Irene Aldana vs Macy Chiasson — UFC 279: Diaz vs. Ferguson Result, Stats & Scorecards

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UFC 279: Diaz vs. Ferguson
Irene Aldana vs Macy Chiasson

Catchweight · 3 rounds · Card

Final

Photo: ESPN · via Wikimedia Commons

UFC 279: Diaz vs. Ferguson

Saturday, September 10, 2022 · Las Vegas · Nevada

Full card →

Result

Irene Aldana def. Macy Chiasson

KO/TKO (Kick to Body From Bottom Upkick) · Round 3 · 2:21 · 3 Rnd (5-5-5)

Referee · Jason HerzogSource · UFC Stats · round stats archived

Market

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Round-by-Round Analysis

Fight progression reconstructed from verified round-level observations.

KO/TKO · R3 · 2:21

Irene AldanaRound 3Macy Chiasson

3 / 12Sig. strikes9 / 22

25%Accuracy41%

6 / 15Total strikes9 / 22

1Knockdowns0

0 / 0Takedowns1 / 2

0Sub. attempts0

0:00Control0:20

1.3Pace / min3.8

0%Control share100%

Irene Aldana

Targethead 67% · body 33% · leg 0%

Phasedistance 67% · clinch 0% · ground 33%

Macy Chiasson

Targethead 78% · body 0% · leg 22%

Phasedistance 100% · clinch 0% · ground 0%

Statistical signals

Output edgeMacy Chiasson landed 9 significant strikes to 3.Striking edgeMacy Chiasson struck at 41% accuracy to 25%.

Descriptive only. These compare recorded output; they are not judge scores and do not say who won the round.

What changed from R2

Pace downIrene Aldana's significant-strike pace moved -29% from R2 to R3, 1.3 against 1.8 per minute.
Accuracy shiftIrene Aldana's significant-strike accuracy moved -50 pts, 25% against 75%.
Target shiftIrene Aldana's head share of landed strikes moved -22 pts, to 67% head with 33% body and 0% leg.
Phase shiftIrene Aldana's ground share of landed strikes moved -22 pts, to 33% on the ground against 67% at distance.
Phase shiftMacy Chiasson's ground share of landed strikes moved -47 pts, to 0% on the ground against 100% at distance.
Control swingMacy Chiasson's control time moved -151s, 20s against 171s.

Observed fight vs historical Fight DNA

Compares this fight against each fighter's pre-fight Fight DNA baseline. Shown only where the historical sample supports it.

Irene Aldana

Insufficient sample. This fighter's Fight DNA as of the event date did not have enough covered rounds to compare against, so no deviation is shown.

Macy Chiasson

Insufficient sample. This fighter's Fight DNA as of the event date did not have enough covered rounds to compare against, so no deviation is shown.

Fight summary

37Irene Aldana sig. strikes

39Macy Chiasson sig. strikes

3rounds observed

-64%largest pace swing, R1 to R2 (Irene Aldana)