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UFC 327: Prochazka vs. UlbergLight HeavyweightMain card
Jiri Prochazka
Jiri
Prochazka
6-2UFC
33 yrsElo 1567
VS
Carlos UlbergWINNER
Carlos
Ulberg
8-2UFC
35 yrsElo 1623
Final: Carlos Ulberg by KO/TKO Punch
Who wins
GPT
72%
Ulberg
Elo
58%
Ulberg
1567 vs 1623
Tale of the tapeUFC averages
6'3" Height 6'4"
80" Reach 77"
Orthodox Stance Orthodox
5.38 Landed / min 7.41
5.59 Absorbed / minlower better 3.60
55% Strike accuracy 59%
39% Strike defense 52%
0.72 Takedowns / 15 0.95
60% TD accuracy 75%
68% TD defense 75%
0.2 Subs / 15 0.3
How it ends
GPT: KO/TKO 63%GPT: Submission 7%GPT: Decision 30%
63%KO/TKO
GPT calls KO/TKO
KO/TKO 63%Submission 7%Decision 30%
Formnewest first
Jiri Prochazka189 days out
W
Khalil Rountree Jr.
KO/TKO Punches · 2025-10-04
W
Jamahal Hill
KO/TKO Punches · 2025-01-18
W
Aleksandar Rakic
KO/TKO · 2024-04-13
L
Alex Pereira
KO/TKO · 2024-01-27
L
Alex Pereira
KO/TKO · 2023-11-11
Carlos Ulberg196 days out
W
Dominick Reyes
KO/TKO Punches · 2025-09-27
W
Jan Blachowicz
U-DEC · 2025-03-22
L
Volkan Oezdemir
· 2024-11-23
W
Alonzo Menifield
KO/TKO · 2023-12-16
W
Da Woon Jung
SUB · 2023-09-09
Why
GPT
Carlos Ulberg
72% · KO/TKO
  • Striking differential heavily favors Ulberg (+3.81 vs -0.21), indicating he consistently wins minutes on the feet.
  • Ulberg absorbs far fewer strikes per minute (3.6 vs 5.59) with better defensive efficiency (52% vs 39%), key against Jiri's wild, open style.
  • Higher striking accuracy (59% vs 55%) and more measured approach give Ulberg better chance to exploit Jiri's defensive lapses for a KO/TKO.
  • Grappling metrics slightly favor Ulberg (0.95 TD avg, 75% TDAcc, 75% TDDef), giving him a backup route to disrupt Jiri's rhythm if needed.
  • Jiri's negative strike differential and low strike defense historically create high damage exchanges that favor the cleaner, more efficient technician over time.
Write-up

Ulberg's statistical profile points to a much cleaner, more defensively sound striking game and better overall efficiency. He lands significantly more strikes per minute (7.41 vs 5.38) with higher accuracy (59% vs 55%) while absorbing far fewer (3.6 vs 5.59), yielding a large positive differential (+3.81 vs Jiri's negative -0.21). Prochazka's style is high-variance and chaotic with poor strike defense (39%), which historically leaves him open to sharp counters and accumulative damage. Ulberg's tighter boxing, superior shot selection, and better takedown metrics (higher TD accuracy and defense) suggest he can either pick Jiri apart at range or punish his defensive lapses in the pocket. While Jiri always has knockout volatility and unorthodox offense, the numbers and technical trends favor Ulberg finding a stoppage once Jiri's defensive holes accumulate over time.