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UFC Fight Night: Rosas Jr. vs. BarcelosLight HeavyweightMain card
Luis HernandezWINNER
Luis
Hernandez
30 yrsElo 1521*UFC debut
VS
Sedriques Dumas
Sedriques
Dumas
3-5UFC
31 yrsElo 1447
Final: Luis Hernandez by SUB Guillotine Choke
Who wins
Claude
60%
Hernandez
GPT
68%
Hernandez
Elo
60%
Hernandez
1521 vs 1447
Tale of the tapeUFC averages
5'9" Height 6'2"
73" Reach 79"
Southpaw Stance Orthodox
11.14 Landed / min 2.15
6.32 Absorbed / minlower better 2.03
57% Strike accuracy 48%
39% Strike defense 58%
2.49 Takedowns / 15 1.31
33% TD accuracy 35%
100% TD defense 40%
2.5 Subs / 15 0.3
Small sample: Luis Hernandez, 0 UFC fights.
How it ends
Claude: KO/TKO 25%Claude: Submission 45%Claude: Decision 30%
45%Submission
Claude calls Submission, Round 2
KO/TKO 25%Submission 45%Decision 30%
GPT: KO/TKO 45%GPT: Submission 33%GPT: Decision 22%
45%KO/TKO
GPT calls KO/TKO, Round 2
KO/TKO 45%Submission 33%Decision 22%
Formnewest first
Luis Hernandez
No UFC fights
Sedriques Dumas154 days out
L
Jackson McVey
SUB D'Arce Choke · 2026-04-25
L
Donte Johnson
SUB Guillotine Choke · 2025-11-01
L
Michal Oleksiejczuk
KO/TKO Punches · 2025-04-12
L
Nursulton Ruziboev
KO/TKO · 2024-03-30
W
Denis Tiuliulin
U-DEC · 2024-02-24
Why
Claude
Luis Hernandez
60% · Submission
  • Dumas has been finished in 4 of his last 5 completed fights, all inside two rounds, including consecutive submission losses by D'Arce (R1) and guillotine (R2) to grapplers
  • Dumas's 40% takedown defense is the lowest on the card and is the direct entry point for a submission grappler who just won by rear-naked choke
  • Hernandez is a debutant on an 11-day turnaround from DWCS with no UFC data; his 8-0 record and finishing style are the only evidence, so confidence is capped
  • Dumas's 6'2 frame and 79-inch reach give him the early knockout window, but his 2.15 SLPM shows he rarely converts those physical tools into sustained offense
Write-up

Hernandez is a UFC debutant with no UFCStats data, so every statistical field for him is null rather than a measured skill and this analysis leans on his 8-0 record with a rear-naked-choke win on DWCS 10.6 only eleven days ago, which makes this an extremely short-notice booking. That turnaround cuts both ways: no camp specific to Dumas, but he is fresh, weight-managed and just won. The reason to favor him anyway is how specifically Dumas's failure mode matches Hernandez's profile. Dumas has lost four of his last five completed fights, all by finish inside two rounds: D'Arce choke (R1) to McVey, guillotine (R2) to Donte Johnson, KO (R1) to Oleksiejczuk, KO (R1) to Ruziboev. His 40% takedown defense is the worst on this card, and the two most recent losses were front-headlock chokes surrendered when he shot or got scrambled on. Hernandez is a submission grappler with a 100% finish rate in his most recent bout and the stylistic tag that has beaten Dumas twice in a row. Dumas's physical tools remain legitimate at 6'2 with a 79-inch reach and he has early-round power and athleticism; a fresh Dumas landing a big right hand in the first three minutes on an undersized debutant is the realistic upset path, and the move up to light heavyweight from middleweight may mean he is not draining himself. But his 2.15 SLPM shows he does not use that reach to build volume, and once the fight hits the mat his history says he does not get up. Confidence is capped at 60 given the debutant uncertainty and the eleven-day turnaround.

GPT
Luis Hernandez
68% · KO/TKO
  • Hernandez leads significant strikes landed per minute 11.14 to 2.15.
  • Hernandez's grappling activity matches favorably against Dumas's 40% takedown defense.
  • Dumas has a six-inch reach advantage and better striking defense, tempering the pick.
Write-up

Hernandez's substantially higher striking output and positive strike differential favor him in sustained exchanges. His takedown activity also threatens Dumas's 40% takedown defense, creating opportunities for ground strikes or submissions. Dumas's reach advantage and stronger striking defense offer resistance, while Hernandez's high absorption rate creates countering opportunities. Unspecified sample sizes limit confidence in Hernandez's extreme statistics.