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Robert McCollum

  Robert McCollum's profile at Sherdog 
Association: N/A
Pro Debut Date: 2008-04-04
Pro Record: 5-4-0
Win Finish %: 100.0%
Quality Perf. %:
Last Ranked: 7/01/2009

#774 Lightweight

Highest Quarterly Ranking: 1/01/2009

#724 Lightweight
Last Loss Date:

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

  Opponent Outcome
L Justin Roberts Submission (Rear Naked Choke)
Round 1
  Total Mayhem - Heartbreak
Saturday, February 15th 2014
L Mario Espinoza Submission (Guillotine Choke)
Round 2
  Fight King - Fight for the Cops
Wednesday, August 17th 2011
W Kevin Allred Submission (Guillotine Choke)
Round 1
  UCE - Ultimate Combat Experience
Saturday, February 13th 2010
L Kevin Hamby Jacobson
#322 Lightweight 		Submission (Rear Naked Choke)
Round 1
  XC - Xtreme Combat
Saturday, November 14th 2009
L Juan Alcala KO (Punch)
Round 1
  Unbreakable Challenge - Maximus 1
Saturday, September 19th 2009
W Travis Robeson TKO (Punches)
Round 1
  UCE - Ultimate Combat Experience
Friday, May 29th 2009
W Trevor Bullins TKO (Retirement)
Round 1
  UCE - Ultimate Combat Experience
Saturday, February 21st 2009
W Austin Hardman Submission (Guillotine Choke)
Round 1
  UCE - Round 32 - Episode 22
Friday, December 5th 2008
W Seth Mowers Submission (Guillotine Choke)
Round 3
  UCE - Round 30 - Episode 14
Friday, April 4th 2008
  Opponent Event Outcome
L Justin Roberts   Total Mayhem - Heartbreak
Saturday, February 15th 2014 		Submission (Rear Naked Choke)
Round 1
L Mario Espinoza   Fight King - Fight for the Cops
Wednesday, August 17th 2011 		Submission (Guillotine Choke)
Round 2
W Kevin Allred   UCE - Ultimate Combat Experience
Saturday, February 13th 2010 		Submission (Guillotine Choke)
Round 1
L Kevin Hamby Jacobson
#322 Lightweight 		  XC - Xtreme Combat
Saturday, November 14th 2009 		Submission (Rear Naked Choke)
Round 1
L Juan Alcala   Unbreakable Challenge - Maximus 1
Saturday, September 19th 2009 		KO (Punch)
Round 1
W Travis Robeson   UCE - Ultimate Combat Experience
Friday, May 29th 2009 		TKO (Punches)
Round 1
W Trevor Bullins   UCE - Ultimate Combat Experience
Saturday, February 21st 2009 		TKO (Retirement)
Round 1
W Austin Hardman   UCE - Round 32 - Episode 22
Friday, December 5th 2008 		Submission (Guillotine Choke)
Round 1
W Seth Mowers   UCE - Round 30 - Episode 14
Friday, April 4th 2008 		Submission (Guillotine Choke)
Round 3

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
07/01/2009 24 #774 Lightweight 4-0-0
16
04/01/2009 26 #750 Lightweight 3-0-0
16
01/01/2009 NR #724 Lightweight 2-0-0
16


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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