile at Tapology 

Association: CSW
Pro Debut Date: 2006-04-29
Pro Record: 14-11-0
Win Finish %: 92.8%
Quality Perf. %: 56.0%
Last Ranked: 10/01/2019

#367 Welterweight

Highest Quarterly Ranking: 1/01/2007

#126 Welterweight
Last Loss Date: 9/28/2018
Last Loss: [NR] Jeff Peterson

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

  Opponent Outcome
W Paulo Thiago KO (Punches)
Round 1
  Smash Global 9 - Black Tie Fight Night
Thursday, December 19th 2019
W Frank Schuman
#368 Welterweight 		SUB
Round 2
  KOTC: River Wars
Saturday, May 18th 2019
L Jeff Peterson
#274 Lightweight 		Decision (Split)
Round 3
  KOTC - Full Speed
Friday, September 28th 2018
L Karen Darabedyan
#338 Lightweight 		Submission (Rear Naked Choke)
Round 2
  LFA 13 - Millender vs. Holland
Friday, June 2nd 2017
L Kevin Holland
#294 Welterweight 		SUB
Round 2
  KOTC: Martial Law
Sunday, September 18th 2016
L Kevin Holland
#472 Middleweight 		TKO (Punches)
Round 2
  KOTC - Night of Champions
Saturday, March 5th 2016
W Ioannis Palaiologos
#430 Middleweight 		Decision (Unanimous)
Round 3
  KOTC - Bitter Rivals
Saturday, August 29th 2015
W Preston Scharf
#687 Lightweight 		TKO (Punches)
Round 1
  KOTC - Coming Home
Sunday, March 15th 2015
L Joshua Aveles
#91 Lightweight 		KO
Round 2
  KOTC - Battle For The Belt
Thursday, October 2nd 2014
W Eric Steans
#992 Lightweight 		TKO (Punches)
Round 2
  KOTC - Point of Impact
Thursday, August 7th 2014
L James Terry
#235 Lightweight 		TKO (Punches)
Round 3
  AFC - Arise Fighting Championships
Saturday, November 30th 2013
W Joe Condon
#565 Welterweight 		Submission (Rear Naked Choke)
Round 1
  KOTC - Terrified
Thursday, October 31st 2013
L Josh Hinkle
#264 Middleweight 		Decision (Unanimous)
Round 3
  KOTC - Unprecedented
Saturday, August 17th 2013
L Joshua Aveles
#254 Middleweight 		KO (Punch)
Round 1
  KOTC - Restitution
Thursday, February 7th 2013
W David Gomez
#138 Welterweight 		TKO (Punches)
Round 1
  KOTC - Vigilante
Thursday, December 20th 2012
W Scott Catlin
#544 Lightweight 		Submission (Rear Naked Choke)
Round 2
  KOTC - Gun Show
Thursday, October 25th 2012
W Marcus Mowers Submission (Rear Naked Choke)
Round 1
  KOTC - Mercenaries
Thursday, August 30th 2012
W John Mercurio
#712 Welterweight 		TKO (Punches)
Round 2
  KOTC - Hardcore
Thursday, April 26th 2012
L Hans Marrero TKO (Punches)
Round 1
  RSP - Red Scorpion Promotions
Saturday, June 18th 2011
L Luke Stewart
#83 Welterweight 		TKO (Punches)
Round 1
  Strikeforce - Playboy Mansion
Saturday, September 29th 2007
W Joshua Matthew Williams
#335 Welterweight 		KO (Punch)
Round 1
  TC 22 - Total Combat 22
Friday, August 3rd 2007
L Rodrigo Botti TKO (Punches)
Round 3
  MMAC - The Revolution
Saturday, May 12th 2007
W Jay Martinez
#169 Middleweight 		KO (Punch)
Round 1
  CXF 4 - California Extreme Fighting 4
Saturday, October 7th 2006
W Paul Jackson Submission (Rear Naked Choke)
Round 2
  CXF - California Xtreme Fighting 2
Saturday, July 15th 2006
W Kengo Ura
#109 Light Heavyweight 		TKO (Injury)
Round 2
  Valor Fighting - Showdown At 4th & B
Saturday, April 29th 2006
  Opponent Event Outcome
W Paulo Thiago   Smash Global 9 - Black Tie Fight Night
Thursday, December 19th 2019 		KO (Punches)
Round 1
W Frank Schuman
#368 Welterweight 		  KOTC: River Wars
Saturday, May 18th 2019 		SUB
Round 2
L Jeff Peterson
#274 Lightweight 		  KOTC - Full Speed
Friday, September 28th 2018 		Decision (Split)
Round 3
L Karen Darabedyan
#338 Lightweight 		  LFA 13 - Millender vs. Holland
Friday, June 2nd 2017 		Submission (Rear Naked Choke)
Round 2
L Kevin Holland
#294 Welterweight 		  KOTC: Martial Law
Sunday, September 18th 2016 		SUB
Round 2
L Kevin Holland
#472 Middleweight 		  KOTC - Night of Champions
Saturday, March 5th 2016 		TKO (Punches)
Round 2
W Ioannis Palaiologos
#430 Middleweight 		  KOTC - Bitter Rivals
Saturday, August 29th 2015 		Decision (Unanimous)
Round 3
W Preston Scharf
#687 Lightweight 		  KOTC - Coming Home
Sunday, March 15th 2015 		TKO (Punches)
Round 1
L Joshua Aveles
#91 Lightweight 		  KOTC - Battle For The Belt
Thursday, October 2nd 2014 		KO
Round 2
W Eric Steans
#992 Lightweight 		  KOTC - Point of Impact
Thursday, August 7th 2014 		TKO (Punches)
Round 2
L James Terry
#235 Lightweight 		  AFC - Arise Fighting Championships
Saturday, November 30th 2013 		TKO (Punches)
Round 3
W Joe Condon
#565 Welterweight 		  KOTC - Terrified
Thursday, October 31st 2013 		Submission (Rear Naked Choke)
Round 1
L Josh Hinkle
#264 Middleweight 		  KOTC - Unprecedented
Saturday, August 17th 2013 		Decision (Unanimous)
Round 3
L Joshua Aveles
#254 Middleweight 		  KOTC - Restitution
Thursday, February 7th 2013 		KO (Punch)
Round 1
W David Gomez
#138 Welterweight 		  KOTC - Vigilante
Thursday, December 20th 2012 		TKO (Punches)
Round 1
W Scott Catlin
#544 Lightweight 		  KOTC - Gun Show
Thursday, October 25th 2012 		Submission (Rear Naked Choke)
Round 2
W Marcus Mowers   KOTC - Mercenaries
Thursday, August 30th 2012 		Submission (Rear Naked Choke)
Round 1
W John Mercurio
#712 Welterweight 		  KOTC - Hardcore
Thursday, April 26th 2012 		TKO (Punches)
Round 2
L Hans Marrero   RSP - Red Scorpion Promotions
Saturday, June 18th 2011 		TKO (Punches)
Round 1
L Luke Stewart
#83 Welterweight 		  Strikeforce - Playboy Mansion
Saturday, September 29th 2007 		TKO (Punches)
Round 1
W Joshua Matthew Williams
#335 Welterweight 		  TC 22 - Total Combat 22
Friday, August 3rd 2007 		KO (Punch)
Round 1
L Rodrigo Botti   MMAC - The Revolution
Saturday, May 12th 2007 		TKO (Punches)
Round 3
W Jay Martinez
#169 Middleweight 		  CXF 4 - California Extreme Fighting 4
Saturday, October 7th 2006 		KO (Punch)
Round 1
W Paul Jackson   CXF - California Xtreme Fighting 2
Saturday, July 15th 2006 		Submission (Rear Naked Choke)
Round 2
W Kengo Ura
#109 Light Heavyweight 		  Valor Fighting - Showdown At 4th & B
Saturday, April 29th 2006 		TKO (Injury)
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
10/01/2019 13 #367 Welterweight 13-11-0
35
07/01/2019 342 #380 Welterweight 13-11-0
35
04/01/2019 13 #722 Welterweight 12-11-0
21
01/01/2019 11 #735 Welterweight 12-11-0
21
10/01/2018 52 #746 Welterweight 12-11-0
21
07/01/2018 42 #798 Welterweight 12-10-0
20
04/01/2018 40 #756 Welterweight 12-10-0
21
01/01/2018 27 #716 Welterweight 12-10-0
21
10/01/2017 21 #689 Welterweight 12-10-0
21
07/01/2017 87 #668 Welterweight 12-10-0
22
04/01/2017 15 #581 Welterweight 12-9-0
24
01/01/2017 23 #566 Welterweight 12-9-0
24
10/01/2016 157 #543 Welterweight 12-9-0
25
07/01/2016 27 #386 Welterweight 12-8-0
31
04/01/2016 168 #413 Welterweight 12-8-0
31
01/01/2016 1 #245 Welterweight 12-7-0
46
10/01/2015 22 #246 Welterweight 12-7-0
46
07/01/2015 4 #268 Welterweight 11-7-0
41
04/01/2015 45 #264 Welterweight 11-7-0
41
01/01/2015 NR #309 Welterweight 10-7-0
36
10/01/2014 NR #246 Lightweight 10-6-0
45
07/01/2014 1 #313 Welterweight 9-6-0
36
04/01/2014 6 #314 Welterweight 9-6-0
36
01/01/2014 19 #308 Welterweight 9-6-0
36
10/01/2013 69 #327 Welterweight 8-5-0
35
07/01/2013 6 #258 Welterweight 8-4-0
42
04/01/2013 114 #252 Welterweight 8-4-0
42
01/01/2013 358 #138 Welterweight 8-3-0
59
10/01/2012 70 #496 Welterweight 6-3-0
25
07/01/2012 394 #566 Welterweight 5-3-0
22
04/01/2012 1 #960 Welterweight 4-3-0
15
01/01/2012 22 #961 Welterweight 4-3-0
15
10/01/2011 18 #939 Welterweight 4-3-0
15
07/01/2011 NR #921 Welterweight 4-3-0
15
10/01/2008 25 #367 Welterweight 4-2-0
22
07/01/2008 22 #342 Welterweight 4-2-0
22
04/01/2008 42 #320 Welterweight 4-2-0
22
01/01/2008 15 #278 Welterweight 4-2-0
22
10/01/2007 10 #263 Welterweight 4-2-0
22
07/01/2007 144 #273 Welterweight 3-1-0
21
04/01/2007 3 #129 Welterweight 3-0-0
31
01/01/2007 99 #126 Welterweight 3-0-0
31
10/01/2006 8 #225 Welterweight 2-0-0
22
07/01/2006 NR #217 Welterweight 1-0-0
22


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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  • Heavyweight+
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  • Lightweight
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  • Bantamweight
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  • Strawweight
  • Women’s Pound for Pound
  • Women’s Division Point Dominance
  • Women’s Featherweight+
  • Women’s Bantamweight
  • Women’s Flyweight
  • Women’s Strawweight
  • Women’s Atomweight
  • Unknown Division

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