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John Rozema

  John Rozema's profile at Sherdog 
Association: Judgement MMA
Pro Debut Date: 2014-02-08
Pro Record: 5-2-0
Win Finish %: 100.0%
Quality Perf. %: 57.1%
Last Ranked: 10/01/2016

#724 Welterweight

Highest Quarterly Ranking: 10/01/2014

#576 Featherweight
Last Loss Date: 4/25/2015
Last Loss: [NR] Dorian Dixon

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

  Opponent Outcome
W Cris Leyva Submission (Rear Naked Choke)
Round 2
  KOTC - Reignite
Saturday, October 1st 2016
W Mario Ramos Submission (Punches)
Round 1
  KOTC - Fight Game
Saturday, March 19th 2016
W Josh Rodda Submission (Rear Naked Choke)
Round 2
  DFD - Duel for Domination 12
Saturday, July 11th 2015
L Dorian Dixon Submission (Triangle Choke)
Round 1
  KOTC - Cutting Edge
Saturday, April 25th 2015
L Harvey Park Submission (Rear Naked Choke)
Round 1
  KOTC - Duke City
Saturday, November 1st 2014
W Adam McGurk
#628 Bantamweight 		TKO (Punches)
Round 1
  KOTC - Rise
Friday, July 11th 2014
NC Brian Castillo
#634 Featherweight 		NC (Overturned by NMAC)
Round 2
  KOTC - Throwdown
Saturday, April 19th 2014
W David Payne
#952 Featherweight 		TKO (Punches)
Round 2
  KOTC - Rumble
Saturday, February 8th 2014
  Opponent Event Outcome
W Cris Leyva   KOTC - Reignite
Saturday, October 1st 2016 		Submission (Rear Naked Choke)
Round 2
W Mario Ramos   KOTC - Fight Game
Saturday, March 19th 2016 		Submission (Punches)
Round 1
W Josh Rodda   DFD - Duel for Domination 12
Saturday, July 11th 2015 		Submission (Rear Naked Choke)
Round 2
L Dorian Dixon   KOTC - Cutting Edge
Saturday, April 25th 2015 		Submission (Triangle Choke)
Round 1
L Harvey Park   KOTC - Duke City
Saturday, November 1st 2014 		Submission (Rear Naked Choke)
Round 1
W Adam McGurk
#628 Bantamweight 		  KOTC - Rise
Friday, July 11th 2014 		TKO (Punches)
Round 1
NC Brian Castillo
#634 Featherweight 		  KOTC - Throwdown
Saturday, April 19th 2014 		NC (Overturned by NMAC)
Round 2
W David Payne
#952 Featherweight 		  KOTC - Rumble
Saturday, February 8th 2014 		TKO (Punches)
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
10/01/2016 NR #724 Welterweight 5-2-0
20
07/01/2016 45 #1142 Lightweight 4-2-0
17
04/01/2016 NR #1097 Lightweight 4-2-0
17
04/01/2015 2 #900 Featherweight 2-1-0
17
01/01/2015 326 #902 Featherweight 2-1-0
17
10/01/2014 303 #576 Featherweight 2-0-0
22
07/01/2014 21 #879 Featherweight 1-0-0
17
04/01/2014 NR #858 Featherweight 1-0-0
17


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

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