Lightweight
3 Rounds
Dennis Siver won · U-DEC R3
UFC Event·Saturday, February 26, 2011·Sydney, New South Wales, Australia, Australia
Style matchupGeorge Sotiropoulos: WrestlervsDennis Siver: Elusive striker
The wrestler must close distance through high-output striking. The elusive striker thrives in space.
Model Prediction: Dennis Siver wins(52.6%)
Actual result: Dennis Siver wins · Model version: ufc_v4_pure_xgboost_20260517_121258
Correct
Scouting Report
Auto-generated signals worth knowing before you read the deep stats below.
- George Sotiropoulos enters on a 3-fight losing streak.
Tale of the Tape
George Sotiropoulos
Red Corner
VS
Dennis Siver
Blue Corner
-360
(78%)
Vegas Odds
+325
(24%)
48
Age
47
Orthodox
Stance
Orthodox
5'10"
Height
5'6"
180.34 cm
Reach
177.8 cm
Recent Form
Last 5 fights for each fighter — most recent on the right. Hover any result for the matchup.
George SotiropoulosL3 streak
oldest →latest
W
vs Kurt Pellegrino · Jul 10W
SUBvs Joe Lauzon · Nov 10L
KOvs Rafael Dos Anjos · Jul 11L
KOvs Ross Pearson · Dec 12L
vs KJ Noons · Oct 13Dennis Siver
oldest →latest
L
KOvs Cub Swanson · Jul 13W
vs Charles Rosa · Oct 14L
KOvs Conor McGregor · Jan 15L
vs Tatsuya Kawajiri · Jun 15W
vs BJ Penn · Jun 17Output & Defense Comparison
Rate-normalized career statistics. Bold side has the edge per metric.
George SotiropoulosMetricDennis Siver
2.61
Strikes / min
3.87
2.52
Strikes absorbed / min
2.67
67%
Strike defense
65%
2.32
TDs / 15 min
0.87
53%
Takedown defense
65%
1.60
Sub atts / 15 min
0.30
Net striking (SLpM − SApM)
+0.09Δ 1.11 — meaningful gap+1.20
Statistical Profile
Career averages and model features. Bigger shape = stronger across measured dimensions.
George SotiropoulosDennis Siver
Recent Elo Trajectory
Last 10 fights for each fighter, aligned right (most recent on the right).
George Sotiropoulos(6 fights)Dennis Siver(10 fights)
Model Feature Differentials (Red − Blue)
RedElo RatingBlue
+18.5-18.5
RedLayoff (days)Blue
-7.07.0
RedForm ScoreBlue
+0.5-0.5
RedStriker ScoreBlue
-0.10.1
RedGrappler ScoreBlue
+0.6-0.6
George Sotiropoulos
StanceOrthodox
Height70.0"
Reach71.0"
Fights6
Dennis Siver
StanceOrthodox
Height66.0"
Reach70.0"
Fights13