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James Orso

  James Orso's profile at Sherdog 
Association: Port City MMA
Pro Debut Date: 2007-02-24
Pro Record: 5-4-0
Win Finish %: 60.0%
Quality Perf. %: 44.4%
Last Ranked: 4/01/2009

#569 Welterweight

Highest Quarterly Ranking: 7/01/2007

#208 Welterweight
Last Loss Date: 8/08/2008
Last Loss: [NR] Joe Christopher

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

  Opponent Outcome
W Danny Abbadi
#313 Lightweight 		Decision (Unanimous)
Round 3
  FFI - Ultimate Chaos
Saturday, June 27th 2009
L Joe Christopher
#474 Middleweight 		TKO (Punches)
Round 2
  RMMA - Renaissance MMA 7
Friday, August 8th 2008
L Scott Stapp Decision (Split)
Round 3
  FFI - Blood and Sand 5
Saturday, July 26th 2008
W Robert Thompson
#437 Middleweight 		Submission (Punches)
Round 1
  FFI - Blood and Sand 4
Saturday, April 5th 2008
L Robert Thompson Submission (Rear Naked Choke)
Round 1
  XTC 3 - Xtreme Total Combat 3
Saturday, February 16th 2008
L Colin McKee TKO (Punches)
Round 2
  CW 8 - Celtic Rage
Saturday, October 20th 2007
W Gary Holliman TKO (Punches)
Round 1
  FFI - Blood and Sand 2
Saturday, August 4th 2007
W Danny Abbadi
#187 Lightweight 		Decision (Unanimous)
Round 3
  FFI - Blood and Sand 1
Saturday, April 14th 2007
W Adam Peeples KO
Round 1
  UGC 5 - Gladiators
Saturday, February 24th 2007
  Opponent Event Outcome
W Danny Abbadi
#313 Lightweight 		  FFI - Ultimate Chaos
Saturday, June 27th 2009 		Decision (Unanimous)
Round 3
L Joe Christopher
#474 Middleweight 		  RMMA - Renaissance MMA 7
Friday, August 8th 2008 		TKO (Punches)
Round 2
L Scott Stapp   FFI - Blood and Sand 5
Saturday, July 26th 2008 		Decision (Split)
Round 3
W Robert Thompson
#437 Middleweight 		  FFI - Blood and Sand 4
Saturday, April 5th 2008 		Submission (Punches)
Round 1
L Robert Thompson   XTC 3 - Xtreme Total Combat 3
Saturday, February 16th 2008 		Submission (Rear Naked Choke)
Round 1
L Colin McKee   CW 8 - Celtic Rage
Saturday, October 20th 2007 		TKO (Punches)
Round 2
W Gary Holliman   FFI - Blood and Sand 2
Saturday, August 4th 2007 		TKO (Punches)
Round 1
W Danny Abbadi
#187 Lightweight 		  FFI - Blood and Sand 1
Saturday, April 14th 2007 		Decision (Unanimous)
Round 3
W Adam Peeples   UGC 5 - Gladiators
Saturday, February 24th 2007 		KO
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
04/01/2009 15 #569 Welterweight 4-4-0
17
01/01/2009 3 #554 Welterweight 4-4-0
17
10/01/2008 186 #551 Welterweight 4-4-0
17
07/01/2008 NR #365 Welterweight 4-2-0
21
10/01/2007 12 #220 Welterweight 3-0-0
24
07/01/2007 NR #208 Welterweight 2-0-0
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.

Current MMA Rankings

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