Thirteen MLBPipeline.com Top 100 Prospects Will Play In 2025 Arizona Fall League Season

There will be 13 Top 100 MLBPipeline.com prospects suiting up for the 2025 Arizona Fall League regular season, which will run from October 6 to November 15, with the championship game at Salt River Fields in Scottsdale, Ariz.

There are 13 Top 100 prospects headed to the Arizona Fall League ????

Complete rosters: https://t.co/n3PnBD60f6 pic.twitter.com/YennXPjU4I

— MLB Pipeline (@MLBPipeline) September 11, 2025

The 2025 AFL rosters for the Glendale Desert Dogs, Mesa Solar Sox, Peoria Javelinas, Salt River Rafters, Scottsdale Scorpions, and Surprise Saguaros are posted here.

Additional information about the 2025 AFL season can be found at on WorldBaseball.com.

Arizona Fall League Teams With Players from MLB Organizations

Glendale Desert Dogs – Toronto Blue Jays, Atlanta Braves, St. Louis Cardinals, Los Angeles Dodgers, Chicago White Sox

Mesa Solar Sox – Athletics, Chicago Cubs, Miami Marlins, Tampa Bay Rays, New York Yankees

Peoria Javelinas – Seattle Mariners, Baltimore Orioles, San Diego Padres, Cincinnati Reds, Minnesota Twins

Salt River Rafters – Los Angeles Angels, Arizona Diamondbacks, Pittsburgh Pirates, Boston Red Sox, Colorado Rockies

Scottsdale Scorpions – Houston Astros, San Francisco Giants, New York Mets, Washington Nationals, Detroit Tigers

Surprise Saguaros – Milwaukee Brewers, Cleveland Guardians, Philadelphia Phillies, Texas Rangers, Kansas City Royals

Top 100 MLBPipeline.com 2025 AFL Regular Season Prospect Analysis
All scouting grades from Baseball Savant

No. 2 Kevin McGonigle, SS (DET) – Scottsdale Scorpions
Baseball Reference | MiLB
Scouting grades – Hit 70, Power 55, Run 55, Arm 50, Field 50, Overall 65

The 21-year-old left-handed slugger was selected 37th overall in the 2023 MLB Draft by the Tigers and signed for $2.85 million out of Monsignor Bonner and Archbishop Prendergast High School in Drexel Hill, Pa. He has since played three seasons across the FCL, Low-A Lakeland, High-A West Michigan, and Double-A Erie.

No. 4 Sebastian Walcott, SS (TEX) – Surprise Saguaros
Baseball Reference
Scouting grades – Hit 50, Power 65, Run 55, Arm 70, Field 50, Overall 60

The 19-year-old shortstop from Nassau, Bahamas signed with the Rangers for $3.2 million in January 2023. He has risen through the DSL, Arizona Complex League, High-A Hickory, and Double-A Frisco.

No. 12 Josue De Paula, OF (LAD) – Glendale Desert Dogs
Baseball Reference | MiLB
Scouting grades – Hit 60, Power 60, Run 45, Arm 50, Field 40, Overall 60

The 20-year-old Dominican outfielder, raised in Brooklyn, signed with the Dodgers for $397,500 in 2022. He has advanced from the DSL to Rancho Cucamonga, Great Lakes, and Tulsa.

There are two minor leaguers 20 years old or younger with the following:

15+ doubles
10+ homers
80+ walks
30+ steals

They're BOTH in the @Dodgers system.

Josue De Paula and Eduardo Quintero are among the hottest prospects in baseball. https://t.co/MDqB1hE99V pic.twitter.com/ybnTA71mB4

— Baseball America (@BaseballAmerica) September 9, 2025

No. 32 Braden Montgomery, OF (CWS) – Glendale Desert Dogs
Baseball Reference | MiLB
Scouting grades – Hit 50, Power 60, Run 50, Arm 70, Field 50, Overall 55

Drafted 12th overall by the Red Sox in 2024, Montgomery was traded to the White Sox later that year. In 2025 he climbed from Low-A Kannapolis to Double-A Birmingham.

No. 47 Aidan Miller, SS (PHI) – Surprise Saguaros
Baseball Reference | MiLB
Scouting grades – Hit 55, Power 60, Run 50, Arm 60, Field 50, Overall 55

The Phillies drafted Miller 27th overall in 2023, signing him for $3.1 million. By 2025 he reached Triple-A Lehigh Valley.

No. 48 Blake Mitchell, C (KC) – Surprise Saguaros
Baseball Reference | MiLB
Scouting grades – Hit 50, Power 60, Run 30, Arm 70, Field 55, Overall 55

The Royals made Mitchell the eighth pick of the 2023 Draft. The left-handed hitting catcher has moved through the ACL, Columbia, and Quad Cities.

No. 54 Chase DeLauter, OF (CLE) – Surprise Saguaros
Baseball Reference | MiLB
Scouting grades – Hit 60, Power 60, Run 50, Arm 60, Field 55, Overall 55

DeLauter, Cleveland’s 2022 first-rounder, will be in the AFL for the third straight year. He spent 2025 at Triple-A Columbus.

No. 58 Charlie Condon, 1B/LF (COL) – Salt River Rafters
Baseball Reference | MiLB
Scouting grades – Hit 55, Power 60, Run 40, Arm 55, Field 50, Overall 55

Colorado drafted Condon third overall in 2024 out of Georgia. He has quickly advanced to Double-A Hartford.

No. 71 Alfredo Duno, C (CIN) – Peoria Javelinas
Baseball Reference | MiLB
Scouting grades – Hit 50, Power 50, Run 40, Arm 60, Field 55, Overall 55

Duno signed for $3.1 million in 2023 and has reached High-A Daytona by age 19.

No. 79 Jonny Farmelo, OF (SEA) – Peoria Javelinas
Baseball Reference | MiLB
Scouting grades – Hit 50, Power 50, Run 65, Arm 50, Field 55, Overall 55

Farmelo, the Mariners’ 2023 first-rounder, spent 2025 in High-A Everett.

No. 82 Ethan Salas, C (SD) – Peoria Javelinas
Baseball Reference | MiLB
Scouting grades – Hit 45, Power 50, Run 45, Arm 60, Field 70, Overall 55

Salas, who signed for $5.6 million in 2023, played Double-A San Antonio in 2025 and previously saw AFL action with Peoria.

No. 88 Hagen Smith, LHP (CWS) – Glendale Desert Dogs
Baseball Reference | MiLB
Scouting grades – Fastball 60, Slider 60, Splitter 45, Control 40, Overall 55

The White Sox 2024 first-round pick spent 2025 at Double-A Birmingham.

No. 95 Cam Collier, 1B/3B (CIN) – Peoria Javelinas
Baseball Reference | MiLB
Scouting grades – Hit 45, Power 60, Run 40, Arm 60, Field 45, Overall 55

Collier signed for $5 million as the Reds’ 2022 first-rounder. By 2025 he had reached Double-A Chattanooga.