UFC 307: Pereira vs. Rountree Jr.
Salt Lake City, USA
5 Oct 2024
Women's Strawweight
VS
45%
Esparza
55%
Pennington
Win Probability
Decision
Round 3 · 5:00
Combatrics Intelligence
Data-driven breakdown · fighter metrics
Edge: Pennington
This is a genuine toss-up — Esparza at 45% vs Pennington at 55% (CFR ratings). One of the hardest fights to call on the card.
Key angles
The CFR gap of 9 points suggests a clear performance difference on paper.
Pennington has the striking edge in both volume and accuracy.
Risk flags
Esparza's chin rating of 38 flags durability concerns based on KO history.
Esparza
Pennington
Physical Matchup
Height · Reach · Age · Stance
5'1"
Height
5'1"
63"+
Reach
60"
38
Age
+36
Orthodox
Stance
Orthodox
Esparza
Pennington
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
40.7
49.8
45.9
Performance Avg
39.8
35
Quality of Victory
28
60
Momentum Score
89
Esparza
Pennington
Striking
Significant strikes per minute & accuracy
0.8
1.9
40%
Strike Accuracy
51%
2.3
Striking Style Score (/10)
1.2
1 KOs
KO Finishes
0 KOs
Strike targetStrike target
20
Head
6
0
Body
3
1
Leg
27
RangeRange
15Distance34
0Clinch2
6Ground0
Esparza
Pennington
Grappling
Takedowns, submissions & wrestling
—
—
0.1
Sub Attempts / fight
—
2.7
Grappling Style Score (/10)
2.7
1.9
Wrestling Style Score (/10)
1.9
0:00
Control Time (this fight)
0:00
0
Reversals
0
Esparza
Pennington
Durability / Chin
Resilience against knockouts and stoppages
38
84
KO risk
Verdict
Never stopped
2
KO/TKO Losses
0
1
Sub Losses
0
Avg R2.5 stoppage
KO round context
—
8 fights ago
Last KO loss
—
—
Strikes absorbed / min
—
16/28 fights
Chin rating based on
19/23 fights
Esparza
Pennington
Form & Momentum
Recent fight performance — most recent weighted 30%
60
89
2-fight 📉 slide
Current form
L · Dec · R3
L · Sub · R2
W · Dec · R5
W · KO · R2
W · Dec · R3
Last 5
L · Dec · R3
W · Dec · R3
W · Dec · R3
L · Dec · R3
L · Dec · R3
Esparza
Pennington
Finish Rate
Percentage of wins by KO/TKO or Submission
20%
9%
1
KO / TKO Wins
0
1
Submission Wins
1
8
Decision Wins
10
Style Fingerprint
Combatrics radar — 6 fighting dimensions scored 0–10
Esparza
Pennington
Fighter 1
Fighter 2
2.3
Striking
KO power & stand-up volume
1.2
2.7
Grappling
Ground control & clinch
2.7
1.9
Wrestling
Takedown threat & defence
1.9
1.0
Submission
Submission attack frequency
0.9
3.3
Pressure
Clinch/ground work rate
2.4
7.7
Volume
Decision-pace fighting
7.7
EsparzaPennington
Strike Zones
Esparza
Attacking
21 landedAbsorbing
36 absorbedPennington
Attacking
36 landedAbsorbing
21 absorbedTargeting Overlap
🎯Esparza targets the head (95% of attacks) — Pennington absorbs 95% of strikes there
🎯Pennington targets the legs (75% of attacks) — Esparza absorbs 75% of strikes there
Round by Round
This fight · per-round breakdown
Esparza
RND
Pennington
0/0R00/0
Esparza · QOF Timeline
Avg: 5.2WinLossTrend
Pennington · QOF Timeline
Avg: 5.4WinLossTrend
Esparza · Last 5
L · Dec · R3
Tecia PenningtonRating 6.2Decision
UFC 307: Pereira vs. Rountree Jr. · 2024-10
L · Sub · R2
Zhang WeiliRating 4Submission
UFC 281: Adesanya vs. Pereira · 2022-11
W · Dec · R5
Rose NamajunasRating 5.9Decision
UFC 274: Oliveira vs. Gaethje · 2022-05
W · KO · R2
Yan XiaonanRating 6.2KO/TKO
UFC Fight Night: Font vs. Garbrandt · 2021-05
W · Dec · R3
Marina RodriguezRating 5.2Decision
UFC Fight Night: Whittaker vs. Till · 2020-07
Pennington · Last 5
L · Dec · R3
Denise GomesRating 6.8Decision
UFC Fight Night: Bonfim vs. Brown · 2025-11
W · Dec · R3
Luana PinheiroRating 4.5Decision
UFC Fight Night: Burns vs. Morales · 2025-05
W · Dec · R3
Carla EsparzaRating 4.8Decision
UFC 307: Pereira vs. Rountree Jr. · 2024-10
L · Dec · R3
Tabatha RicciRating 6.2Decision
UFC Fight Night: Lewis vs. Nascimento · 2024-05
L · Dec · R3
Mackenzie DernRating 6.7Decision
UFC 273: Volkanovski vs. The Korean Zombie · 2022-04

