Top Minor League Prospects Primed for MLB Call-Ups Post All-Star Break
By Oliver Wiener July 16, 2025 09:02
As the MLB All-Star break wraps up, the focus shifts to the top minor league prospects poised for call-ups that could shape the remainder of the 2025 major league season. Several organizations boast exciting young talent who have demonstrated enough skill and consistency in the minors to make an impact right away, offering fans an enticing glimpse of baseball’s future.
At the forefront of this wave is Roman Anthony, the Boston Red Sox’s 20-year-old outfielder and widely regarded as the game’s top prospect. Anthony has dominated Triple-A in key metrics such as barrels, exit velocity, and chase rate, proving his ability to hit hard and often without chasing bad pitches. With an advanced plate approach and power potential, Anthony’s promotion seems imminent. Red Sox insiders have hinted that his big-league arrival could come quickly to bolster Boston’s outfield and lineup depth.
Another name generating buzz is Bubba Chandler, the Pittsburgh Pirates’ right-handed pitcher who ranks second on MLB Pipeline’s top 100 prospects list. Chandler’s combination of velocity and command has translated to impressive strikeouts at Double-A and Triple-A, making him a prime candidate for a midseason debut. The Pirates, rebuilding and hungry for pitching, likely view Chandler as a critical piece for their future rotation.
Shortstop prospects like Leo De Vries (Padres) and Sebastian Walcott (Rangers) have also accelerated their progression. De Vries, only 18, has shown remarkable poise at Double-A, boasting excellent plate discipline highlighted by 95 walks over 146 minor league games. His balanced offensive tools and strong defense position him for a quick MLB adjustment. Walcott, similarly young for his level, mixes solid power with speed and is seen as a future cornerstone.
From the mound, Boston’s Andrew Painter and the Phillies’ Chase Burns bring advanced pitching repertoires that have dominated at Triple-A. Painter’s fastball-command-slider combination and Burns’s strikeout rates have impressed evaluators, suggesting both could soon contribute as reliable bullpen or rotation arms at the big league level.
Speedster Enrique Bradfield Jr. of the Orioles stands out as a game-changer on the bases. He’s already swiped 115 bases in 176 minor league games, combining elite running with plus defensive skills in center field. Orioles fans eagerly await Bradfield’s MLB debut as his speed and defense would add a dynamic spark.
Another prospect garnering attention is rookie second baseman Travis Bazzana (Guardians), who maintains a strong batting line while showing versatility across infield positions. Versatile infield arms like these give clubs crucial roster flexibility.
The Dodgers’ Dalton Rushing also merits a mention. Splitting time between catcher and outfield, Rushing offers above-average contact skills with solid defense at multiple positions. Versatility is a highly valued commodity in today’s majors.
Several factors are accelerating these call-ups: MLB teams dealing with injuries, playoff contention pushing for fresh talent, and clubs eager to showcase their homegrown stars. Early promotions will also allow front offices to evaluate these prospects against major league competition before rosters expand in September.
Red Sox Director of Player Development commented recently, “Roman’s consistency and maturity are beyond his years. He has the bat speed and instincts to make an immediate impact, and we’re excited to see him take that leap.” Similarly, Pirates’ scouting director praised Chandler’s “poise under pressure and electric stuff” as traits that will translate well to the majors.
As July turns to August, fans should expect a surge of debuts from these top-tier prospects, each bringing unique skills and potential to invigorate their clubs. Whether it’s Roman Anthony’s power and patience, Bubba Chandler’s strikeout stuff, or Enrique Bradfield’s base-stealing prowess, the post-All-Star period promises a thrilling infusion of baseball’s next generation.
In summary, the 2025 MLB season’s second half will spotlight a wave of promising prospects ready to make their mark. Teams and fans alike eagerly await these call-ups, which are sure to add excitement and reshape pennant races as the game’s future unfolds on the biggest stage.

