UFC Fight Night: Henderson vs Masvidal
Seoul, South Korea
28 Nov 2015
Middleweight
VS
43%
Yang
57%
Collier
Win Probability
KO/TKO
Round 2 · 1:50
DY
Dongi Yang
"The Ox"
13 – 3
5'10"73" reachSouthpaw41 yrsKnockout Artist
CFR 20
JC
Jake Collier
"The Prototype"
13 – 10
Well-Rounded4-fight slide37 yrsOrthodox78" reach6'3"
CFR 27

Combatrics Intelligence

Data-driven breakdown · fighter metrics

Edge: Collier

This is a genuine toss-up — Yang at 43% vs Collier at 57% (CFR ratings). One of the hardest fights to call on the card.

Key angles

Yang has beaten significantly higher-quality opposition — a QoV edge of 18 points.

Striking split: Collier throws more volume but Yang connects at a higher rate — quality vs quantity.

Risk flags

Collier has a chin rating of 2 — a potential KO vulnerability.

Yang
Collier
Physical Matchup
Height · Reach · Age · Stance
5'10"
Height
+6'3"
73"
Reach
+78"
41
Age
+37
Southpaw
Stance
Orthodox
Yang
Collier
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
20.1
26.7
49.0
Performance Avg
36.4
55
Quality of Victory
37
52
Momentum Score
45
Yang
Collier
Striking
Significant strikes per minute & accuracy
1.5
1.9
53%
Strike Accuracy
43%
10.0
Striking Style Score (/10)
2.7
2 KOs
KO Finishes
1 KOs
Strike targetStrike target
10
Head
1
1
Body
0
0
Leg
1
RangeRange
2Distance2
1Clinch0
8Ground0
Yang
Collier
Grappling
Takedowns, submissions & wrestling
—
—
0.3
Sub Attempts / fight
0.1
0.0
Grappling Style Score (/10)
3.0
0.0
Wrestling Style Score (/10)
2.1
0:00
Control Time (this fight)
0:00
0
Reversals
0
Yang
Collier
Durability / Chin
Resilience against knockouts and stoppages
94
2
Never stopped
Verdict
KO risk
0
KO/TKO Losses
4
0
Sub Losses
0
—
KO round context
Avg R1.5 stoppage
—
Last KO loss
2 fights ago
—
Strikes absorbed / min
—
5/16 fights
Chin rating based on
14/23 fights
Yang
Collier
Form & Momentum
Recent fight performance — most recent weighted 30%
52
45
Current form
4-fight 📉 slide
W · KO · R2
L · Dec · R3
L · Dec · R3
W · KO · R2
L · Dec · R3
Last 5
L · Dec · R3
L · Dec · R3
L · KO · R2
L · Dec · R3
W · Sub · R1
Yang
Collier
Finish Rate
Percentage of wins by KO/TKO or Submission
100%
40%
2
KO / TKO Wins
1
0
Submission Wins
1
0
Decision Wins
3

Style Fingerprint

Combatrics radar — 6 fighting dimensions scored 0–10

Yang
Collier
Striking10.0 / 2.7Volume0.8 / 5.5Grappling0.0 / 3.0Wrestling0.0 / 2.1Submission0.0 / 2.0Pressure8.2 / 3.9
Fighter 1
Fighter 2
10.0
Striking
KO power & stand-up volume
2.7
0.0
Grappling
Ground control & clinch
3.0
0.0
Wrestling
Takedown threat & defence
2.1
0.0
Submission
Submission attack frequency
2.0
8.2
Pressure
Clinch/ground work rate
3.9
0.8
Volume
Decision-pace fighting
5.5
Yang
Strike Zones
Collier
Yang
Attacking
10HEAD1BODY0LEGS11 landed
Absorbing
1HEAD0BODY1LEGS2 absorbed
Collier
Attacking
1HEAD0BODY1LEGS2 landed
Absorbing
10HEAD1BODY0LEGS11 absorbed
Targeting Overlap
🎯Yang targets the head (91% of attacks) — Collier absorbs 91% of strikes there
🎯Collier targets the head (50% of attacks) — Yang absorbs 50% of strikes there

Round by Round

This fight · per-round breakdown

Yang
RND
Collier
0/0R00/0
0/0R10/0

Yang · QOF Timeline

Avg: 5.4
0105.5L5.2W5.7L5.5L5.2W2010-102011-032011-092012-052015-11
WinLossTrend

Collier · QOF Timeline

Avg: 4.7
0101.5L4.5W2.8L5.2W5.5L4.5W3.9L4.5W5.5L5.0W6.2L3.8L6.5L6.5L2014-122017-042021-062023-042023-09
WinLossTrend

Yang · Last 5

W · KO · R2
Jake CollierRating 5.2
KO/TKO
UFC Fight Night: Henderson vs Masvidal · 2015-11
L · Dec · R3
Brad TavaresRating 5.5
Decision
UFC on FUEL TV: Korean Zombie vs Poirier · 2012-05
L · Dec · R3
Court McGeeRating 5.7
Decision
UFC Fight Night: Shields vs Ellenberger · 2011-09
W · KO · R2
Rob KimmonsRating 5.2
KO/TKO
UFC Live: Sanchez vs Kampmann · 2011-03
L · Dec · R3
Chris CamozziRating 5.5
Decision
UFC 121: Lesnar vs Velasquez · 2010-10

Collier · Last 5

L · Dec · R3
Mohammed UsmanRating 6.5
Decision
UFC Fight Night: Fiziev vs. Gamrot · 2023-09
L · Dec · R3
Martin BudayRating 6.5
Decision
UFC Fight Night: Song vs. Simon · 2023-04
L · KO · R2
Chris BarnettRating 3.8
KO/TKO
UFC 279: Diaz vs. Ferguson · 2022-09
L · Dec · R3
Andrei ArlovskiRating 6.2
Decision
UFC Fight Night: Font vs. Vera · 2022-04
W · Sub · R1
Chase ShermanRating 5
Submission
UFC Fight Night: Kattar vs. Chikadze · 2022-01

News & Media

Dongi Yang · Jake Collier
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