UFC 128: Shogun vs Jones
Newark, USA
19 Mar 2011
Featherweight
VS
38%
Koch
62%
Assuncao
Win Probability
KO/TKO
Round 1 · 2:32
EK
Erik Koch
"Phoenix"
166
5'10"71" reachSouthpaw37 yrsWell-Rounded
CFR 19
RA
Raphael Assuncao
2810
Well-Rounded43 yrsOrthodox66" reach5'5"
CFR 31

Combatrics Intelligence

Data-driven breakdown · fighter metrics

Edge: Assuncao

Assuncao holds a meaningful edge at 62% per the CFR ratings — but Koch has real paths to victory.

Key angles

The CFR gap of 12 points suggests a clear performance difference on paper.

Koch has beaten significantly higher-quality opposition — a QoV edge of 12 points.

Assuncao has the striking edge in both volume and accuracy.

Risk flags

Koch's chin rating of 50 flags durability concerns based on KO history.

Assuncao has a chin rating of 6 — a potential KO vulnerability.

Koch
Assuncao
Physical Matchup
Height · Reach · Age · Stance
5'10"+
Height
5'5"
71"+
Reach
66"
37+
Age
43
Southpaw
Stance
Orthodox
Koch
Assuncao
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
19.2
31.4
46.3
Performance Avg
44.2
44
Quality of Victory
32
84
Momentum Score
61
Koch
Assuncao
Striking
Significant strikes per minute & accuracy
0.9
1.2
42%
Strike Accuracy
43%
5.0
Striking Style Score (/10)
2.9
2 KOs
KO Finishes
2 KOs
Strike targetStrike target
2
Head
3
1
Body
3
1
Leg
3
RangeRange
4Distance9
0Clinch0
0Ground0
Koch
Assuncao
Grappling
Takedowns, submissions & wrestling
0.1
Sub Attempts / fight
2.6
Grappling Style Score (/10)
2.5
1.8
Wrestling Style Score (/10)
1.7
0:00
Control Time (this fight)
0:00
0
Reversals
0
Koch
Assuncao
Durability / Chin
Resilience against knockouts and stoppages
50
6
KO risk
Verdict
2 consec. KOs
2
KO/TKO Losses
3
0
Sub Losses
2
Avg R1.5 stoppage
KO round context
Avg R1.7 stoppage
4 fights ago
Last KO loss
2 fights ago
Strikes absorbed / min
10/22 fights
Chin rating based on
19/38 fights
Koch
Assuncao
Form & Momentum
Recent fight performance — most recent weighted 30%
84
61
W · Dec · R3
L · Dec · R3
L · Dec · R3
W · Sub · R2
L · KO · R1
Last 5
L · Sub · R3
W · Dec · R3
L · KO · R2
L · KO · R2
L · Dec · R3
Koch
Assuncao
Finish Rate
Percentage of wins by KO/TKO or Submission
60%
25%
2
KO / TKO Wins
2
1
Submission Wins
1
2
Decision Wins
9

Style Fingerprint

Combatrics radar — 6 fighting dimensions scored 0–10

Koch
Assuncao
Striking5.0 / 2.9Volume4.2 / 7.3Grappling2.6 / 2.5Wrestling1.8 / 1.7Submission2.0 / 0.8Pressure5.7 / 3.6
Fighter 1
Fighter 2
5.0
Striking
KO power & stand-up volume
2.9
2.6
Grappling
Ground control & clinch
2.5
1.8
Wrestling
Takedown threat & defence
1.7
2.0
Submission
Submission attack frequency
0.8
5.7
Pressure
Clinch/ground work rate
3.6
4.2
Volume
Decision-pace fighting
7.3
Koch
Strike Zones
Assuncao
Koch
Attacking
2HEAD1BODY1LEGS4 landed
Absorbing
3HEAD3BODY3LEGS9 absorbed
Assuncao
Attacking
3HEAD3BODY3LEGS9 landed
Absorbing
2HEAD1BODY1LEGS4 absorbed
Targeting Overlap
🎯Koch targets the head (50% of attacks) — Assuncao absorbs 50% of strikes there
🎯Assuncao targets the head (33% of attacks) — Koch absorbs 33% of strikes there

Round by Round

This fight · per-round breakdown

Koch
RND
Assuncao
0/0R00/0
0/0R10/0

Koch · QOF Timeline

Avg: 4.8
0105.0W4.5W2.8L6.8L5.0W1.5L5.2W6.0L6.2L4.5W2011-032013-082016-052019-07
WinLossTrend

Assuncao · QOF Timeline

Avg: 4.6
0101.5L4.5W5.2W4.5W5.2W4.6W5.0W4.5W5.6L5.5W4.5W5.5W5.7W1.5L7.0L3.8L3.4L5.4W4.8L2011-032013-102017-062020-062023-03
WinLossTrend

Koch · Last 5

W · Dec · R3
Kyle StewartRating 4.5
Decision
UFC 240: Holloway vs. Edgar · 2019-07
L · Dec · R3
King GreenRating 6.2
Decision
UFC Fight Night: Jacare vs. Brunson 2 · 2018-01
L · Dec · R3
Clay GuidaRating 6
Decision
UFC Fight Night: Chiesa vs. Lee · 2017-06
W · Sub · R2
Shane CampbellRating 5.2
Submission
UFC Fight Night: Almeida vs Garbrandt · 2016-05
L · KO · R1
Daron CruickshankRating 1.5
KO/TKO
UFC Fight Night: Brown vs Silva · 2014-05

Assuncao · Last 5

L · Sub · R3
Davey GrantRating 4.8
Submission
UFC Fight Night: Yan vs. Dvalishvili · 2023-03
W · Dec · R3
Victor HenryRating 5.4
Decision
UFC Fight Night: Grasso vs. Araujo · 2022-10
L · KO · R2
Ricky SimonRating 3.4
KO/TKO
UFC Fight Night: Lewis vs. Daukaus · 2021-12
L · KO · R2
Cody GarbrandtRating 3.8
KO/TKO
UFC 250: Nunes vs. Spencer · 2020-06
L · Dec · R3
Cory SandhagenRating 7
Decision
UFC 241: Cormier vs. Miocic 2 · 2019-08

News & Media

Erik Koch · Raphael Assuncao
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