Phillies Call Up Slugging Prospect for MLB Debut

Struggling Phillies make roster moves, including sending down Otto Kemp and promoting power-hitting prospect Felix Reyes.

Apr. 18, 2026 at 8:22pm

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A cubist, geometric painting depicting a baseball game broken down into fragmented, overlapping shapes and planes of color, capturing the dynamic energy of the sport.The Phillies' roster shakeup aims to inject new energy and offensive firepower into their struggling lineup.Philadelphia Today

The Philadelphia Phillies, off to an 8-11 start to the season, have made some roster moves ahead of their game against the Atlanta Braves. The team has optioned infielder/outfielder Otto Kemp to Triple-A Lehigh Valley and selected the contract of infielder/outfielder Felix Reyes, who will make his MLB debut wearing number 29.

Why it matters

The Phillies are hoping the promotion of Reyes, a highly touted power-hitting prospect, can provide a spark to their struggling offense as they try to turn around their season. Kemp's demotion indicates the team is looking to shake up the roster in search of more production.

The details

Reyes, who has been tearing it up in the minors with a .999 OPS, will get his first chance in the majors as the Phillies look to jumpstart their offense. Meanwhile, Kemp has been sent down to Triple-A after failing to make a significant impact at the big-league level so far this season.

  • The roster moves were announced on Saturday, April 18, 2026, ahead of the Phillies' game against the Atlanta Braves.

The players

Rob Thomson

The manager of the Philadelphia Phillies.

Jhoan Duran

The Phillies' superstar closer who is headed to the injured list.

Felix Reyes

A highly touted power-hitting prospect who is being called up from Triple-A Lehigh Valley to make his MLB debut with the Phillies.

Otto Kemp

An infielder/outfielder who has been optioned to Triple-A Lehigh Valley by the Phillies.

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What’s next

The Phillies will hope that Reyes can provide a spark to their lineup as they try to turn around their slow start to the season.

The takeaway

The Phillies are making a bold move to try and jumpstart their offense, promoting their top power-hitting prospect Felix Reyes while demoting the struggling Otto Kemp. This move signals the team's urgency to get their season back on track.