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UFC Fight Night: Burns vs. MoralesFeatherweightPrelims
Julian Erosa
Julian
Erosa
9-7UFC
35 yrsElo 1527
VS
Melquizael CostaWINNER
Melquizael
Costa
4-2UFC
28 yrsElo 1584
Final: Melquizael Costa by U-DEC
Who wins
Claude
65%
Costa
GPT
65%
Erosa
Elo
58%
Costa
1527 vs 1584
Tale of the tapeUFC averages
6'1" Height 5'10"
74" Reach 71"
Southpaw Stance Southpaw
6.18 Landed / min 3.46
6.31 Absorbed / minlower better 2.29
48% Strike accuracy 46%
48% Strike defense 58%
1.69 Takedowns / 15 2.50
48% TD accuracy 35%
58% TD defense 52%
0.8 Subs / 15 1.1
How it ends
Claude: KO/TKO 20%Claude: Submission 25%Claude: Decision 55%
55%Decision
Claude calls Decision
KO/TKO 20%Submission 25%Decision 55%
GPT: KO/TKO 20%GPT: Submission 20%GPT: Decision 60%
60%Decision
GPT calls Decision
KO/TKO 20%Submission 20%Decision 60%
Formnewest first
Julian Erosa35 days out
W
Darren Elkins
KO/TKO Punches · 2025-04-12
W
Ricardo Ramos
SUB · 2024-03-23
W
Christian Rodriguez
SUB · 2024-02-03
L
Fernando Padilla
KO/TKO · 2023-04-29
L
Alex Caceres
KO/TKO · 2022-12-17
Melquizael Costa49 days out
W
Christian Rodriguez
U-DEC · 2025-03-29
W
Andre Fili
SUB Guillotine Choke · 2025-02-22
W
Shayilan Nuerdanbieke
SUB · 2024-01-13
L
Steve Garcia
KO/TKO · 2023-12-09
W
Austin Lingo
U-DEC · 2023-07-15
Why
Claude
Melquizael Costa
65% · Decision
  • Costa's superior striking defense (58% vs 48%) provides significant defensive advantage
  • Costa's positive strike differential (+1.17) vs Erosa's negative differential (-0.13)
  • Costa's higher takedown average (2.5 vs 1.69) offers phase control advantage
  • Costa's recent form shows 2 consecutive submission wins, demonstrating finishing ability
  • Erosa's high strike absorption rate (6.31 SApM) creates vulnerability
Write-up

Costa presents a more efficient striking profile with better defense (58% vs Erosa's 48%) and a positive strike differential (+1.17) compared to Erosa's negative differential (-0.13). While Erosa has higher volume (6.18 SLPM vs Costa's 3.46), Costa's superior accuracy (46% vs 45%) and significantly better defense should allow him to land the cleaner shots throughout the fight. Both fighters have submission threats, but Costa's recent form shows more consistency with two consecutive submission wins. Erosa's tendency to absorb significant damage (6.31 strikes per minute) creates vulnerability against Costa's calculated approach. Costa's ability to mix striking with timely takedowns (2.5 per fight vs Erosa's 1.69) will likely disrupt Erosa's rhythm and allow Costa to control the pace of the fight.

GPT
Julian Erosa
65% · Decision
  • Higher SLPM of Julian Erosa
  • Lower TDAcc of Melquizael Costa
  • Better TDDef of Julian Erosa
Write-up

Based on the statistical analysis, Julian Erosa's higher strike volume and comparable takedown average to Melquizael Costa's could give him the edge. Despite having a slightly lower striking accuracy, Erosa's higher significant strikes per minute (SLPM) suggest he may outscore Costa over the course of the fight. Furthermore, Erosa's takedown defense is higher than Costa's takedown accuracy, indicating he might be able to keep the fight standing where he can utilize his striking advantage.