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UFC 318: Holloway vs. Poirier 3MiddleweightPrelims
Marvin Vettori
Marvin
Vettori
10-6UFC
31 yrsElo 1533
VS
Brendan AllenWINNER
Brendan
Allen
12-4UFC
29 yrsElo 1653
Final: Brendan Allen by U-DEC
Who wins
Claude
65%
Allen
GPT
67%
Vettori
Elo
67%
Allen
1533 vs 1653
Tale of the tapeUFC averages
6'0" Height 6'2"
74" Reach 75"
Southpaw Stance Orthodox
4.68 Landed / min 3.75
4.52 Absorbed / minlower better 3.78
45% Strike accuracy 52%
56% Strike defense 47%
1.43 Takedowns / 15 1.52
45% TD accuracy 41%
65% TD defense 57%
0.4 Subs / 15 1.1
How it ends
Claude: KO/TKO 15%Claude: Submission 50%Claude: Decision 35%
50%Submission
Claude calls Submission, Round 3
KO/TKO 15%Submission 50%Decision 35%
GPT: KO/TKO 10%GPT: Submission 13%GPT: Decision 77%
77%Decision
GPT calls Decision
KO/TKO 10%Submission 13%Decision 77%
Formnewest first
Marvin Vettori126 days out
L
Roman Dolidze
U-DEC · 2025-03-15
L
Jared Cannonier
U-DEC · 2023-06-17
W
Roman Dolidze
U-DEC · 2023-03-18
L
Robert Whittaker
U-DEC · 2022-09-03
W
Paulo Costa
U-DEC · 2021-10-23
Brendan Allen146 days out
L
Anthony Hernandez
U-DEC · 2025-02-22
W
Chris Curtis
S-DEC · 2024-04-06
L
Nassourdine Imavov
U-DEC · 2024-04-06
W
Paul Craig
SUB · 2023-11-18
W
Bruno Silva
SUB · 2023-06-24
Why
Claude
Brendan Allen
65% · Submission
  • Allen averages 1.3 submissions per fight compared to Vettori's 0.5, showing clear grappling superiority
  • Both fighters scored submission wins over Karl Roberson, but Allen has 2 recent sub victories
  • Vettori's 69% TDD vs Allen's persistent wrestling creates openings for ground exchanges
  • Allen's 75% win rate and finishing mentality contrasts with Vettori's decision-heavy approach
Write-up

Allen's elite submission game (1.3 subs per fight) presents major problems for Vettori's predictable grinding style. With 2 recent submission wins and superior finishing ability, Allen can threaten from bottom position where Vettori typically controls. Vettori's 69% TDD is vulnerable to Allen's improved wrestling, and once on the ground, Allen's massive submission advantage becomes decisive.

GPT
Marvin Vettori
67% · Decision
  • Significant striking differential and higher strike defense (Vettori: 56% vs Allen: 46%)
  • Vettori's superior takedown defense (69% vs Allen's 58%)
  • Allen's higher submission rate neutralized by Vettori's grappling experience and durability
Write-up

Vettori's durability, superior defensive metrics, and proven ability to outlast high-level opponents give him a clear edge in a likely high-paced, competitive fight. Allen's submission threat is significant, but Vettori's takedown defense and experience against elite grapplers reduce that risk. Expect Vettori's volume, striking defense, and ability to dictate range to sway the judges.