Jake O'Brien is a UFC Light Heavyweight fighter with a professional record of 15 wins and 4 losses. Jake O'Brien holds a Combatrics Fighter Rating (CFR) of 15 out of 100. Fighting style is classified as Well-Rounded. Finish rate: 25%. Chin rating: 44/100.
JO
"Irish"
Jake O'Brien
15–419 fights
Well-Rounded
41Age
6'3"Height
76"Reach
205 lbsWeight
OrthodoxStance
Composite Rating
15
CFR Score
CFR
15
Overall
Momentum
50
Form
QoV
33
Win quality
Chin
44
Durability
Finish Rate
25%
Wins by finish
Last 5
2W–3L
Recent form
Style Fingerprint
Well-Rounded
Striking4
Grappling2
Wrestling1
Submissions0
Pressure3
Volume7
Win Breakdown
KO / TKO1 wins
Submission0 wins
Decision3 wins
2
KO losses
1
Sub losses
15
Total wins
19
Total fights
Physical Profile
Height6'3"
Reach76"
Weight205 lbs
StanceOrthodox
Age41 yrs
DOB1984-09-25
Striking
Significant Strikes / min (SLpM)—
Strike Accuracy—
Strikes Absorbed / min (SApM)—
Strike Defence—
—
SLpM
—
SApM
Grappling & Wrestling
Grappling (style score)1.8
Wrestling (style score)1.3
Submission threat (style score)0.0
Scores derived from fight outcomes. Per-round takedown stats unavailable for this fighter.
Durability & Cardio
Chin Rating44
Fade Index (100 = no fade)100 — Gets stronger
KO/TKO losses in career2
Submission losses1
Fight History
7 of 19 career fights in DBL
vs Jon JonesCFR 71SubR2 · 2:43UFC 100 · 2009-07
3
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W
vs Christian WellischCFR 15DecR3 · 5:00UFC 94: St-Pierre vs Penn 2 · 2009-01
7
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vs Cain VelasquezCFR 26KO/TKOR1 · 2:02UFC: Silva vs Irvin · 2008-07
1
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vs Andrei ArlovskiCFR 49KO/TKOR2 · 4:17UFC 82: Pride of a Champion · 2008-03
3
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W
vs Heath HerringCFR 12DecR3 · 5:00UFC Fight Night: Evans vs Salmon · 2007-01
1
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W
vs Josh ShockmanCFR 3DecR3 · 5:00UFC 65: Bad Intentions · 2006-11
W
vs Kristof MidouxCFR 2KO/TKOR2 · 0:52UFC Fight Night 6 · 2006-08
17
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