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History · 2019 · UFC Fight Night: Overeem vs. Rozenstruik · Cody Stamann vs Song Yadong
From the tape · 7 Dec 2019

Cody Stamann vs Song Yadong

UFC Fight Night: Overeem vs. Rozenstruik · Washington, DC, USA
Result

No winner recorded The official record carries no winner for this bout — a draw, a no-contest or an overturned result.

Method
Decision - Majority
Round
3 of 3
Clock
5:00
BantamweightMain cardReferee · Kevin Mulhall

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.

Red corner CodyStamann“The Spartan”Xtreme Couture · Born in Sparta, Michigan, United States · Fights out of Sparta, Michigan, United States (formerly), Las Vegas, Nevada, United States (2019–present)
VSOn the tape
Blue corner SongYadong“Kung Fu Kid”Born in Harbin, Heilongjiang, China · Fights out of Heilongjiang, China
Bantamweight3 rounds7 Dec 2019At the time: #9 Bantamweight vs #13 · rankings of 18 November 2019
The story going in
  • Averages 1.4 more takedowns per 15 minutes than Yadong.
  • Comes in on a 4-fight win streak.
  • Has finished 3 of 4 UFC wins.
21-8-1
Record
24-9-1
30
Age
−8 yr22
5' 6"
Height
+2″5' 8"
64″
Reach
+3″67″
Orthodox
Stance
Orthodox
+15
UFC bouts
4
0/40% of wins
Finishes
+75%3/475% of wins
Sparta, Michigan, United States
Born in
Harbin, Heilongjiang, China
Sparta, Michigan, United States (formerly), Las Vegas, Nevada, United States (2019–present)
Fights out of
Heilongjiang, China
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. Where a fighter was born and where they fight out of come from their Wikipedia entry; where we hold neither, the hometown shown is Sherdog’s. 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
Cody Stamann10 sig landed
HEAD80%8 of 17BODY10%1 of 3LEGS10%1 of 1
Song Yadong10 sig landed
HEAD80%8 of 47BODY0%0 landedLEGS20%2 of 3
10 of 21
Sig.
strikes
10 of 50
2 of 6
Take-
downs
0 of 0
0:49
Control
0:02
Distance 9Clinch 0Ground 1
Where it
happened
Distance 9Clinch 0Ground 1
Judges · this round · Stamann firstDavid Braslow9–9Sal D'Amato10–8Steve Rados9–9
Round 25:00 of action
Cody Stamann8 sig landed
HEAD75%6 of 15BODY25%2 of 3LEGS0%0 landed
Song Yadong14 sig landed
HEAD79%11 of 36BODY7%1 of 2LEGS14%2 of 2
8 of 18
Sig.
strikes
14 of 40
2 of 5
Take-
downs
0 of 0
1:38
Control
0:54
Distance 8Clinch 0Ground 0
Where it
happened
Distance 12Clinch 1Ground 1
Judges · this round · Stamann firstDavid Braslow9–10Sal D'Amato9–10Steve Rados9–10
Round 35:00 of actionEnded 5:00
Cody Stamann23 sig landed
HEAD87%20 of 25BODY9%2 of 2LEGS4%1 of 1
Song Yadong6 sig landed
HEAD33%2 of 11BODY17%1 of 1LEGS50%3 of 3
23 of 28
Sig.
strikes
6 of 15
1 of 1
Take-
downs
0 of 0
4:06
Control
0:00
Distance 6Clinch 0Ground 17
Where it
happened
Distance 6Clinch 0Ground 0
Judges · this round · Stamann firstDavid Braslow10–9Sal D'Amato10–9Steve Rados10–9

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

Decision - Majority

Referee · Kevin Mulhall
Cody StamannSong Yadong
Official totals — Cody Stamann first
JudgeTotal
David Braslow28–28
Sal D'Amato2.1 avg spread · 46% wide29–27
Steve Rados28–28

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 — 14 scored, Cody Stamann first · unofficial

Tim Burke BloodyElbow.com30–26
Paul Fontaine WrestlingObserver.com30–26
Steve Duncan mma.uno30–26
Rob Tatum CombatPress.com30–26
Wesley Riddle MMASucka.com29–26
Michael DeSantis MMASucka.com29–26
MM AJunkie.com29–27
Kendrick Johnson The Sports Daily29–27
Stephie Haynes BloodyElbow.com29–27
Ryan Frederick WrestlingObserver.com29–27
Jay Pettry Sherdog.com28–28
Tristen Critchfield Sherdog.com28–28
Tyler Treese Sherdog.com28–28
MM AMania.com28–28

Fan vote · unofficial

29-27 Stamann · 27%30-26 Stamann · 12%29-28 Stamann · 4%30-27 Stamann · 4%

214 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.

Cody Stamann

2.17takedowns / 15 min
2.17 / 15m
TAKEDOWNS
0.79 / 15m
5.86 / 15m
ATTEMPTS
1.93 / 15m
37%
ACCURACY
41%
0.00 / 15m
SUB ATT
0.30 / 15m

Song Yadong

0.79takedowns / 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 (5.50 takedowns / 15m); a fighter above it pins the bar. Percentages are drawn on their own axis.

Ranked in Bantamweight

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.

Cody Stamannclose only
no opening line on recordclose 33.1%
Song Yadongclose only
no opening line on recordclose 66.9%
0%50%100%
OpenClosing consensus (BFO, vig removed)

We hold the closing consensus for this bout but no opening line, so the strip marks the close alone: Cody Stamann 33.1%, Song Yadong 66.9%, vig removed.

Show the numbers
CornerOpen (US)Close (US)Open %Close %Move
Cody Stamann115190—33.1%—
Song Yadong—-231—66.9%—
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 · BestFightOdds has no fighter page scraped for Song Yadong, so that corner’s CLOSE is read from the opponent’s row, which names it explicitly. No opening line exists for that corner and none is shown.. No price series was captured for this bout, so no line is drawn between the two points.
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