Unveiling the Hidden Gems: 10 Phillies Prospects Worth Watching in 2026
Baseball enthusiasts, pay attention! While the spotlight often shines on the top 30 prospects of any organization, there are always exciting talents lurking just beneath the surface. Earlier this year, Baseball America released its list of the Top 30 Phillies Prospects for 2026 (you can check it out here). But today, we’re diving deeper to spotlight ten players who, although they narrowly missed the cut, possess immense potential for breakout years or promising Major League Baseball (MLB) careers.
Here’s a closer look at the next ten players in the Phillies’ system that you should keep an eye on. For a comprehensive index featuring all players who just fell short of their respective teams’ lists, visit this link here.
31. Bryan Rincon (SS)
Rincon has seen action at the High-A level over the past three seasons, but unfortunately, injuries have sidelined him for significant stretches during the last two years. His performance at the plate has been underwhelming, attributable in part to a notably passive batting style, where he only swings at pitches 38.9% of the time. However, his defensive skills and arm strength rank as the best within the system, and he is also recognized as an above-average runner.
32. Kehden Hettiger (C)
Among the top defensive catchers in the Phillies' pipeline, Hettiger also demonstrates the ability to hit the ball with remarkable force, recording exit velocities nearing 110 mph in 2026. The next step for him is to enhance his consistency in making contact with the ball, which could elevate his game to new heights.
33. Mavis Graves (LHP)
Graves underwent a significant transformation in his pitch repertoire during 2026. By year’s end, he had developed a five-pitch arsenal, including a sweeper aimed at improving his effectiveness against different lineups. After dedicating his offseason to honing his skills at the Phillies’ training complex, he is poised for a fresh start in 2026.
34. Matthew Ferrara (SS)
Selected by the Phillies in the ninth round of the 2025 draft, Ferrara received an overslot bonus to entice him away from attending college at Pittsburgh. Although it may take some time to fully realize his potential, this New Jersey native showcases impressive bat speed, a good feel for making contact, and significant projectability, making him a player to watch as he progresses through the system.
35. Juan Parra (SS)
Parra joined the Phillies on January 15, 2026, bringing a promising combination of athleticism and future potential. As a switch-hitter, he has the capacity to impact the game from both sides of the plate—showing proficiency in utilizing the whole field when batting right-handed while leaning more towards pulling the ball as a lefty.
36. Wen-Hui Pan (RHP)
After making waves as one of the organization’s promising prospects following the 2024 season, Pan faced a setback by missing all of 2025 due to Tommy John surgery. When healthy, he is known for his aggressive approach against hitters, armed with a powerful fastball complemented by a devastating split-changeup, and occasionally, a slider. He is set to make his return to the mound in 2026.
37. Daniel Harper (RHP)
Harper was on the verge of making it to the big leagues in 2025, but shoulder issues held him back. He showcased his potential during the team’s Spring Breakout game, demonstrating improvement in his offspeed pitches. For him to reach his full potential, further development of his cut-slider and splitter is essential.
38. Ryan Degges (RHP)
Degges spent the previous season primarily in a starting role at Low-A, though his ultimate future seems to lie in the bullpen. To maximize the effectiveness of his two solid breaking balls and changeup, he needs to add more life to his fastball, which will create a more dynamic pitching repertoire.
39. Dylan Campbell (OF)
Identified by internal scouts as the best defensive outfielder in the system, Campbell—who previously played in the Dodgers’ farm system—combines exceptional glove skills with the ability to hit the ball hard and elevate it. However, as he climbs the ranks, he must improve his swing decisions and contact rates to ensure continued success.
40. Brian Walters (RHP)
Originally drafted by the Mariners straight out of high school, Walters spent three seasons honing his craft at Miami, primarily in a relief role. The Phillies selected him in the ninth round in 2025 and have since reworked his pitching arsenal, particularly transitioning his fastball from a two-seamer to a four-seamer. Fans can look forward to his professional debut in 2026.
As the baseball season approaches, these players represent the depth and talent within the Phillies organization. Which of these prospects do you believe has the highest potential to break out this year? Join the conversation and let us know your thoughts!
