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Events · UFC 150: Henderson vs Edgar II · Ken Stone vs Erik Perez
From the tape · 11 Aug 2012

Ken Stone vs Erik Perez

UFC 150: Henderson vs Edgar II · Denver, Colorado, USA
Result

Erik Perez beat Ken Stone

Method
KO/TKO
Round
1 of 3
Clock
0:17
BantamweightMain cardReferee · Herb Dean

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.

KS
Red corner KenStoneAmerican Top Team · Coconut Creek, Florida
VSOn the tape
EP
Blue corner ErikPerez“Goyito”Alliance MMA · Monterrey, Nuevo Leon
Bantamweight3 rounds11 Aug 2012
The story going in
  • Comes in on a 2-fight win streak.
  • Carries 18 points more striking defence than Stone.
  • Is 9 points more accurate striking than Perez.
11-4
Record
17-6
29
Age
−7 yr22
5' 8"
Height
5' 8"
+3″71″
Reach
68″
Southpaw
Stance
Orthodox
+23
UFC bouts
1
1/250% of wins
Finishes
1/1100% of wins
American Top Team
Gym
Alliance MMA
Coconut Creek, Florida
From
Monterrey, Nuevo Leon
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 — and the takedowns, control time and knockdowns beside them.

UFCStats · per round

1 round of tape

Round 10:17 of action⚡ 1 KD PerezEnded 0:17
Ken Stone2 sig landed
HEAD50%1 of 2BODY50%1 of 1LEGS0%0 landed
Erik Perez9 sig landed
HEAD78%7 of 9BODY0%0 landedLEGS22%2 of 2
2 of 3
Sig.
strikes
9 of 11
0 of 0
Take-
downs
0 of 0
0:00
Control
0:04
0
Knock-
downs
1
Distance 2Clinch 0Ground 0
Where it
happened
Distance 3Clinch 0Ground 6

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.

How it ended

This bout never reached the judges. Here is the finish, as the official record has it.

Won inside the distance

Erik Perez

Round
1
Clock
0:17
Method
KO/TKO

This bout did not reach the judges, so there are no official cards for it. The round-by-round tape above is the whole record of what happened. Referee: Herb Dean.

Takedowns

Takedowns

The level change — head to head

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

Ken Stone

1.24takedowns / 15 min
1.24 / 15m
TAKEDOWNS
3.16 / 15m
3.76 / 15m
ATTEMPTS
5.75 / 15m
33%
ACCURACY
55%
0.60 / 15m
SUB ATT
0.20 / 15m

Erik Perez

3.16takedowns / 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 (5.45 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.

Ken Stone↓ −10.9pp
open 50.0%close 39.1%
Erik Perez↑ +10.9pp
open 50.0%close 60.9%
0%50%100%
OpenClosing consensus (BFO, vig removed)

Ken Stone opened at 50.0% and closed at 39.1% (−10.9pp), with Erik Perez 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
Ken Stone-12015050.0%39.1%−10.9pp
Erik Perez-120-16550.0%60.9%+10.9pp
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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