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Athletics Top 50 Prospects for 2026: Ranking the A's Best Prospects
A complete scouting breakdown of the top prospects in the Athletics farm system, including recently acquired top prospect Leo De Vries.
Welcome to our team prospect rankings. Over the next three months, I will be pumping out team top 30 prospect rankings and evaluations for dynasty baseball. These reports are generated from live looks, film study, and advanced data analysis to bring you in-depth fantasy scouting reports on every player you need to know, with today’s being the Athletics’ Top Prospects for 2025.
Including 50 players in the ranks should help all you deep-league dynasty folks out there, and the reports on the top 30 give you insight into everyone you need to know!
To get the full report, you need to be a paid subscriber. Why? These reports take a ton of time, and I feel like they are as good as any in the industry. It is filled with advanced data, scouting thoughts, live look reports, long-term outlooks, and more. Each team report is around 8,000 words to help you better understand the prospects. I include peak projections, future fantasy grades, variance factors, and dynasty buys and sells. To see a preview, check out the article below. If you are a Dugout member, scroll down for the top 50 Athletics top prospects.
Athletics Top Prospects for Dynasty
Table of Contents
Format: Name, Position, 2026 OD Age, Height/Weight, Highest Level
1. Leodalis De Vries, SS, 19, 6’1”/183, AA
De Vries was the top player to sign in the January 2024 signing period, receiving a $4.2 million bonus. The toolsy switch-hitter stands at 6’1”/183, receiving an aggressive assignment to Single-A for a 17-year-old. After a slow start in 2024, and justifiably so given his age, De Vries had an impressive second half, and the progress continued into 2025.
Splitting time between High-A and Double-A as an 18-year-old, De Vries posted a .255/.355/.451 slash line with 15 home runs and 51 extra-base hits, De Vries also swiped 11 bases. Most of his production came in Double-A, where he hit five of his home runs in just 103 plate appearances while putting up an impressive .910 OPS.
De Vries starts with a narrow stance, slightly open, with the bat on his shoulder. Upon starting his swing, De Vries uses a slight leg kick to create good hand-to-hip separation. There is minimal hand movement pre-swing, but De Vries does have a small bat wrap about his head. He does an excellent job keeping his hands inside and having a point of contact in front of the plate.
He looks natural from both sides of the plate, even though the swing can get a bit long from the right side. The splits dropped pretty drastically this year as De Vries put up an OPS of just .664 against left-handed pitchers as a right-handed batter. From the left side against righties, De Vries posted an .859 OPS with 12 of his 15 homers.
The underlying data is strong, and De Vries consistently posted exit velocities of over 105 mph, with a 90th percentile exit velocity that increased throughout the year. He gets the ball in the air often, having an air percentage of around 68 percent. The ability to pull the ball in the air led to an impressive xwOBAcon north of .400.
De Vries’ overall contact rate improved all season and ended the year just shy of 80 percent. De Vries began to show more aggression this year, while maintaining a low chase rate. He elevates and pulls the ball with ease, and the ability to manipulate the barrel and control are top of the line for his age.
Turning 19 this offseason, De Vries is advanced beyond his years and could find himself in the Majors toward the end of 2026. Shortstops rarely debut before 20 years old, but De Vries might be one of them.
FFG: Top 10 SS
90th Percentile Peak Outcome: .275/.370/25 HR/15 SB
Variance: Medium
Buy/Sell: Buy
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