The 34th edition of the Arizona Fall League enters its final three days of competition this Thursday to determine a champion.
All six teams in the six-week prospect showcase have qualified for the postseason, according to MLB. The Surprise Saguaros and the Peoria Javelinas earned first-round byes due to their superior regular-season records of 18-10 and 17-11, respectively.
While the regular season serves as a developmental crucible, the playoffs shift the stakes toward immediate results. For Major League Baseball, these three days represent more than just a trophy presentation; they are the final high-pressure evaluation of the industry’s most valuable young assets before they move closer to the big leagues.
Quarterfinal matchups at Sloan Park
The postseason begins Thursday at Sloan Park in Mesa with the quarterfinal round. The Glendale Desert Dogs face the Scottsdale Scorpions at 3:30 p.m. ET, followed by a matchup between the Mesa Solar Sox and the Salt River Rafters at 8:30 p.m. ET.
The Desert Dogs roster features a concentration of high-end talent, including Eduardo Quintero and Tate Southisene, both of whom rank in the Top 100 prospects. Chase Harlan also stands out as a primary power threat for the Glendale squad.
The Scorpions intend to counter that athleticism with significant left-handed power. Their lineup includes Bryce Rainer and Nathan Flewelling, alongside catcher Luke Davis, who has maintained high on-base proficiency throughout the desert campaign.
In the second quarterfinal, the Mesa Solar Sox meet the Salt River Rafters. The attention in this game centers largely on Arjun Nimmala, a slugging shortstop for the Solar Sox who is currently one of the most highly touted players in the league. Mesa also relies on the power of Aaron Parker, the recent Fall League Home Run Derby champion.
The Rafters will look to their pitching staff to stifle that offense, specifically the “flamethrowing” right-hander Jarlin Susana. Their infield depth includes contact-oriented players Dax Kilby and Demetrio Crisantes.
Tournament moves to Peoria for final stages
The tournament moves to the Peoria Sports Complex for the final stages. The semifinals take place Friday, with the championship game scheduled for Saturday.
| Day | Round | Matchup | Time (ET) |
|---|---|---|---|
| Thursday | Quarterfinals | Glendale vs. Scottsdale | 3:30 p.m. |
| Thursday | Quarterfinals | Mesa vs. Salt River | 8:30 p.m. |
| Friday | Semifinals | Glendale/Scottsdale winner vs. Surprise | 3:30 p.m. |
| Friday | Semifinals | Mesa/Salt River winner vs. Peoria | 8:30 p.m. |
| Saturday | Championship | TBD | TBD |
Fans can watch all five games on MLB.com and MLB.TV. The championship game will receive a wider broadcast on MLB Network, featuring a commentary team of Gregg Caserta, Dan O’Dowd, and MLB Pipeline’s Jim Callis.

The heavyweights of the postseason
The Surprise Saguaros enter the semifinals as a dominant force, having won three of the last four Fall League titles. Their roster is built on a combination of infield power and outfield speed, led by Sebastian Walcott and Aidan Miller. The team also benefits from the speed of 17-year-old Angeibel Gomez and 2026 first-rounder Zion Rose.
The Peoria Javelinas present a different kind of threat, centered on pure slugging. The Javelinas boasted three participants in the eight-player Fall League Home Run Derby, including runner-up Tai Peete and Fall Stars Game MVP Yerlin Confidan. They also feature outfielder Vance Honeycutt, a breakout star for the Orioles’ 2024 first-rounder.
The tension in these games often stems from the conflicting developmental goals of the participating clubs. While the league is designed for prospect refinement, the playoff structure forces these players into a “win-now” environment that mimics the pressure of the Major Leagues. For the organizations, seeing how a Top 100 prospect handles a high-pressure postseason moment in Mesa or Peoria can be more instructive than a hundred regular-season at-bats.
The championship game will be held at the Peoria Sports Complex on Saturday.