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Events · UFC 127: Penn vs Fitch · George Sotiropoulos vs Dennis Siver
From the tape · 26 Feb 2011

George Sotiropoulos vs Dennis Siver

UFC 127: Penn vs Fitch · Sydney, New South Wales, Australia
Result

Dennis Siver beat George Sotiropoulos

Method
Decision - Unanimous
Round
3 of 3
Clock
5:00
LightweightMain cardReferee · Leon Roberts

We published no prediction for this bout. Everything on this page is the official record and the tape it was fought on — the result, the round-by-round counts, the judges’ cards where they exist and the sportsbook line where one was published. Our graded calls start in 2026 and live on the public record.

GS
Red corner GeorgeSotiropoulosAmerican Top Team · Geelong, Victoria
VSOn the tape
DS
Blue corner DennisSiverKiboju · Mannheim
Lightweight3 rounds26 Feb 2011
The story going in
  • Comes in on a 7-fight win streak.
  • Comes in on a 2-fight win streak.
  • Has finished 5 of 7 UFC wins.
  • Has finished 5 of 6 UFC wins.
14-7
Record
23-11
33
Age
−1 yr32
+4″5' 10"
Height
5' 6"
+1″71″
Reach
70″
Orthodox
Stance
Orthodox
7
UFC bouts
+310
5/771% of wins
Finishes
+12%5/683% of wins
American Top Team
Gym
Kiboju
Geelong, Victoria
From
Mannheim
Vitals, record, nickname and camp come from the public UFC fighter register and are current, not a snapshot of fight night. UFC bouts, finish rate and every storyline line are counted off the official UFC fight record. A tick marks the side holding the raw edge in that row — longer reach, taller, younger, more bouts, a higher finish rate. It is a fact about the tape, not a prediction, and rows with no clean comparison (record, stance, gym, hometown) carry no tick at all. Any row we cannot fill on both sides is left out rather than half-drawn. Streaks, bout counts and finish rates are as they stood going into this fight — this bout and everything after it is excluded from the count.

Round by round

Every round the fight went, shaded by where the significant strikes actually landed — the takedowns, control time and knockdowns beside them, and how the three judges scored that round.

UFCStats · per round

3 rounds of tape

Round 15:00 of action⚡ 2 KD Siver
George Sotiropoulos9 sig landed
HEAD67%6 of 39BODY22%2 of 5LEGS11%1 of 2
Dennis Siver24 sig landed
HEAD58%14 of 55BODY17%4 of 7LEGS25%6 of 8
9 of 46
Sig.
strikes
24 of 70
0 of 5
Take-
downs
0 of 0
0:08
Control
0:18
0
Knock-
downs
2
Distance 9Clinch 0Ground 0
Where it
happened
Distance 19Clinch 2Ground 3
Judges · this round · Sotiropoulos firstPaul Sutherland9–10
Round 25:00 of action
George Sotiropoulos14 sig landed
HEAD79%11 of 67BODY21%3 of 7LEGS0%0 of 2
Dennis Siver16 sig landed
HEAD62%10 of 66BODY12%2 of 2LEGS25%4 of 5
14 of 76
Sig.
strikes
16 of 73
0 of 3
Take-
downs
0 of 0
0:00
Control
0:00
0
Knock-
downs
0
Distance 14Clinch 0Ground 0
Where it
happened
Distance 14Clinch 2Ground 0
Judges · this round · Sotiropoulos firstPaul Sutherland9–10
Round 35:00 of actionEnded 5:00
George Sotiropoulos15 sig landed
HEAD73%11 of 70BODY7%1 of 6LEGS20%3 of 6
Dennis Siver34 sig landed
HEAD47%16 of 60BODY18%6 of 8LEGS35%12 of 15
15 of 82
Sig.
strikes
34 of 83
0 of 5
Take-
downs
0 of 0
0:00
Control
0:00
0
Knock-
downs
0
Distance 15Clinch 0Ground 0
Where it
happened
Distance 34Clinch 0Ground 0
Judges · this round · Sotiropoulos firstPaul Sutherland9–10

Significant strikes, takedowns, control time, knockdowns and submission attempts exactly as UFCStats recorded them for this bout, round by round. Zone percentages are that round’s landed head, body and leg counts over their own total — raw arithmetic, nothing modelled or smoothed. A round in which a fighter landed nothing shades empty and reads zero; it is never filled in from the round before.

The cards, totalled

The judges’ final totals, the media’s cards beside them, and how these judges usually score. Their round-by-round 10–9s are with the rounds above.

Official card

Unanimous Decision

Referee · Leon Roberts
George SotiropoulosDennis Siver
Official totals — George Sotiropoulos first
JudgeTotal
Paul Sutherland2.2 avg spread · 52% wide27–30

Each judge’s round-by-round scores sit with the round they belong to, in the round-by-round section above — switch a round there and the three cards for it change with the stats.

Media cards — 6 scored, George Sotiropoulos first · unofficial

Mike Whitman Sherdog.com28–30
MM AJunkie.com27–29
Ray Hui MMAFighting.com27–29
Jordan Breen Sherdog.com27–29
MM AWeekly.com28–29
TJ DeSantis Sherdog.com28–29

Fan vote · unofficial

29-27 Siver · 42%30-27 Siver · 33%29-28 Sotiropoulos · 8%30-26 Siver · 8%

12 fan cards submitted to MMA Decisions.

Official cards come from the UFCStats fight record and MMA Decisions. Media cards and the fan vote are MMA Decisions’ own collection and are not official. Judge tendency figures are that judge’s whole recorded history, not this bout — they are context for how a card was scored, never a claim that it was scored wrongly.

Takedowns

Takedowns

The level change — head to head

Career UFC takedown rates. Red corner left, blue corner right.

George Sotiropoulos

2.32takedowns / 15 min
2.32 / 15m
TAKEDOWNS
0.87 / 15m
7.48 / 15m
ATTEMPTS
2.72 / 15m
31%
ACCURACY
32%
1.60 / 15m
SUB ATT
0.30 / 15m

Dennis Siver

0.87takedowns / 15 min

Career UFC takedown rates exactly as UFCStats publishes them: takedowns landed per 15 minutes, completion rate, submission attempts per 15 minutes, and the share of takedowns tried on them that they stuffed. Attempts per 15 is the one derived figure — landed ÷ completion rate — and it is omitted wherever either input is missing. UFCStats writes 0% where no attempt was recorded at all, so a percentage of exactly zero reads “n/a” here rather than as a measured rate. “Field” is the average fighter in that weight class, or across every division where a class is too small to average. Rate bars run to the population’s 95th percentile (5.32 takedowns / 15m); a fighter above it pins the bar. Percentages are drawn on their own axis.

Ranked roster-wide

The market story

Where the price started and where it finished — the sportsbook consensus, with the vig removed. We captured no price series for this bout, so there is no chart to draw.

George Sotiropoulos↑ +5.4pp
open 71.5%close 76.9%
Dennis Siver↓ −5.4pp
open 28.5%close 23.1%
0%50%100%
OpenClosing consensus (BFO, vig removed)

George Sotiropoulos opened at 71.5% and closed at 76.9% (+5.4pp), with Dennis Siver moving the other way by the same amount — the two are one de-vigged pair, so they always sum to 100%. There is no line between those two points because nobody recorded one: we hold the open and the close for this bout, not the days in between.

Show the numbers
CornerOpen (US)Close (US)Open %Close %Move
George Sotiropoulos-280-36071.5%76.9%+5.4pp
Dennis Siver24032528.5%23.1%−5.4pp
Opening and closing moneylines from BestFightOdds (data/refs/bfo_fighter_moneylines.csv), one row per fighter per bout, de-vigged pairwise so the two corners sum to 100% · scraped 2026-06-10. No price series was captured for this bout, so no line is drawn between the two points.
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