Preview: UFC Des Moines Prelims

Heavyweights

Thomas Petersen (9-3, 1-2 UFC) vs. Don’Tale Mayes (11-8, 4-6 UFC)

ODDS: Petersen (-265), Mayes (+215)

It’s unclear if he has a contender-level ceiling, but Petersen is an intriguing heavyweight prospect who still has some potential. A well-regarded collegiate wrestler, Petersen’s approach has historically leaned on those gifts, finishing opponents on the mat up to the point that he earned a UFC contract in 2023. However, “The Train” has done well to pivot a bit during his UFC career thus far. After getting outboxed by Jamal Pogues, Petersen turned around and showed a much more effective striking game to outwork Mohammed Usman in his next fight. Unfortunately, those improvements meant little in a quick knockout loss to Shamil Gaziev in February, but Petersen should keep plugging along even if his lack of high-level durability figures to remain a concern. Up next for Petersen: a fellow recent Gaziev victim in Mayes, who remains one of the more frustrating heavyweight talents in recent vintage. Gigantic and agile, Mayes almost seems worse off for all the options that his talent provides him, as he’s constantly undone by his poor decision making. He will often pursue low-percentage spinning strikes on the feet, and he has done poorly enough on the ground to somehow get submitted twice via heel hook over the course of his UFC career. However, every once in a while, “Lord Kong” puts everything together, which only serves as a reminder of the upside that he rarely realizes. Mayes could just starch the Spartan MMA product at any point over the course of three rounds, but the call is for Petersen to put in a more complete performance and coast out a win. The pick is Petersen via decision.

Jump To »
Santos vs. Tate
Bekoev vs. Loder
Robertson vs. Rodriguez
Bolanos vs. Le
Petersen vs. Mayes
Petrovic vs. Miller