UFC Fight Night: Holloway vs. Rodriguez
Las Vegas, USA
13 Nov 2021
Bantamweight
VS
56%
Yadong
44%
Arce
Win Probability
KO/TKO
Round 2 · 1:35
Song
Song Yadong
"Kung Fu Kid"
22 – 9
5'8"67" reachOrthodox28 yrsWell-Rounded
CFR 62
Julio
Julio Arce
19 – 6
Well-Rounded36 yrsSouthpaw70" reach5'7"
CFR 49

Combatrics Intelligence

Data-driven breakdown · fighter metrics

Edge: Yadong

This is a genuine toss-up — Yadong at 56% vs Arce at 44% (CFR ratings). One of the hardest fights to call on the card.

Key angles

The CFR gap of 13 points suggests a clear performance difference on paper.

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

Yadong
Arce
Physical Matchup
Height · Reach · Age · Stance
5'8"+
Height
5'7"
67"
Reach
+70"
28+
Age
36
Orthodox
Stance
Southpaw
Yadong
Arce
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
61.9
49.4
54.6
Performance Avg
49.5
42
Quality of Victory
43
83
Momentum Score
65
Yadong
Arce
Striking
Significant strikes per minute & accuracy
1.5
1.7
47%
Strike Accuracy
36%
6.0
Striking Style Score (/10)
6.2
5 KOs
KO Finishes
3 KOs
Strike targetStrike target
9
Head
4
2
Body
2
2
Leg
2
RangeRange
10Distance8
0Clinch0
3Ground0
Yadong
Arce
Grappling
Takedowns, submissions & wrestling
—
—
0.1
Sub Attempts / fight
—
1.8
Grappling Style Score (/10)
2.1
1.3
Wrestling Style Score (/10)
1.5
0:00
Control Time (this fight)
0:00
0
Reversals
0
Yadong
Arce
Durability / Chin
Resilience against knockouts and stoppages
92
72
Never stopped
Verdict
Moderate
0
KO/TKO Losses
1
0
Sub Losses
0
—
KO round context
Avg R2.0 stoppage
—
Last KO loss
3 fights ago
—
Strikes absorbed / min
—
17/31 fights
Chin rating based on
10/25 fights
Yadong
Arce
Form & Momentum
Recent fight performance — most recent weighted 30%
83
65
Upcoming
L · Dec · R3
W · Dec · R3
L · Dec · R3
W · Dec · R5
Last 5
W · KO · R2
L · Dec · R3
W · Dec · R3
L · KO · R2
W · KO · R2
Yadong
Arce
Finish Rate
Percentage of wins by KO/TKO or Submission
55%
67%
5
KO / TKO Wins
3
1
Submission Wins
1
5
Decision Wins
2

Style Fingerprint

Combatrics radar — 6 fighting dimensions scored 0–10

Yadong
Arce
Striking6.0 / 6.2Volume5.1 / 3.9Grappling1.8 / 2.1Wrestling1.3 / 1.5Submission0.9 / 1.7Pressure6.0 / 6.5
Fighter 1
Fighter 2
6.0
Striking
KO power & stand-up volume
6.2
1.8
Grappling
Ground control & clinch
2.1
1.3
Wrestling
Takedown threat & defence
1.5
0.9
Submission
Submission attack frequency
1.7
6.0
Pressure
Clinch/ground work rate
6.5
5.1
Volume
Decision-pace fighting
3.9
Yadong
Strike Zones
Arce
Yadong
Attacking
9HEAD2BODY2LEGS13 landed
Absorbing
4HEAD2BODY2LEGS8 absorbed
Arce
Attacking
4HEAD2BODY2LEGS8 landed
Absorbing
9HEAD2BODY2LEGS13 absorbed
Targeting Overlap
🎯Yadong targets the head (69% of attacks) — Arce absorbs 69% of strikes there
🎯Arce targets the head (50% of attacks) — Yadong absorbs 50% of strikes there

Round by Round

This fight · per-round breakdown

Yadong
RND
Arce
0/0R00/0
0/0R10/0

Yadong · QOF Timeline

Avg: 5.6
0105.0W5.2W4.5W5.0W5.3W6.2L4.5W6.0W5.0W6.6L6.2W5.0W7.0L5.7W7.0L2017-112020-052022-032024-032026-01
WinLossTrend

Arce · QOF Timeline

Avg: 5.4
0105.2W5.5W5.5L5.7W5.6L5.2W4.1L5.5W6.4L5.6W2018-012019-052021-112024-03
WinLossTrend

Yadong · Last 5

Upcoming
Deiveson Figueiredo
UFC Fight Night: Song vs. Figueiredo · 2026-05
L · Dec · R3
Sean O'MalleyRating 7
Decision
UFC 324: Gaethje vs. Pimblett · 2026-01
W · Dec · R3
Henry CejudoRating 5.7
Decision
UFC Fight Night: Cejudo vs. Song · 2025-02
L · Dec · R3
Petr YanRating 7
Decision
UFC 299: O'Malley vs. Vera 2 · 2024-03
W · Dec · R5
Chris GutierrezRating 5
Decision
UFC Fight Night: Song vs. Gutierrez · 2023-12

Arce · Last 5

W · KO · R2
Herbert BurnsRating 5.6
KO/TKO
UFC Fight Night: Blanchfield vs. Fiorot · 2024-03
L · Dec · R3
Montel JacksonRating 6.4
Decision
UFC 281: Adesanya vs. Pereira · 2022-11
W · Dec · R3
Daniel SantosRating 5.5
Decision
UFC 273: Volkanovski vs. The Korean Zombie · 2022-04
L · KO · R2
Song YadongRating 4.1
KO/TKO
UFC Fight Night: Holloway vs. Rodriguez · 2021-11
W · KO · R2
Andre EwellRating 5.2
KO/TKO
UFC Fight Night: Sandhagen vs. Dillashaw · 2021-07

News & Media

Song Yadong · Julio Arce
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