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Under-the-radar Phillies prospects who could be traded at deadline

The Philadelphia Phillies will need to be active at this year's trade deadline.

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Philadelphia Phillies general manager Preston Mattingly and president of baseball operations Dave Dombrowski perform a delicate balancing act. Their farm system hasn’t been ranked in the top half of the league since 2019, yet they must still plunder it each year to restock the Major League team at the trade deadline.

As each draft class restocks the farm system with a new wave of talent, the Phillies front office must also deplete the careful reserves built up each year if they aim to maintain the pace set by the rest of the league as the calendar flips to August.

At the beginning of the 2026 season, the Phillies were ranked 20th in MLB, but with the graduations of No. 28 prospect Andrew Painter and No. 53 Justin Crawford, their ranking will have slipped. Plus, Aiden Miller’s back injury won’t do any favors to his ranking; he's already fallen five places.

Nevertheless, it wouldn’t be unreasonable to include Gage Wood, breakout 20-year-old Ramon Marquez, and 17-year-old international signee Francisco Renteria in any top 100 list. In fact, Baseball America already lists Marquez as the No. 69 prospect, and MLB ranks Wood and Renteria as Nos. 50 and 89, respectively. Perhaps first-round pick in the 2026 draft Tyler Spangler could join that list next year, too.

It’s theoretically possible the Phillies could trade any of Painter, Miller, Wood, Marquez, or Renteria at the deadline. More likely, though, the Phillies will want to hang onto their blue-chip talents and instead focus on dealing some of the fast risers and under-the-radar names to shine in 2026.

The following players all certainly have the capacity to contribute to a major league ballclub in the coming years, but their loss won’t shake the Phillies' farm system as cataclysmically as the aforementioned names. However, if Dombrowski does stick to only dealing players from the below list, he’ll have a hard time adding more impactful talent at the deadline.

Keaton Anthony

Anthony is an interesting case. He’s arguably the most Major League-ready right-handed bat the Phillies have in their system right now. Unfortunately, he’s blocked at first base by a guy called Bryce Harper and at DH by someone named Kyle Schwarber. Barring injury, there’s just no way onto the roster for Anthony.

The 25-year-old former undrafted free agent is slashing .296/.369/.473 in the minors this year. He could be tantalizing trade bait for a second-division team lacking a strong first baseman. He’s been compared to Darin Ruf.

Bryan Rincon

If the Phillies want to acquire impact talent with someone on this list, then Bryan Rincon is probably their best bet. The 22-year-old was selected in the 14th round in 2022 and struggled at the plate through the end of last year.

But 2026 has been a revelation for Rincon; he's slashing .254/.390/.466 at Double-A Reading. Rincon is deadly on the basepaths and has a glove that could play as an above-average shortstop in the Major Leagues. There’s real upside for the New York City-born switch-hitter, who’s finally had a fully healthy season for the first time since he was drafted.

Raylin Heredia

Heredia has hit at just about every step he’s taken through the minor leagues. He sports a career .809 OPS in pro ball, but that comes with 375 strikeouts to just 85 walks. The 22-year-old Dominican has finally tapped into his raw power this year with 17 home runs through 90 games at Double-A Reading, but it’s impossible to ignore the swing-and-miss concerns.

On the plus side, Heredia boasts a strong arm that should keep him in right field instead of left, and a glove that could be average to above-average at the Major League level.

Wen-Hui Pan

Pan did not dazzle in the hometown Futures Game this year. The 23-year-old allowed a home run and a walk and faced just three batters. But otherwise, it’s been clear Pan’s stuff plays against minor leaguers.

Across three levels, the Taiwan-born reliever has a 3.04 ERA and 31 strikeouts to just nine walks in 26.2 IP, coming off Tommy John surgery. He profiles as a future middle reliever, perhaps as more than that if his splitter continues to improve.


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Cade Obermueller

There’s some concern that Obermueller profiles as a future reliever, despite the fact that he was selected in the second round of the 2025 MLB Draft. The slender left-hander boasts an above-average sweeper and a fastball that tops out in the high 90s, but he’ll need to develop his changeup if he’s to become effective the third time through a lineup in the Majors.

Nevertheless, he’s struck out 50 batters across 31.2 IP this year in 10 starts at Single-A Clearwater. He’s probably due for a promotion soon.

Alirio Ferrebus

Ferrebus was on the radar of very few before the 2026 season, but the 20-year-old catcher has broken out at Clearwater, where he’s slashing .319/.372/.510. His bat plays, and so does his power; Ferrebus has clubbed 10 homers in just under 300 plate appearances. He’s an aggressive hitter, but he has plenty of time before he’ll reach the Majors to work on his chase rate.

The problem for the Venezuela native is defense. It’s a real question whether or not Ferrebus can stick behind the dish at catcher. The Phillies will give him plenty of reps, and if he can continue to improve, Ferrebus might be the heir apparent to J.T. Realmuto.

Juan Villavicencio

Villavicencio, a 21-year-old left-handed infielder out of Maracaibo, Venezuela, has been a welcome surprise in 2026. Prior to this year, he had never hit more than three home runs in a season, and he completed 2025 with a .573 OPS. Through 66 games at Clearwater this year, he’s slashing .295/.378/.534 with 12 home runs and 20 stolen bases.

Now that he’s finally healthy, Villavicencio has tapped into the raw power that evaluators projected when he was signed in 2021. He’s even managed to hit lefties better than he’s hit righties. If he stays in the organization through the trade deadline, Villavicencio might be one to keep an eye on as he rises through the system.

Philadelphia Phillies, Trade Deadline, MLB, Phillies prospects