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Fight Matrix

Lee Siersma

  Lee Siersma's profile at Sherdog 

Lee Siersma's profile at Tapology 

Association: N/A
Pro Debut Date: 2016-08-27
Pro Record: 2-3-0
Win Finish %: 100.0%
Quality Perf. %:
Last Ranked: N/A
Highest Ranked: N/A
Last Loss Date:

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

  Opponent Outcome
L Erick Lozano KO (Punch)
Round 2
  KOP 57 - KnockOut Promotions 57
Saturday, July 15th 2017
L Erick Lozano Decision (Unanimous)
Round 3
  KOP 54 - Stamann vs. Kamery
Friday, March 17th 2017
L Devin Smyth Submission (Rear Naked Choke)
Round 1
  KOP 52 - KnockOut Promotions 52
Saturday, January 7th 2017
W Erick Lozano Submission (Rear Naked Choke)
Round 1
  KOP 51 - KnockOut Promotions 51
Saturday, November 5th 2016
W Kameron Thompson-Snyder Submission (Rear Naked Choke)
Round 1
  KOP 50 - KnockOut Promotions 50
Saturday, August 27th 2016
  Opponent Event Outcome
L Erick Lozano   KOP 57 - KnockOut Promotions 57
Saturday, July 15th 2017 		KO (Punch)
Round 2
L Erick Lozano   KOP 54 - Stamann vs. Kamery
Friday, March 17th 2017 		Decision (Unanimous)
Round 3
L Devin Smyth   KOP 52 - KnockOut Promotions 52
Saturday, January 7th 2017 		Submission (Rear Naked Choke)
Round 1
W Erick Lozano   KOP 51 - KnockOut Promotions 51
Saturday, November 5th 2016 		Submission (Rear Naked Choke)
Round 1
W Kameron Thompson-Snyder   KOP 50 - KnockOut Promotions 50
Saturday, August 27th 2016 		Submission (Rear Naked Choke)
Round 1



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.
Lee Siersma
Unknown
Mixed Martial Arts Fighter
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