Thomas Petersen is 3-3 through six UFC heavyweight fights, with all three wins on the scorecards, a decision loss to Jamal Pogues and KO/TKO losses to Shamil Gaziev in round one and Vitor Petrino in round three. Valter Walker is 4-1 through five, and his four wins are all first-round submissions, over Junior Tafa, Don'Tale Mayes, Kennedy Nzechukwu and Louie Sutherland. Both men have beaten Mayes, Petersen over 15 minutes and Walker in under one round. The model has Walker at 59.2%.
The read
The read is finishing rate against durability, and the shared opponent is the cleanest comparison available. Walker's path is the only one he has needed in four fights, getting hold of the fight early and ending it on the floor inside a round. Petersen's path is surviving the first five minutes, because once his fights get long he wins them and all three of his UFC victories came on the cards. Worth noting that the model lists KO/TKO as the likeliest method even though every Walker win in this sample was a submission.
What decides it
- Walker's first-round submission run against Petersen's decision-heavy record
- The Don'Tale Mayes comparison, 15 minutes for one man and under five for the other
- Petersen's path is getting out of round one and dragging it into the third
- Heavyweight three-rounder that either ends early or not at all
- A moderate lean with an early window that decides it