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Fight Matrix

Brett Roller

  Brett Roller's profile at Sherdog 

Brett Roller's profile at Tapology 

Association: N/A
Pro Debut Date: 2007-01-13
Pro Record: 9-14-0
Win Finish %: 100.0%
Quality Perf. %: 34.8%
Last Ranked: 10/01/2013

#581 Featherweight

Highest Quarterly Ranking: 1/01/2008

#57 Featherweight
Last Loss Date: 12/11/2021
Last Loss: [NR] A.J. Robb

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

  Opponent Outcome
L A.J. Robb Submission (Rear-Naked Choke)
Round 1
  Battle 1
Saturday, December 11th 2021
L Flavian Pilgrim Submission
Round 1
  TSE - Rocky Mountain Rubicon 6
Saturday, November 18th 2017
L Jordan Espinosa
#200 Bantamweight 		Decision (Unanimous)
Round 3
  TSE - Rocky Mountain Rubicon 3
Saturday, October 29th 2016
L Dominic Montoya TKO (Punches)
Round 2
  TSE - Rocky Mountain Rubicon 1
Friday, August 28th 2015
W Isaac Colon
#286 Bantamweight 		Submission (Rear Naked Choke)
Round 1
  NMEF - Annihilation 42
Saturday, September 15th 2012
L Gerald Lovato
#187 Bantamweight 		Decision (Unanimous)
Round 3
  FW - Fightworld 17
Friday, October 8th 2010
L Cameron Dollar
#152 Featherweight 		TKO (Punches)
Round 1
  BTT MMA 1 - Someones Going Down
Saturday, September 11th 2010
L Angelo Duarte Submission (Rear Naked Choke)
Round 1
  Rocky Mountain Nationals - Stars of MMA
Friday, October 30th 2009
L Joe Doherty Submission (Guillotine Choke)
Round 3
  FTW - Featherweight Grand Prix Final Round
Saturday, September 12th 2009
L Ron Muir Submission (Rear Naked Choke)
Round 1
  FTW - Featherweight Grand Prix Round Two
Friday, July 10th 2009
W Joe Kelso Submission (Guillotine Choke)
Round 2
  FTW - Featherweight Grand Prix Opening Round
Friday, May 8th 2009
L Abel Cullum
#42 Featherweight 		Submission (Rear Naked Choke)
Round 1
  KOTC - Goodfellas
Saturday, December 6th 2008
L Nick Honstein
#174 Featherweight 		Submission (Kneebar)
Round 1
  KC 56 - Champions
Saturday, November 1st 2008
W Nick Buschman Submission (Guillotine Choke)
Round 1
  WC 4 - Warriors Collide 4
Saturday, July 19th 2008
L Noah Thomas
#357 Lightweight 		Submission (Rear Naked Choke)
Round 2
  ROF 32 - Respect
Friday, June 13th 2008
L Tyler Toner
#82 Featherweight 		Submission (Triangle Choke)
Round 1
  Battlequest 7 - Resurrection
Friday, February 22nd 2008
W Jacob Hey Submission (Guillotine Choke)
Round 1
  TOS - Tap or Snap 29
Saturday, November 3rd 2007
W Jonathan Nunnery Submission
Round 1
  TOS - Tap or Snap
Saturday, July 14th 2007
W John Sargent Submission (Rear Naked Choke)
Round 1
  RMBB - Young Gunz
Saturday, May 19th 2007
W Josh Buck
#181 Lightweight 		Submission (Choke)
Round 1
  UCE - Round 25 - Episode 8 "Day 1"
Friday, February 23rd 2007
W Justin Erickson TKO (Strikes)
Round 1
  UCE - Round 25 - Episode 7
Saturday, February 17th 2007
L Jared Garn Submission (Rear Naked Choke)
Round 2
  UCE - Round 25 - Episode 3
Saturday, January 20th 2007
W Dustin Gordan Submission (Rear Naked Choke)
Round 1
  UCE - Round 25 - Episode 2 "Day 2"
Saturday, January 13th 2007
  Opponent Event Outcome
L A.J. Robb   Battle 1
Saturday, December 11th 2021 		Submission (Rear-Naked Choke)
Round 1
L Flavian Pilgrim   TSE - Rocky Mountain Rubicon 6
Saturday, November 18th 2017 		Submission
Round 1
L Jordan Espinosa
#200 Bantamweight 		  TSE - Rocky Mountain Rubicon 3
Saturday, October 29th 2016 		Decision (Unanimous)
Round 3
L Dominic Montoya   TSE - Rocky Mountain Rubicon 1
Friday, August 28th 2015 		TKO (Punches)
Round 2
W Isaac Colon
#286 Bantamweight 		  NMEF - Annihilation 42
Saturday, September 15th 2012 		Submission (Rear Naked Choke)
Round 1
L Gerald Lovato
#187 Bantamweight 		  FW - Fightworld 17
Friday, October 8th 2010 		Decision (Unanimous)
Round 3
L Cameron Dollar
#152 Featherweight 		  BTT MMA 1 - Someones Going Down
Saturday, September 11th 2010 		TKO (Punches)
Round 1
L Angelo Duarte   Rocky Mountain Nationals - Stars of MMA
Friday, October 30th 2009 		Submission (Rear Naked Choke)
Round 1
L Joe Doherty   FTW - Featherweight Grand Prix Final Round
Saturday, September 12th 2009 		Submission (Guillotine Choke)
Round 3
L Ron Muir   FTW - Featherweight Grand Prix Round Two
Friday, July 10th 2009 		Submission (Rear Naked Choke)
Round 1
W Joe Kelso   FTW - Featherweight Grand Prix Opening Round
Friday, May 8th 2009 		Submission (Guillotine Choke)
Round 2
L Abel Cullum
#42 Featherweight 		  KOTC - Goodfellas
Saturday, December 6th 2008 		Submission (Rear Naked Choke)
Round 1
L Nick Honstein
#174 Featherweight 		  KC 56 - Champions
Saturday, November 1st 2008 		Submission (Kneebar)
Round 1
W Nick Buschman   WC 4 - Warriors Collide 4
Saturday, July 19th 2008 		Submission (Guillotine Choke)
Round 1
L Noah Thomas
#357 Lightweight 		  ROF 32 - Respect
Friday, June 13th 2008 		Submission (Rear Naked Choke)
Round 2
L Tyler Toner
#82 Featherweight 		  Battlequest 7 - Resurrection
Friday, February 22nd 2008 		Submission (Triangle Choke)
Round 1
W Jacob Hey   TOS - Tap or Snap 29
Saturday, November 3rd 2007 		Submission (Guillotine Choke)
Round 1
W Jonathan Nunnery   TOS - Tap or Snap
Saturday, July 14th 2007 		Submission
Round 1
W John Sargent   RMBB - Young Gunz
Saturday, May 19th 2007 		Submission (Rear Naked Choke)
Round 1
W Josh Buck
#181 Lightweight 		  UCE - Round 25 - Episode 8 "Day 1"
Friday, February 23rd 2007 		Submission (Choke)
Round 1
W Justin Erickson   UCE - Round 25 - Episode 7
Saturday, February 17th 2007 		TKO (Strikes)
Round 1
L Jared Garn   UCE - Round 25 - Episode 3
Saturday, January 20th 2007 		Submission (Rear Naked Choke)
Round 2
W Dustin Gordan   UCE - Round 25 - Episode 2 "Day 2"
Saturday, January 13th 2007 		Submission (Rear Naked 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
10/01/2013 29 #581 Featherweight 9-10-0
20
07/01/2013 44 #552 Featherweight 9-10-0
21
04/01/2013 4 #508 Featherweight 9-10-0
21
01/01/2013 45 #512 Featherweight 9-10-0
21
10/01/2012 NR #467 Featherweight 9-10-0
21
07/01/2009 NR #227 Featherweight 8-5-0
22
04/01/2009 6 #101 Bantamweight 7-5-0
21
01/01/2009 29 #95 Bantamweight 7-5-0
21
10/01/2008 NR #66 Bantamweight 7-3-0
24
04/01/2008 89 #146 Featherweight 6-2-0
21
01/01/2008 20 #57 Featherweight 6-1-0
31
10/01/2007 13 #77 Featherweight 5-1-0
26
07/01/2007 3 #64 Featherweight 4-1-0
26
04/01/2007 NR #67 Featherweight 3-1-0
24


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.
Brett Roller
Unknown
Mixed Martial Arts Fighter
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