UFC Fight Night: Rodriguez vs. Waterson
Las Vegas, USA
8 May 2021
Middleweight
VS
74%
Park
26%
Nchukwi
Win Probability
Decision
Round 3 · 5:00
JunYong
JunYong Park
"The Iron Turtle"
197
5'10"73" reachOrthodox35 yrsWell-Rounded
CFR 57
TN
Tafon Nchukwi
"Da Don"
64
Well-Rounded3-fight slide31 yrsOrthodox77" reach6'0"
CFR 20

Combatrics Intelligence

Data-driven breakdown · fighter metrics

Edge: Park

Park is a strong favourite at 74% win probability per the CFR ratings. The data points decisively in one direction.

Key angles

The CFR gap of 37 points suggests a clear performance difference on paper.

Striking split: Park throws more volume but Nchukwi connects at a higher rate — quality vs quantity.

Risk flags

Park's chin rating of 62 flags durability concerns based on KO history.

Nchukwi has a chin rating of 52 — a potential KO vulnerability.

Park
Nchukwi
Physical Matchup
Height · Reach · Age · Stance
5'10"
Height
+6'0"
73"
Reach
+77"
35
Age
+31
Orthodox
Stance
Orthodox
Park
Nchukwi
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
57.0
20.4
47.9
Performance Avg
28.3
34
Quality of Victory
25
100
Momentum Score
25
Park
Nchukwi
Striking
Significant strikes per minute & accuracy
1.9
1.3
54%
Strike Accuracy
58%
1.4
Striking Style Score (/10)
0.7
0 KOs
KO Finishes
0 KOs
Strike targetStrike target
24
Head
2
1
Body
4
0
Leg
1
RangeRange
5Distance7
0Clinch0
20Ground0
Park
Nchukwi
Grappling
Takedowns, submissions & wrestling
0.1
Sub Attempts / fight
4.3
Grappling Style Score (/10)
2.4
3.0
Wrestling Style Score (/10)
1.7
0:00
Control Time (this fight)
0:00
0
Reversals
0
Park
Nchukwi
Durability / Chin
Resilience against knockouts and stoppages
62
52
Moderate
Verdict
2 consec. KOs
1
KO/TKO Losses
2
1
Sub Losses
0
Avg R2.0 stoppage
KO round context
Avg R2.0 stoppage
8 fights ago
Last KO loss
1 fight ago
Strikes absorbed / min
13/26 fights
Chin rating based on
6/10 fights
Park
Nchukwi
Form & Momentum
Recent fight performance — most recent weighted 30%
100
25
Current form
3-fight 📉 slide
L · Dec · R3
W · Dec · R3
W · Dec · R3
L · Dec · R3
W · Sub · R2
Last 5
L · Dec · R3
L · KO · R1
L · KO · R3
W · Dec · R3
L · Dec · R3
Park
Nchukwi
Finish Rate
Percentage of wins by KO/TKO or Submission
33%
0%
0
KO / TKO Wins
0
3
Submission Wins
0
6
Decision Wins
2

Style Fingerprint

Combatrics radar — 6 fighting dimensions scored 0–10

Park
Nchukwi
Striking1.4 / 0.7Volume6.7 / 8.7Grappling4.3 / 2.4Wrestling3.0 / 1.7Submission3.3 / 0.0Pressure4.4 / 1.0
Fighter 1
Fighter 2
1.4
Striking
KO power & stand-up volume
0.7
4.3
Grappling
Ground control & clinch
2.4
3.0
Wrestling
Takedown threat & defence
1.7
3.3
Submission
Submission attack frequency
0.0
4.4
Pressure
Clinch/ground work rate
1.0
6.7
Volume
Decision-pace fighting
8.7
Park
Strike Zones
Nchukwi
Park
Attacking
24HEAD1BODY0LEGS25 landed
Absorbing
2HEAD4BODY1LEGS7 absorbed
Nchukwi
Attacking
2HEAD4BODY1LEGS7 landed
Absorbing
24HEAD1BODY0LEGS25 absorbed
Targeting Overlap
🎯Park targets the head (96% of attacks) — Nchukwi absorbs 96% of strikes there
🎯Nchukwi targets the body (57% of attacks) — Park absorbs 57% of strikes there

Round by Round

This fight · per-round breakdown

Park
RND
Nchukwi
0/0R00/0

Park · QOF Timeline

Avg: 5.1
0104.2L4.5W4.5W4.5W4.3L5.3W5.2W5.1W5.2W6.4L4.5W5.0W7.2L2019-082021-102023-072025-10
WinLossTrend

Nchukwi · QOF Timeline

Avg: 5.1
0104.5W6.6L4.5W5.9L3.4L5.5L2020-122021-052021-092022-032022-062023-08
WinLossTrend

Park · Last 5

L · Dec · R3
Ikram AliskerovRating 7.2
Decision
UFC 321: Aspinall vs. Gane · 2025-10
W · Dec · R3
Ismail NaurdievRating 5
Decision
UFC Fight Night: Hill vs. Rountree Jr. · 2025-06
W · Dec · R3
Brad TavaresRating 4.5
Decision
UFC Fight Night: Royval vs. Taira · 2024-10
L · Dec · R3
Andre MunizRating 6.4
Decision
UFC Fight Night: Song vs. Gutierrez · 2023-12
W · Sub · R2
Albert DuraevRating 5.2
Submission
UFC Fight Night: Holm vs. Bueno Silva · 2023-07

Nchukwi · Last 5

L · Dec · R3
AJ DobsonRating 5.5
Decision
UFC Fight Night: Luque vs. Dos Anjos · 2023-08
L · KO · R1
Carlos UlbergRating 3.4
KO/TKO
UFC Fight Night: Tsarukyan vs. Gamrot · 2022-06
L · KO · R3
Azamat MurzakanovRating 5.9
KO/TKO
UFC Fight Night: Santos vs. Ankalaev · 2022-03
W · Dec · R3
Mike RodriguezRating 4.5
Decision
UFC Fight Night: Smith vs. Spann · 2021-09
L · Dec · R3
JunYong ParkRating 6.6
Decision
UFC Fight Night: Rodriguez vs. Waterson · 2021-05

News & Media

JunYong Park · Tafon Nchukwi
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