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Fight Matrix
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Isaiah Chapman

  Isaiah Chapman's profile at Sherdog 

Isaiah Chapman's profile at Tapology 

Association: Rock Hard MMA
Pro Debut Date: 2012-02-18
Pro Record: 9-4-0
Win Finish %: 55.5%
Quality Perf. %: 53.8%
Last Ranked: 10/01/2019

#387 Bantamweight

Highest Quarterly Ranking: 7/01/2014

#147 Bantamweight
Last Loss Date: 10/26/2019
Last Loss: [#14 BW] Patrick Mix
Opponent's Last 5: W W NC L L

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

  Opponent Outcome
L Patrick Mix
#49 Bantamweight 		Submission (Kneebar)
Round 1
  Bellator 232 - MacDonald vs. Lima 2
Saturday, October 26th 2019
W Tobiaus Taylor Decision (Split)
Round 5
  Honor FC 10: Fight Night Nautica 2
Saturday, August 24th 2019
W Donnie Ballou
#492 Flyweight 		SUB
Round 1
  Honor FC 8: Shamrock Showdown
Saturday, March 23rd 2019
W Robert Walker III Technical Submission (Arm Triangle Choke)
Round 1
  Honor FC 1 - Honor Fighting Championship 1
Saturday, October 21st 2017
L Jerrell Hodge Decision (Unanimous)
Round 3
  CM 43 - Caged Madness 43
Saturday, June 11th 2016
L Timur Valiev
#180 Featherweight 		Decision (Unanimous)
Round 3
  WSOF 13 - Moraes vs. Bollinger
Saturday, September 13th 2014
W Andrew Whitney Decision (Unanimous)
Round 3
  NAAFS - Fight Night in the Flats 10
Saturday, June 7th 2014
W Charles Stanford
#613 Featherweight 		Decision (Unanimous)
Round 3
  NAAFS - Driven MMA 1
Saturday, March 1st 2014
L Bryan Goldsby
#60 Bantamweight 		TKO (Retirement)
Round 4
  NAAFS - Caged Vengeance 13
Saturday, March 30th 2013
W Dustin Kempf
#501 Featherweight 		Submission (Guillotine Choke)
Round 2
  NAAFS - Night of Champions 2012
Saturday, December 15th 2012
W Mike Nesto
#584 Featherweight 		Decision (Unanimous)
Round 3
  NAAFS - Rock N Rumble 6
Friday, August 17th 2012
W Joe Wagner KO (Head Kick)
Round 1
  NAAFS - Caged Fury 17
Friday, April 27th 2012
W Richard McDole TKO (Elbows)
Round 2
  NAAFS - Caged Vengeance 10
Saturday, February 18th 2012
  Opponent Event Outcome
L Patrick Mix
#49 Bantamweight 		  Bellator 232 - MacDonald vs. Lima 2
Saturday, October 26th 2019 		Submission (Kneebar)
Round 1
W Tobiaus Taylor   Honor FC 10: Fight Night Nautica 2
Saturday, August 24th 2019 		Decision (Split)
Round 5
W Donnie Ballou
#492 Flyweight 		  Honor FC 8: Shamrock Showdown
Saturday, March 23rd 2019 		SUB
Round 1
W Robert Walker III   Honor FC 1 - Honor Fighting Championship 1
Saturday, October 21st 2017 		Technical Submission (Arm Triangle Choke)
Round 1
L Jerrell Hodge   CM 43 - Caged Madness 43
Saturday, June 11th 2016 		Decision (Unanimous)
Round 3
L Timur Valiev
#180 Featherweight 		  WSOF 13 - Moraes vs. Bollinger
Saturday, September 13th 2014 		Decision (Unanimous)
Round 3
W Andrew Whitney   NAAFS - Fight Night in the Flats 10
Saturday, June 7th 2014 		Decision (Unanimous)
Round 3
W Charles Stanford
#613 Featherweight 		  NAAFS - Driven MMA 1
Saturday, March 1st 2014 		Decision (Unanimous)
Round 3
L Bryan Goldsby
#60 Bantamweight 		  NAAFS - Caged Vengeance 13
Saturday, March 30th 2013 		TKO (Retirement)
Round 4
W Dustin Kempf
#501 Featherweight 		  NAAFS - Night of Champions 2012
Saturday, December 15th 2012 		Submission (Guillotine Choke)
Round 2
W Mike Nesto
#584 Featherweight 		  NAAFS - Rock N Rumble 6
Friday, August 17th 2012 		Decision (Unanimous)
Round 3
W Joe Wagner   NAAFS - Caged Fury 17
Friday, April 27th 2012 		KO (Head Kick)
Round 1
W Richard McDole   NAAFS - Caged Vengeance 10
Saturday, February 18th 2012 		TKO (Elbows)
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 23 #387 Bantamweight 9-3-0
30
07/01/2019 4 #364 Bantamweight 8-3-0
30
04/01/2019 NR #368 Bantamweight 8-3-0
30
01/01/2019 24 #258 Flyweight 7-3-0
24
10/01/2018 10 #234 Flyweight 7-3-0
26
07/01/2018 2 #224 Flyweight 7-3-0
26
04/01/2018 9 #222 Flyweight 7-3-0
26
01/01/2018 NR #213 Flyweight 7-3-0
26
07/01/2017 30 #584 Bantamweight 6-3-0
20
04/01/2017 50 #554 Bantamweight 6-3-0
20
01/01/2017 25 #504 Bantamweight 6-3-0
20
10/01/2016 13 #529 Bantamweight 6-3-0
20
07/01/2016 NR #516 Bantamweight 6-3-0
21
10/01/2015 17 #262 Bantamweight 6-2-0
28
07/01/2015 6 #245 Bantamweight 6-2-0
29
04/01/2015 8 #239 Bantamweight 6-2-0
30
01/01/2015 7 #231 Bantamweight 6-2-0
30
10/01/2014 77 #224 Bantamweight 6-2-0
30
07/01/2014 62 #147 Bantamweight 6-1-0
37
04/01/2014 85 #209 Bantamweight 5-1-0
29
01/01/2014 19 #294 Bantamweight 4-1-0
23
10/01/2013 4 #275 Bantamweight 4-1-0
23
07/01/2013 3 #271 Bantamweight 4-1-0
23
04/01/2013 85 #268 Bantamweight 4-1-0
23
01/01/2013 112 #183 Bantamweight 4-0-0
28
10/01/2012 NR #295 Bantamweight 3-0-0
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.

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