DAVE CHAFFEE
3VS4
OLEG PETRENKO
Winner
CountryUS
Weight115 kg · 254 lb
Height188 cm · 6′2″
Biceps50 cm · 19.7″
Forearm48 cm · 18.9″
Wrist24 cm · 9.4″
Age51
Comparison
Fight arm: right
M.I.R.A. AIConcept · Beta
FIGHT PREDICTION
62%
Confidence
Medium confidence
38%
Upset risk
Low upset risk
M.I.R.A. AIConcept · Beta
FIGHT PREDICTION
Rounds and winners
#WinnerTechnique
1Oleg PetrenkoTop roll
2Dave ChaffeeSide pressure
3Oleg PetrenkoSide pressure
4Oleg Petrenko
5Dave ChaffeeHook
6Dave ChaffeeHook
7Oleg Petrenko
DaveOleg
DaveOleg
DaveOleg
Grip win rate — right arm
Free
14%7 rds.
—
—Referee
36%22 rds.
85%13 rds.
-48%Free+Strap
0%2 rds.
13%8 rds.
-12%Ref+Strap
60%35 rds.
70%20 rds.
-10%Grip win rate — left arm
Free
—
50%2 rds.
—Referee
—
100%3 rds.
—Free+Strap
—
0%2 rds.
—Ref+Strap
—
100%3 rds.
—Current streak
L2
W1
—Career win rate
40.0%
70.0%
-30.0%Win rate (last 5 / 5)
40.0%
60.0%
-20.0%Form trend
— 0.0%
▼ -10.0%
—Longest win streak
2
4
-2Longest loss streak
4
1
—Avg. win margin
3.0
3.1
-0.1Sweep wins
4
5
-1Sweep losses
5
3
+2Close wins
1
1
0Close losses
3
0
+3Comeback wins
Opposition strength and quality wins — available after sign-inSign in →1
0
+1Finished fights
15
10
+5Career span (yrs)
4.6
3.9
+0.7Fights per year
3.3
2.5
+0.8Days since last fight
6
6
—Debut – last fight
2022–2026
2022–2026
—Longest layoff (days)
Win rate confidence interval and main-event statistics — available after sign-inSign in →245
364
—Percentile among athletes of the same gender: 100 = larger than all, 50 = average. Compared against 196 / 196 male athletes.
Height
75
39
+36Weight
72
55
+17Biceps
78
59
+19Forearm
94
81
+13Wrist
96
56
+40Flash pins (total)
0
4
-4Right flash pins
0
3
-3Left flash pins
0
1
-1Wins by opponent fouls
2
5
-3Own fouls
26
24
+2Efficiency index (right)
16.9
40.1
-23.3Efficiency index (left)
0.0
24.6
-24.6DaveOleg
Dave (right)
Dave (left)
Oleg (right)
Oleg (left)
CountryUA
Weight104 kg · 229 lb
Height180 cm · 5′11″
Biceps47 cm · 18.5″
Forearm45 cm · 17.7″
Wrist21 cm · 8.3″
Age30
Head-to-head history
Direct meetings
East vs West 27RightOleg Petrenko
Common opponents
TODD HUTCHINGS
Dave: 1 – 0
✓East vs West 19 (Right)
vs
Oleg: 1 – 0
East vs West 22 (Right)✓
DEVON LARRATT
Dave: 0 – 1
✕King of the table 7 (Right)
vs
Oleg: 0 – 1
East vs West 15 (Right)✕
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